SK
Accepting patients
Who is Dr. Knutsen Larson, Dermatologist in Rapid City, SD?
Dr. Siri Knutsen Larson, MD is a Dermatologist, who primarily practices in Rapid City, SD with 2 additional practice locations. Dr. Knutsen Larson is fluent in English, and is currently seeing new patients. Dr. Knutsen Larson’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Knutsen Larson’s office at (605) 341-5910.
What languages does Dr. Knutsen Larson speak?
Dr. Knutsen Larson and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Knutsen Larson treat?
As a Dermatologist, Dr. Knutsen Larson diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Knutsen Larson. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Actinic Keratosis
- Skin Condition
- Sun Exposure
- Skin Cancer Treatment (PDQ®)
- Solar keratosis
- Precancerous skin lesion
- Rough sun spots
ICD-10 Codes:
- L570: Actinic keratosis
Also known as:
- Chronic Radiation Skin Changes
- Skin Condition
- Long-term radiation dermatitis
- Skin damage from radiation
- Non-ionizing radiation skin effects
ICD-10 Codes:
- L578: Other skin changes due to chronic exposure to nonionizing radiation
Also known as:
- Skin Tumor of Uncertain Behavior
- Skin Condition
- Skin Neoplasm
- Skin Growth
- Uncertain Skin Lesion
ICD-10 Codes:
- D485: Neoplasm of uncertain behavior of skin
Also known as:
- Early Skin Cancer of the Face
- Skin Cancer
- Basal Cell Skin Cancer of the Trunk
- Skin Cancer Treatment (PDQ®)
- Carcinoma in situ of facial skin
- Precancerous skin cells on face
- Non-invasive skin cancer of face
- Stage 0 skin cancer of face
- Carcinoma in situ of skin
- Early Skin Cancer
- Precancerous Skin Lesion
- Basal Cell Carcinoma of Trunk
- Trunk BCC
- Rodent Ulcer of Trunk
- Trunk Basal Cell Tumor
ICD-10 Codes:
- D0439: Carcinoma in situ of skin of other parts of face
- D044: Carcinoma in situ of skin of scalp and neck
- C44519: Basal cell carcinoma of skin of other part of trunk
Also known as:
- Skin Scarring and Fibrosis
- Skin Condition
- Scar Tissue
- Fibrotic Skin
- Excessive Scarring
ICD-10 Codes:
- L905: Scar conditions and fibrosis of skin
Also known as:
- Basal Cell Skin Cancer of the Face
- Basal Cell Skin Cancer of the Nose
- Skin Cancer
- Skin Cancer Treatment (PDQ)
- Basal Cell Carcinoma (BCC)
- Rodent Ulcer
- BCC
- Basal Cell Carcinoma
ICD-10 Codes:
- C44319: Basal cell carcinoma of skin of other parts of face
- C44311: Basal cell carcinoma of skin of nose
Also known as:
- Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- SK
- Senile Wart
- Barnacle of Life
ICD-10 Codes:
- L821: Other seborrheic keratosis
Also known as:
- Acne Vulgaris
- Acne
- Common acne
- Pimples
- Breakouts
ICD-10 Codes:
- L700: Acne vulgaris
What procedures does Dr. Knutsen Larson perform?
As a Dermatologist, Dr. Knutsen Larson performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Knutsen Larson. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Mohs Micrographic Surgery
- Mohs Micrographic Surgery (Trunk/Arms/Legs, First Stage)
- Mohs Surgery (Additional Stage)
- Mohs Surgery
- Micrographic Skin Cancer Surgery
- Mohs Excision
- Precision Skin Cancer Removal
- Mohs surgery body
- Skin cancer removal trunk
- Micrographic surgery arms
- Precise skin cancer surgery legs
- Mohs micrographic surgery
- Skin cancer removal with mapping
- Staged skin cancer surgery
- Skin Cancer Removal Surgery
- Precise Skin Cancer Surgery
CPT Codes:
- 17311: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; first stage, up to 5 tissue blocks
- 17313: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), of the trunk, arms, or legs; first stage, up to 5 tissue blocks
- 17314: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), of the trunk, arms, or legs; each additional stage after the first stage, up to 5 tissue blocks (List separately in addition to code for primary procedure)
- 17315: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), each additional block after the first 5 tissue blocks, any stage (List separately in addition to code for primary procedure)
Also known as:
- Complex Wound Repair (Face, Neck, Hands, Feet)
- Complex Wound Repair (Scalp, Arms, Legs)
- Intermediate Wound Repair (Body)
- Intermediate Wound Repair (Scalp, Body, Limbs)
- Complex Wound Repair (Additional Area)
- Intermediate Wound Repair (2.5 cm or less)
- Wounds and Injuries
- Extensive Facial Laceration Repair
- Deep Wound Closure (Sensitive Areas)
- Complex Repair of Hand/Foot Wound
- Deep Wound Repair (Extremities)
- Surgical Closure of Complex Wound
- Advanced Wound Stitching
- Laceration Repair (Body)
- Surgical Wound Closure (Trunk/Limbs)
- Deep Wound Stitching (Body)
- Complex Wound Closure
- Deep Wound Stitching
- Surgical Wound Repair
- Extensive Laceration Repair
- Deep Wound Closure (Scalp/Limbs)
- Complex Skin Repair
- Complex Laceration Repair
- Deep Wound Closure
- Injury Repair
CPT Codes:
- 13132: Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; 2.6 cm to 7.5 cm
- 13121: Repair, complex, scalp, arms, and/or legs; 2.6 cm to 7.5 cm
- 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm
- 12034: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 7.6 cm to 12.5 cm
- 13122: Repair, complex, scalp, arms, and/or legs; each additional 5 cm or less (List separately in addition to code for primary procedure)
- 13120: Repair, complex, scalp, arms, and/or legs; 1.1 cm to 2.5 cm
- 12031: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.5 cm or less
Also known as:
- Removal of Precancerous Skin Lesions
- Removal of Small Skin Cancer
- Removal of Non-Cancerous Skin Growth (1.1-2.0 cm)
- Removal of Benign Skin Lesions
- Laser Treatment for Skin Lesions
- Removal of Benign Skin Lesion
- Benign Skin Lesion Removal (0.6-1.0 cm)
- Small Malignant Skin Lesion Removal
- Removal of Benign Facial Lesion (0.6-1.0 cm)
- Skin Conditions
- Actinic Keratosis Treatment
- Premalignant Lesion Destruction
- Skin Cancer Prevention Treatment
- Cryosurgery for Skin Lesions
- Malignant Lesion Destruction
- Laser Removal of Skin Cancer
- Cryosurgery for Skin Cancer
- Electrosurgery for Skin Lesion
- Benign Skin Lesion Excision
- Skin Tumor Removal (Benign)
- Mole Removal (Non-Cancerous)
- Benign Skin Growth Destruction
- Skin Lesion Excision
- Electrosurgery for Skin Lesions
- Vascular Lesion Destruction
- Cutaneous Lesion Removal
- Laser Skin Treatment
- Skin Growth Removal
- Benign Skin Growth Excision
- Skin Lesion Removal Surgery
- Excision of Non-Cancerous Skin Lesion
- Skin growth excision
- Mole removal
- Benign skin tumor removal
- Skin lesion surgery
- Skin Cancer Destruction
- Cryosurgery for Skin Lesion
- Electrosurgery for Skin Cancer
- Laser Removal of Skin Lesion
- Facial Skin Growth Excision
- Benign Lesion Removal (Face)
- Eyelid Lesion Excision
- Lip Lesion Removal
CPT Codes:
- 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
- 17003: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); second through 14 lesions, each (List separately in addition to code for first lesion)
- 17260: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 0.5 cm or less
- 11402: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 1.1 to 2.0 cm
- 17110: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), of benign lesions other than skin tags or cutaneous vascular proliferative lesions; up to 14 lesions
- 17106: Destruction of cutaneous vascular proliferative lesions (eg, laser technique); less than 10 sq cm
- 11401: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 0.6 to 1.0 cm
- 11421: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), scalp, neck, hands, feet, genitalia; excised diameter 0.6 to 1.0 cm
- 17270: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), scalp, neck, hands, feet, genitalia; lesion diameter 0.5 cm or less
- 11441: Excision, other benign lesion including margins, except skin tag (unless listed elsewhere), face, ears, eyelids, nose, lips, mucous membrane; excised diameter 0.6 to 1.0 cm
Also known as:
- Skin Biopsy
- Skin Biopsy (Additional Site)
- Skin Biopsy (Punch)
- Shave Biopsy
- Tangential Biopsy
- Skin Lesion Biopsy
- Shave biopsy
- Tangential skin biopsy
- Scoop biopsy
- Punch Biopsy
- Dermal Punch Biopsy
CPT Codes:
- 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
- 11103: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); each separate/additional lesion (List separately in addition to code for primary procedure)
- 11104: Punch biopsy of skin (including simple closure, when performed); single lesion
Also known as:
- Mohs Surgery
- Skin Cancer Destruction (Body)
- Mohs Micrographic Surgery
- Skin Cancer Removal
- Precise Skin Cancer Surgery
- Malignant Lesion Removal (Trunk/Limbs)
- Laser Removal of Skin Cancer
- Cryosurgery for Skin Cancer
- Electrosurgery for Malignant Lesion
CPT Codes:
- 17312: Mohs micrographic technique, including removal of all gross tumor, surgical excision of tissue specimens, mapping, color coding of specimens, microscopic examination of specimens by the surgeon, and histopathologic preparation including routine stain(s) (eg, hematoxylin and eosin, toluidine blue), head, neck, hands, feet, genitalia, or any location with surgery directly involving muscle, cartilage, bone, tendon, major nerves, or vessels; each additional stage after the first stage, up to 5 tissue blocks (List separately in addition to code for primary procedure)
- 17261: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 0.6 to 1.0 cm
Also known as:
- Facial Tissue Transfer (Eyelids, Nose, Ears, Lips)
- Facial Tissue Reconstruction
- Local Flap Surgery
- Adjacent Tissue Rearrangement
- Facial Reconstruction
- Adjacent tissue flap surgery
- Eyelid reconstruction
- Nose reconstruction
- Lip reconstruction
CPT Codes:
- 14060: Adjacent tissue transfer or rearrangement, eyelids, nose, ears and/or lips; defect 10 sq cm or less
- 14061: Adjacent tissue transfer or rearrangement, eyelids, nose, ears and/or lips; defect 10.1 sq cm to 30.0 sq cm
Also known as:
- Skin Flap Surgery
- Tissue Transfer
- Local Flap Reconstruction
- Adjacent Tissue Rearrangement
CPT Codes:
- 14040: Adjacent tissue transfer or rearrangement, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; defect 10 sq cm or less
Also known as:
- Complex Skin Repair (Face, Neck, Hands, Feet)
- Complex Repair of Face Wounds
- Complex Skin Repair (Additional Area)
- Complex Wound Repair on Torso (2.6-7.5 cm)
- Complex Laceration Repair
- Deep Wound Closure
- Surgical Skin Repair
- Eyelid Repair
- Nose Laceration Repair
- Lip Wound Surgery
- Advanced Wound Closure
- Skin Grafting for Complex Wounds
- Trunk Wound Closure (Complex)
- Deep Torso Laceration Repair
- Complex Body Wound Stitching
CPT Codes:
- 13131: Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; 1.1 cm to 2.5 cm
- 13152: Repair, complex, eyelids, nose, ears and/or lips; 2.6 cm to 7.5 cm
- 13133: Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; each additional 5 cm or less (List separately in addition to code for primary procedure)
- 13101: Repair, complex, trunk; 2.6 cm to 7.5 cm
Also known as:
- Skin Cancer Removal (Trunk, Arms, Legs)
- Removal of Benign Skin Lesion
- Malignant Lesion Excision
- Skin Tumor Removal
- Cancerous Skin Growth Excision
- Benign Skin Growth Excision
- Skin Lesion Removal Surgery
- Mole Removal
- Skin Tumor Excision
CPT Codes:
- 11602: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 1.1 to 2.0 cm
- 11403: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 2.1 to 3.0 cm
Also known as:
- Skin Flap Surgery (Medium Size)
- Small Skin Flap Surgery (Scalp, Arms, or Legs)
- Adjacent tissue transfer
- Local flap surgery
- Skin rearrangement
- Adjacent Tissue Transfer
- Local Flap Surgery
- Skin Rearrangement Procedure
- Small Defect Skin Repair
CPT Codes:
- 14041: Adjacent tissue transfer or rearrangement, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; defect 10.1 sq cm to 30.0 sq cm
- 14020: Adjacent tissue transfer or rearrangement, scalp, arms and/or legs; defect 10 sq cm or less
Also known as:
- Injection for Skin Lesions (Up to 7)
- Intralesional Injection
- Lesion Injection Therapy
- Steroid Injection for Skin Bumps
CPT Codes:
- 11900: Injection, intralesional; up to and including 7 lesions
Also known as:
- Laser Treatment for Skin Lesions
- Cutaneous Lesion Destruction
- Laser Vascular Lesion Removal
- Skin Growth Laser Treatment
CPT Codes:
- 17107: Destruction of cutaneous vascular proliferative lesions (eg, laser technique); 10.0 to 50.0 sq cm
Also known as:
- Adjacent Tissue Transfer (Medium Defect)
- Local Skin Flap
- Tissue Rearrangement Surgery
- Skin Reconstruction (Local)
- Adjacent Tissue Graft
CPT Codes:
- 14021: Adjacent tissue transfer or rearrangement, scalp, arms and/or legs; defect 10.1 sq cm to 30.0 sq cm
Also known as:
- Skin Cancer Removal (Trunk, Arms, Legs)
- Malignant Lesion Excision
- Skin Tumor Removal
- Cancerous Mole Removal
CPT Codes:
- 11603: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 2.1 to 3.0 cm
Also known as:
- Complex Repair of Eyelid, Nose, Ear, or Lip (1.1-2.5 cm)
- Facial Feature Complex Repair
- Complex Wound Closure Face
- Reconstructive Surgery Face
CPT Codes:
- 13151: Repair, complex, eyelids, nose, ears and/or lips; 1.1 cm to 2.5 cm
Also known as:
- Full Thickness Skin Graft (Face)
- Full Thickness Skin Graft (Small Area)
- Facial Skin Graft
- Free Skin Graft (Nose/Ears/Eyelids/Lips)
- Full Thickness Graft for Face
- Cosmetic Skin Graft (Face)
- Free skin graft
- Skin transplant
- Dermal graft
CPT Codes:
- 15260: Full thickness graft, free, including direct closure of donor site, nose, ears, eyelids, and/or lips; 20 sq cm or less
- 15220: Full thickness graft, free, including direct closure of donor site, scalp, arms, and/or legs; 20 sq cm or less
Also known as:
- Skin Flap Surgery (Medium)
- Tissue Rearrangement Surgery
- Local Flap Surgery
- Skin Graft (Adjacent Tissue)
CPT Codes:
- 14301: Adjacent tissue transfer or rearrangement, any area; defect 30.1 sq cm to 60.0 sq cm
Also known as:
- Ultraviolet Light Therapy
- UV Light Treatment
- Phototherapy
- Actinotherapy
- Light Box Therapy
CPT Codes:
- 96900: Actinotherapy (ultraviolet light)
Also known as:
- Underarm Sweat Gland Nerve Treatment
- Injection to Reduce Sweating (Other Areas)
- Axillary Chemodenervation
- Botox for Underarm Sweating
- Treatment for Excessive Underarm Sweating
- Chemodenervation for Hyperhidrosis
- Botox for Sweating
- Eccrine Gland Denervation
CPT Codes:
- 64650: Chemodenervation of eccrine glands; both axillae
- 64653: Chemodenervation of eccrine glands; other area(s) (eg, scalp, face, neck), per day
Does Dr. Knutsen Larson accept my insurance?
Dr. Knutsen Larson accepts most major insurance plans. Important: Please call our office at (605) 341-5910 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Knutsen Larson accept in Rapid City, SD?
Dr. Knutsen Larson in Rapid City, SD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
Department of Defense / Tricare
Department of Veterans Affairs
Federal Employee Program
Medicare
Mutual of Omaha
State of South Dakota
State of Tennessee
UnitedHealthcare
Wellmark BlueCross BlueShield
View All Insurances
Where is Dr. Knutsen Larson's office located?
Dr. Siri Knutsen Larson's Primary Practice
353 Fairmont Blvd
Rapid City, SD 57701
(605) 341-5910
What is Dr. Knutsen Larson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Knutsen Larson's National Provider Identifier (NPI) number is 1659696672.
What common questions do patients ask about Dr. Knutsen Larson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Knutsen Larson
What is Dr. Siri Knutsen Larson's specialty?
Dr. Knutsen Larson is a Dermatologist near Rapid City, SD. Dermatologists are medical professionals trained to diagnose and treat a wide range of skin conditions in both children and adults, including skin cancers, melanomas, and other tumors. They also manage disorders of the mouth, external genitalia, hair, and nails, and are skilled in treating conditions like dermatitis, allergic reactions, and skin manifestations of systemic diseases. Dermatologists receive specialized training in dermatopathology and dermatologic surgical techniques, and address cosmetic issues such as hair loss and scarring. Additionally, they use laboratory methods to diagnose immune-related skin disorders, often collaborating with immunohematologists for expert consultation and targeted therapies. Contact Dr. Knutsen Larson to book an appointment today.
Is this Dr. Siri Knutsen Larson affiliated with a ranked Castle Connolly Top Hospital?
No, Knutsen Larson is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Monument Health Rapid City Clinic, Flormann Street, Monument Health Rapid City Hospital, Monument Health Neurology And Rehabilitation, Campbell County Memorial Hospital, Monument Health Sturgis Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Dermatologist?
Explore Dermatologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Siri Knutsen Larson accepting new patients in Rapid City, SD?
Yes, Dr. Siri Knutsen Larson is accepting new patients at this time.
Does Dr. Siri Knutsen Larson offer online booking?
Please contact Dr. Knutsen Larson's office at (605) 341-5910 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Siri Knutsen Larson?
Please contact Dr. Knutsen Larson's office at (605) 341-5910 for information regarding telehealth appointment availability or for scheduling assistance.
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