48 Years of Experience
Accepting patients
Who is Dr. Tanenbaum, Dermatologist in Mill Valley, CA?
Dr. Lewis Tanenbaum, MD is a Dermatologist, who primarily practices in Mill Valley, CA with 1 additional practice location. He has been practicing for over 48 years and is board certified. Dr. Tanenbaum graduated from State University of New York Downstate Medical Center College of Medicine and completed his residency at Mass Gen Hosp, Dermatology; Mass Gen Hosp, Internal Medicine; Orange County Med Ctr, Internal Medicine. Dr. Tanenbaum is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Tanenbaum’s office at (415) 383-5475.
Where did Dr. Tanenbaum go to medical school and complete their residency?
Residency: Mass Gen Hosp, Dermatology; Mass Gen Hosp, Internal Medicine; Orange County Med Ctr, Internal Medicine | Orange County Medical Center | Massachusetts General Hospital | Massachusetts General Hospital Program
Medical School: Suny-Hlth Sci Ctr At Brooklyn, Coll of Med, Brooklyn Ny | State University of New York Downstate Medical Center College of Medicine
Is Dr. Tanenbaum board certified as a Dermatologist?
Yes, Dr. Lewis Tanenbaum, MD is board certified by the American Board of Dermatology
What languages does Dr. Tanenbaum speak?
Dr. Tanenbaum and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Tanenbaum treat?
As a Dermatologist, Dr. Tanenbaum 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. Tanenbaum. 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:
- 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:
- Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- SK
- Senile Wart
- Barnacle of Life
ICD-10 Codes:
- L821: Other seborrheic keratosis
Also known as:
- Seborrheic Dermatitis
- Dandruff, Cradle Cap, and Other Scalp Condition
- Dandruff
- Cradle cap
- Seborrheic eczema
ICD-10 Codes:
- L218: Other seborrheic dermatitis
Also known as:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L2089: Other atopic dermatitis
Also known as:
- Follicular Skin Cysts
- Skin Condition
- Hair follicle cysts
- Dermal cysts
- Subcutaneous cysts
ICD-10 Codes:
- L728: Other follicular cysts of the skin and subcutaneous tissue
Also known as:
- Rosacea
- Adult Acne
- Facial Redness
- Red Face Condition
ICD-10 Codes:
- L718: Other rosacea
Also known as:
- Athlete's Foot
- Tinea Pedis
- Foot Fungus
- Dermatophytosis of the Foot
ICD-10 Codes:
- B353: Tinea pedis
Also known as:
- Non-Scarring Hair Loss
- Hair Loss
- Reversible hair loss
- Temporary baldness
- Non-permanent hair thinning
ICD-10 Codes:
- L659: Nonscarring hair loss, unspecified
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
What procedures does Dr. Tanenbaum perform?
As a Dermatologist, Dr. Tanenbaum 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. Tanenbaum. 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
- Skin Lesion Shave Removal (Medium)
- Removal of Precancerous Skin Spots
- Shaving Off Skin Lesion (Face/Ears/Eyelids/Nose/Lips)
- Shaving of Skin Lesion (Face/Ears)
- Skin Lesion Shaving (1.1-2.0 cm)
- Skin Conditions
- Actinic Keratosis Treatment
- Premalignant Lesion Destruction
- Skin Cancer Prevention Treatment
- Cryosurgery for Skin Lesions
- Shave Excision of Skin Lesion
- Skin Growth Removal (Shave)
- Dermal Lesion Shaving
- Destruction of Actinic Keratoses
- Precancerous Lesion Treatment
- Epidermal lesion shave
- Dermal lesion removal
- Skin growth shaving
- Epidermal Lesion Shaving
- Skin Tag Removal
- Mole Shaving
- Epidermal Lesion Shave Excision
- Dermal Lesion Removal
- Skin Growth Shaving
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)
- 11302: Shaving of epidermal or dermal lesion, single lesion, trunk, arms or legs; lesion diameter 1.1 to 2.0 cm
- 17004: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses), 15 or more lesions
- 11311: Shaving of epidermal or dermal lesion, single lesion, face, ears, eyelids, nose, lips, mucous membrane; lesion diameter 0.6 to 1.0 cm
- 11312: Shaving of epidermal or dermal lesion, single lesion, face, ears, eyelids, nose, lips, mucous membrane; lesion diameter 1.1 to 2.0 cm
- 11307: Shaving of epidermal or dermal lesion, single lesion, scalp, neck, hands, feet, genitalia; lesion diameter 1.1 to 2.0 cm
Also known as:
- Skin Lesion Shaving (Large)
- Skin Growth Removal
- Dermal Lesion Excision
- Shave Biopsy (Large)
- Skin Tag Removal
CPT Codes:
- 11303: Shaving of epidermal or dermal lesion, single lesion, trunk, arms or legs; lesion diameter over 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:
- Complex Wound Repair (Scalp, Arms, Legs)
- Deep Wound Repair (Extremities)
- Surgical Closure of Complex Wound
- Advanced Wound Stitching
CPT Codes:
- 13121: Repair, complex, scalp, arms, and/or legs; 2.6 cm to 7.5 cm
Also known as:
- Complex Wound Repair on Torso (2.6-7.5 cm)
- Trunk Wound Closure (Complex)
- Deep Torso Laceration Repair
- Complex Body Wound Stitching
CPT Codes:
- 13101: Repair, complex, trunk; 2.6 cm to 7.5 cm
Also known as:
- Malignant Skin Lesion Removal
- Skin Cancer Excision
- Malignant Mole Removal
- Tumor Removal from Skin
- Wide Excision of Skin Lesion
CPT Codes:
- 11604: Excision, malignant lesion including margins, trunk, arms, or legs; excised diameter 3.1 to 4.0 cm
Does Dr. Tanenbaum accept my insurance?
Please contact Dr. Tanenbaum's office to confirm accepted insurance plans.
Where is Dr. Tanenbaum's office located?
Dr. Lewis Tanenbaum's Primary Practice
535 Miller Ave
Mill Valley, CA 94941
(415) 383-5475
Dr. Lewis Tanenbaum's Practice 2
750 Las Gallinas Ave Ste 205
San Rafael, CA 94903
(415) 472-3903
What is Dr. Tanenbaum's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tanenbaum's National Provider Identifier (NPI) number is 1083607808.
What common questions do patients ask about Dr. Tanenbaum?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tanenbaum
What is Dr. Lewis Tanenbaum's specialty?
Dr. Tanenbaum is a Dermatologist near Mill Valley, CA. 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. Tanenbaum to book an appointment today.
Is this Dr. Lewis Tanenbaum affiliated with a ranked Castle Connolly Top Hospital?
No, Tanenbaum is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: San Francisco VA Medical Center. 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 Lewis Tanenbaum accepting new patients in Mill Valley, CA?
Yes, Dr. Lewis Tanenbaum is accepting new patients at this time.
Does Dr. Lewis Tanenbaum offer online booking?
Please contact Dr. Tanenbaum's office at (415) 383-5475 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Lewis Tanenbaum?
Please contact Dr. Tanenbaum's office at (415) 383-5475 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Lewis Tanenbaum have?
Dr. Lewis Tanenbaum is certified by the American Board of Dermatology.
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