NB
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Brewer, Dermatologist in Portland, ME?
Dr. Nathan Brewer, MD is a Dermatologist, who primarily practices in Portland, ME. Dr. Brewer is fluent in English, and is currently seeing new patients. Dr. Brewer’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Brewer’s office.
What languages does Dr. Brewer speak?
Dr. Brewer and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Brewer treat?
As a Dermatologist, Dr. Brewer 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. Brewer. 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:
- Bone, Soft Tissue, or Skin Growth of Unknown Type
- Bone Disease
- Skin Condition
- Bone tumor of unknown nature
- Skin lesion of unknown type
- Soft tissue mass of unknown behavior
ICD-10 Codes:
- D492: Neoplasm of unspecified behavior of bone, soft tissue, and skin
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:
- Inflamed Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- Irritated seborrheic keratosis
- Red skin growth
- Inflamed age spot
ICD-10 Codes:
- L820: Inflamed seborrheic keratosis
Also known as:
- Plaque Psoriasis
- Psoriasis
- Common psoriasis
- Chronic plaque psoriasis
- Psoriasis of the skin
ICD-10 Codes:
- L400: Psoriasis vulgaris
Also known as:
- Moles
- Birthmarks
- Common Moles, Dysplastic Nevi, and Risk of Melanoma
- Nevi
- Beauty marks
- Skin spots
ICD-10 Codes:
- D229: Melanocytic nevi, unspecified
Also known as:
- Dark Skin Patches
- Skin Pigmentation Disorder
- Hyperpigmentation
- Melasma
- Age spots
ICD-10 Codes:
- L814: Other melanin hyperpigmentation
Also known as:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L209: Atopic dermatitis, unspecified
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:
- Basal Cell Skin Cancer of the Trunk
- Skin Cancer
- Skin Cancer Treatment (PDQ®)
- Basal Cell Carcinoma of Trunk
- Trunk BCC
- Rodent Ulcer of Trunk
- Trunk Basal Cell Tumor
ICD-10 Codes:
- C44519: Basal cell carcinoma of skin of other part of trunk
What procedures does Dr. Brewer perform?
As a Dermatologist, Dr. Brewer 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. Brewer. 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:
- Removal of Precancerous Skin Lesions
- Removal of Malignant Skin Lesion (Trunk/Limbs)
- Removal of Benign Skin Lesions
- Malignant Skin Lesion Removal (Scalp, Neck, Hands, Feet, Genitalia - Medium)
- Removal of Non-Cancerous Skin Growth (1.1-2.0 cm)
- Removal of Benign Skin Lesion
- Benign Skin Lesion Removal (0.6-1.0 cm)
- Skin Conditions
- Actinic Keratosis Treatment
- Premalignant Lesion Destruction
- Skin Cancer Prevention Treatment
- Cryosurgery for Skin Lesions
- Skin Cancer Removal
- Malignant Lesion Destruction
- Skin Tumor Excision
- Cryosurgery for Skin Lesion
- Benign Skin Growth Destruction
- Skin Lesion Excision
- Electrosurgery for Skin Lesions
- Malignant Growth Destruction
- Laser Removal of Skin Lesion
- Benign Skin Lesion Excision
- Skin Tumor Removal (Benign)
- Mole Removal (Non-Cancerous)
- 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
CPT Codes:
- 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
- 17262: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 1.1 to 2.0 cm
- 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)
- 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
- 17272: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), scalp, neck, hands, feet, genitalia; lesion diameter 1.1 to 2.0 cm
- 11402: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 1.1 to 2.0 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
Also known as:
- Skin Cancer Destruction (Body)
- Removal of Skin Cancer on Face/Ears
- Skin Cancer Lesion Destruction
- Skin Cancer Destruction (Body/Limbs)
- Destruction of Small Malignant Facial Lesion
- Malignant Skin Lesion Removal
- Malignant Lesion Destruction (Face, Ears, Eyelids, Nose, Lips)
- Malignant Lesion Removal (Trunk/Limbs)
- Laser Removal of Skin Cancer
- Cryosurgery for Skin Cancer
- Electrosurgery for Malignant Lesion
- Malignant Lesion Destruction
- Skin Cancer Removal (Face)
- Facial Skin Cancer Treatment
- Skin Cancer Laser Surgery
- Electrosurgery for Skin Lesion
- Skin Tumor Removal without Cutting
- Facial Skin Cancer Removal (Non-Excisional)
- Laser Treatment for Facial Skin Cancer
- Cryosurgery for Small Facial Lesion
- Electrosurgery for Facial Skin Cancer
- Skin Cancer Destruction
- Cryosurgery for Skin Lesion
- Skin Cancer Removal (Non-Excisional)
- Facial Lesion Destruction
CPT Codes:
- 17261: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 0.6 to 1.0 cm
- 17281: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), face, ears, eyelids, nose, lips, mucous membrane; lesion diameter 0.6 to 1.0 cm
- 17271: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), scalp, neck, hands, feet, genitalia; lesion diameter 0.6 to 1.0 cm
- 17263: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; lesion diameter 2.1 to 3.0 cm
- 17280: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), face, ears, eyelids, nose, lips, mucous membrane; lesion diameter 0.5 cm or less
- 17273: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), scalp, neck, hands, feet, genitalia; lesion diameter 2.1 to 3.0 cm
- 17283: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), face, ears, eyelids, nose, lips, mucous membrane; lesion diameter 2.1 to 3.0 cm
Also known as:
- Intermediate Wound Repair (Body)
- Intermediate Wound Repair (Neck, Hands, Feet, Genitalia)
- Intermediate Face/Head Wound Repair (2.6-5.0 cm)
- Intermediate Wound Repair (Scalp, Body, Limbs)
- Intermediate Wound Repair (2.5 cm or less)
- Facial Wound Repair
- Wounds and Injuries
- Laceration Repair (Body)
- Surgical Wound Closure (Trunk/Limbs)
- Deep Wound Stitching (Body)
- Laceration Repair
- Complex Wound Closure
- Surgical Wound Repair
- Injury Stitching
- Facial Laceration Repair
- Head Wound Stitching
- Complex Facial Cut Repair
- Deep Wound Stitching
- Injury Repair
- Stitches for facial cut
- Intermediate wound closure
- Repair of facial laceration
CPT Codes:
- 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm
- 12042: Repair, intermediate, wounds of neck, hands, feet and/or external genitalia; 2.6 cm to 7.5 cm
- 12052: Repair, intermediate, wounds of face, ears, eyelids, nose, lips and/or mucous membranes; 2.6 cm to 5.0 cm
- 12034: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 7.6 cm to 12.5 cm
- 12031: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.5 cm or less
- 12051: Repair, intermediate, wounds of face, ears, eyelids, nose, lips and/or mucous membranes; 2.5 cm or less
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:
- Malignant Skin Lesion Removal (Face/Ears)
- Skin Cancer Removal (Trunk, Arms, Legs)
- Skin Cancer Removal (Scalp, Neck, Hands, Feet, Genitalia)
- Skin Cancer Removal (Face, Ears, Eyelids, Nose, Lips)
- Malignant Skin Lesion Removal
- Skin Cancer Removal (Face/Ears/Eyelids/Nose/Lips)
- Small Skin Cancer Removal (Face)
- Removal of Malignant Skin Lesion (2.1-3.0 cm)
- Skin Cancer Destruction
- Facial Skin Cancer Treatment
- Malignant Lesion Excision
- Cryosurgery for Skin Cancer
- Skin Tumor Removal
- Cancerous Mole Removal
- Skin Cancer Surgery
- Facial Skin Cancer Surgery
- Lip Cancer Removal
- Skin Cancer Excision
- Malignant Mole Removal
- Tumor Removal from Skin
- Wide Excision of Skin Lesion
- Malignant Lesion Excision (Facial)
- Cancerous Growth Removal (Face)
- Excision of Malignant Skin Lesion
- Small Tumor Removal from Face
- Malignant Melanoma Removal
- Wide Local Excision Skin
CPT Codes:
- 17282: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), face, ears, eyelids, nose, lips, mucous membrane; lesion diameter 1.1 to 2.0 cm
- 11603: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 2.1 to 3.0 cm
- 11622: Excision, malignant lesion including margins, scalp, neck, hands, feet, genitalia; excised diameter 1.1 to 2.0 cm
- 11642: Excision, malignant lesion including margins, face, ears, eyelids, nose, lips; excised diameter 1.1 to 2.0 cm
- 11604: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 3.1 to 4.0 cm
- 11641: Excision, malignant lesion including margins, face, ears, eyelids, nose, lips; excised diameter 0.6 to 1.0 cm
- 11640: Excision, malignant lesion including margins, face, ears, eyelids, nose, lips; excised diameter 0.5 cm or less
- 11623: Excision, malignant lesion including margins, scalp, neck, hands, feet, genitalia; excised diameter 2.1 to 3.0 cm
Also known as:
- Skin Cancer Removal (Trunk, Arms, Legs)
- Removal of Benign Skin Lesion
- Small Benign Lesion Removal (Head/Extremities)
- Malignant Lesion Excision
- Skin Tumor Removal
- Cancerous Skin Growth Excision
- Benign Skin Growth Excision
- Skin Lesion Removal Surgery
- Mole Removal
- Skin Tumor Excision
- Benign Growth Excision (Scalp/Neck)
- Hand/Foot Lesion Removal
- Genital Lesion 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
- 11422: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), scalp, neck, hands, feet, genitalia; excised diameter 1.1 to 2.0 cm
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:
- Ultraviolet Light Therapy
- UV Light Treatment
- Phototherapy
- Actinotherapy
- Light Box Therapy
CPT Codes:
- 96900: Actinotherapy (ultraviolet light)
Also known as:
- Goeckerman Treatment
- Photochemotherapy
- Tar and UV-B Therapy
- Petrolatum and UV-B Therapy
- Light Therapy for Skin
CPT Codes:
- 96910: Photochemotherapy; tar and ultraviolet B (Goeckerman treatment) or petrolatum and ultraviolet B
Also known as:
- PUVA Photochemotherapy
- Psoralen and UVA Therapy
- Light Therapy for Skin
- Phototherapy for Psoriasis
CPT Codes:
- 96912: Photochemotherapy; Psoralens And Ultraviolet A (Puva)
Also known as:
- External Ear Biopsy
- Outer Ear Biopsy
- Ear Skin Biopsy
- Ear Tissue Sample
CPT Codes:
- 69100: Biopsy external ear
Also known as:
- Eyelid Skin Biopsy
- Eyelid Biopsy
- Lid Margin Biopsy
- Eyelid Lesion Biopsy
CPT Codes:
- 67810: Incisional Biopsy Of Eyelid Skin Including Lid Margin
Also known as:
- Lip Biopsy
- Biopsy
- Lip Tissue Sample
- Oral Biopsy (Lip)
- Lip Lesion Biopsy
CPT Codes:
- 40490: Biopsy of lip
Does Dr. Brewer accept my insurance?
Dr. Brewer accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Brewer accept in Portland, ME?
Dr. Brewer in Portland, ME accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Community Health Options
CVS Health (formerly Aetna)
EL Paso Corporation
Elevance Health Inc. (formerly Anthem)
Martin's Point
Medicare
Point32Health
State of Maine
UnitedHealthcare
USAA
View All Insurances
Where is Dr. Brewer's office located?
What is Dr. Brewer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Brewer's National Provider Identifier (NPI) number is 1679610786.
What common questions do patients ask about Dr. Brewer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Brewer
What is Dr. Nathan Brewer's specialty?
Dr. Brewer is a Dermatologist near Portland, ME. 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. Brewer to book an appointment today.
Is this Dr. Nathan Brewer affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Brewer is affiliated with Mid Coast Hospital, MaineHealth Maine Medical Center Portland, Northern Light Mercy Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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 Nathan Brewer accepting new patients in Portland, ME?
Yes, Dr. Nathan Brewer is accepting new patients at this time.
Does Dr. Nathan Brewer offer online booking?
Please contact Dr. Brewer's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nathan Brewer?
Please contact Dr. Brewer's office for information regarding telehealth appointment availability or for scheduling assistance.
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Connect with DR. Brewer
50 Sewall St Ste 302
Portland, ME 04102