SF
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Flax, Dermatologist in Ashburn, VA?
Dr. Stephen Flax, MD is a Dermatologist, who primarily practices in Ashburn, VA with 2 additional practice locations. He is board certified by the American Board of Dermatology and American Board of Internal Medicine. Dr. Flax graduated from State University of New York Upstate Medical University and completed his residency at U Hosp-Suny Hlth Sci Ctr, Internal Medicine. Dr. Flax is fluent in English and Spanish, and is currently seeing new patients. Dr. Flax’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Flax’s office at (540) 667-4499.
Where did Dr. Flax go to medical school and complete their residency?
Residency: U Hosp-Suny Hlth Sci Ctr, Internal Medicine | SUNY Health Science Center at Brooklyn Program
Medical School: State University of New York Upstate Medical University | Albert Einstein College of Medicine of Yeshiva University
Is Dr. Flax board certified in Dermatologist?
Yes, Dr. Stephen Flax, MD is board certified by the American Board of Dermatology , American Board of Internal Medicine
What languages does Dr. Flax speak?
Dr. Flax and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Flax treat?
As a Dermatologist, Dr. Flax 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. Flax. 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:
- Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- SK
- Senile Wart
- Barnacle of Life
ICD-10 Codes:
- L821: Other seborrheic keratosis
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:
- 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:
- 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:
- 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:
- Plaque Psoriasis
- Psoriasis
- Common psoriasis
- Chronic plaque psoriasis
- Psoriasis of the skin
ICD-10 Codes:
- L400: Psoriasis vulgaris
Also known as:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L209: Atopic dermatitis, unspecified
What procedures does Dr. Flax perform?
As a Dermatologist, Dr. Flax 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. Flax. 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 Benign Skin Lesions
- Removal of Precancerous Skin Lesions
- Removal of Malignant Skin Lesion (Trunk/Limbs)
- Removal of Non-Cancerous Skin Growth (1.1-2.0 cm)
- Removal of Benign Skin Lesion
- Removal of Benign Facial Lesion (0.6-1.0 cm)
- Malignant Skin Lesion Removal (Scalp, Neck, Hands, Feet, Genitalia - Medium)
- Benign Skin Lesion Removal (0.6-1.0 cm)
- Small Benign Lesion Removal (Face/Ears/Eyelids/Nose/Lips)
- Skin Conditions
- Benign Skin Growth Destruction
- Skin Lesion Excision
- Cryosurgery for Skin Lesions
- Electrosurgery for Skin Lesions
- Actinic Keratosis Treatment
- Premalignant Lesion Destruction
- Skin Cancer Prevention Treatment
- Skin Cancer Removal
- Malignant Lesion Destruction
- Skin Tumor Excision
- Cryosurgery for 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
- Facial Skin Growth Excision
- Benign Lesion Removal (Face)
- Eyelid Lesion Excision
- Lip Lesion Removal
- Malignant Growth Destruction
- Laser Removal of Skin Lesion
- Skin growth excision
- Mole removal
- Benign skin tumor removal
- Skin lesion surgery
- Facial Lesion Excision
- Ear Lesion Removal
- Eyelid Lesion Surgery
CPT Codes:
- 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
- 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)
- 17262: Destruction, malignant lesion (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), trunk, arms or legs; 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
- 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
- 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
- 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
- 11440: Excision, other benign lesion including margins, except skin tag (unless listed elsewhere), face, ears, eyelids, nose, lips, mucous membrane; excised diameter 0.5 cm or less
Also known as:
- Intermediate Wound Repair (Body)
- Complex Wound Repair (Scalp, Arms, Legs)
- Intermediate Wound Repair (2.5 cm or less)
- Intermediate Wound Repair (Scalp, Body, Limbs)
- Complex Wound Repair (Face, Neck, Hands, Feet)
- Intermediate Wound Repair (Neck, Hands, Feet, Genitalia)
- Intermediate Face/Head Wound Repair (2.6-5.0 cm)
- Facial Wound Repair
- Small Wound Repair (Neck, Hands, Feet, Genitals)
- Wounds and Injuries
- Laceration Repair (Body)
- Surgical Wound Closure (Trunk/Limbs)
- Deep Wound Stitching (Body)
- Deep Wound Repair (Extremities)
- Surgical Closure of Complex Wound
- Advanced Wound Stitching
- Complex Wound Closure
- Deep Wound Stitching
- Injury Repair
- Surgical Wound Repair
- Extensive Facial Laceration Repair
- Deep Wound Closure (Sensitive Areas)
- Complex Repair of Hand/Foot Wound
- Laceration Repair
- Injury Stitching
- Facial Laceration Repair
- Head Wound Stitching
- Complex Facial Cut Repair
- Stitches for facial cut
- Intermediate wound closure
- Repair of facial laceration
- Minor Wound Closure
- Intermediate Wound Stitching
- Surgical Repair of Small Wounds
CPT Codes:
- 12032: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.6 cm to 7.5 cm
- 13121: Repair, complex, scalp, arms, and/or legs; 2.6 cm to 7.5 cm
- 12031: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 2.5 cm or less
- 12034: Repair, intermediate, wounds of scalp, axillae, trunk and/or extremities (excluding hands and feet); 7.6 cm to 12.5 cm
- 13132: Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or 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
- 12051: Repair, intermediate, wounds of face, ears, eyelids, nose, lips and/or mucous membranes; 2.5 cm or less
- 12041: Repair, intermediate, wounds of neck, hands, feet and/or external genitalia; 2.5 cm or less
Also known as:
- Skin Biopsy
- Skin Biopsy (Punch)
- Skin Biopsy (Additional Site)
- Additional Skin Biopsy (Punch)
- Shave Biopsy
- Tangential Biopsy
- Skin Lesion Biopsy
- Punch Biopsy
- Dermal Punch Biopsy
- Shave biopsy
- Tangential skin biopsy
- Scoop biopsy
- Multiple Punch Biopsies
- Second Skin Biopsy
- Additional Skin Lesion Biopsy
CPT Codes:
- 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
- 11104: Punch biopsy of skin (including simple closure, when performed); 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)
- 11105: Punch biopsy of skin (including simple closure, when performed); each separate/additional lesion (List separately in addition to code for primary procedure)
Also known as:
- Skin Cancer Removal (Trunk, Arms, Legs)
- Small Benign Lesion Removal (Head/Extremities)
- Removal of Benign Skin Lesion
- Malignant Lesion Excision
- Skin Tumor Removal
- Cancerous Skin Growth Excision
- Benign Growth Excision (Scalp/Neck)
- Hand/Foot Lesion Removal
- Genital Lesion 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
- 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
- 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 Cancer Removal (Trunk, Arms, Legs)
- Skin Cancer Removal (Face, Ears, Eyelids, Nose, Lips)
- Skin Cancer Removal (Scalp, Neck, Hands, Feet, Genitalia)
- Malignant Skin Lesion Removal
- Removal of Malignant Skin Lesion (2.1-3.0 cm)
- Malignant Lesion Excision
- Skin Tumor Removal
- Cancerous Mole Removal
- Facial Skin Cancer Surgery
- Lip Cancer Removal
- Skin Cancer Surgery
- Skin Cancer Excision
- Malignant Mole Removal
- Tumor Removal from Skin
- Wide Excision of Skin Lesion
- Malignant Melanoma Removal
- Wide Local Excision Skin
CPT Codes:
- 11603: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 2.1 to 3.0 cm
- 11642: Excision, malignant lesion including margins, face, ears, eyelids, nose, lips; excised diameter 1.1 to 2.0 cm
- 11622: Excision, malignant lesion including margins, scalp, neck, hands, feet, genitalia; 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
- 11623: Excision, malignant lesion including margins, scalp, neck, hands, feet, genitalia; excised diameter 2.1 to 3.0 cm
Also known as:
- Skin Cancer Destruction (Body)
- Photodynamic Therapy for Skin Lesions
- Removal of Skin Cancer on Face/Ears
- Skin Cancer Lesion Destruction
- Malignant Lesion Removal (Trunk/Limbs)
- Laser Removal of Skin Cancer
- Cryosurgery for Skin Cancer
- Electrosurgery for Malignant Lesion
- PDT for precancerous skin
- Light therapy for skin lesions
- Precancerous skin treatment with light
- Actinic keratosis treatment
- Malignant Lesion Destruction
- Skin Cancer Removal (Face)
- Facial Skin Cancer Treatment
- Malignant Skin Lesion Removal
- Skin Cancer Laser Surgery
- Electrosurgery for Skin Lesion
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
- 96574: Debridement of premalignant hyperkeratotic lesion(s) (ie, targeted curettage, abrasion) followed with photodynamic therapy by external application of light to destroy premalignant lesions of the skin and adjacent mucosa with application and illumination/activation of photosensitizing drug(s) provided by a physician or other qualified health care professional, per day
- 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
Also known as:
- Complex Wound Repair on Torso (2.6-7.5 cm)
- Complex Repair of Face Wounds
- Trunk Wound Closure (Complex)
- Deep Torso Laceration Repair
- Complex Body Wound Stitching
- Eyelid Repair
- Nose Laceration Repair
- Lip Wound Surgery
CPT Codes:
- 13101: Repair, complex, trunk; 2.6 cm to 7.5 cm
- 13152: Repair, complex, eyelids, nose, ears and/or lips; 2.6 cm to 7.5 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:
- Multiple Skin Lesion Injections
- Intralesional Injections (Multiple)
- Injections for Skin Growths
- Steroid Injections for Skin
CPT Codes:
- 11901: Injection, intralesional; more than 7 lesions
Also known as:
- Abscess Drainage
- Abscess
- Incision and Drainage (I&D)
- Boil Lancing
- Cyst Drainage
- Skin Abscess Removal
CPT Codes:
- 10060: Incision and drainage of abscess (eg, carbuncle, suppurative hidradenitis, cutaneous or subcutaneous abscess, cyst, furuncle, or paronychia); simple or single
Also known as:
- Benign Facial Lesion Removal (1.1-2.0 cm)
- Facial mole removal
- Eyelid lesion excision
- Lip lesion removal
- Benign growth removal from face
CPT Codes:
- 11442: Excision, other benign lesion including margins, except skin tag (unless listed elsewhere), face, ears, eyelids, nose, lips, mucous membrane; excised diameter 1.1 to 2.0 cm
Also known as:
- Underarm Sweat Gland Nerve Treatment
- Axillary Chemodenervation
- Botox for Underarm Sweating
- Treatment for Excessive Underarm Sweating
CPT Codes:
- 64650: Chemodenervation of eccrine glands; both axillae
Also known as:
- Freezing Removal of Penile Lesions
- Cryosurgery for Penile Warts
- Penile Lesion Cryotherapy
- Condyloma Freezing
CPT Codes:
- 54056: Destruction of lesion(s), penis (eg, condyloma, papilloma, molluscum contagiosum, herpetic vesicle), simple; cryosurgery
Does Dr. Flax accept my insurance?
Dr. Flax accepts most major insurance plans. Important: Please call our office at (540) 667-4499 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Flax accept in Ashburn, VA?
Dr. Flax in Ashburn, VA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Carefirst BlueCross BlueShield
Cigna
Corporate Services
Department of Defense / Tricare
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
Express Scripts
Humana
Medicaid
Medicare
View All Insurances
Where is Dr. Flax's office located?
Dr. Stephen Flax's Primary Practice
44121 Leesburg Pike Ste 210
Ashburn, VA 20147
(540) 667-4499
What is Dr. Flax's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Flax's National Provider Identifier (NPI) number is 1376514596.
What common questions do patients ask about Dr. Flax?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Flax
What is Dr. Stephen Flax's specialty?
Dr. Flax is a Dermatologist near Ashburn, VA. 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. Flax to book an appointment today.
Is this Dr. Stephen Flax affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Flax is affiliated with UVA University Hospital which is a Castle Connolly Top Hospital. 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 Stephen Flax accepting new patients in Ashburn, VA?
Yes, Dr. Stephen Flax is accepting new patients at this time.
Does Dr. Stephen Flax offer online booking?
Please contact Dr. Flax's office at (540) 667-4499 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Stephen Flax?
Please contact Dr. Flax's office at (540) 667-4499 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Stephen Flax have?
Dr. Stephen Flax is certified by the American Board of Dermatology and American Board of Internal Medicine.
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