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Edit this profileAt a glance
- 1800 Rockaway Ave, Ste 208, Hewlett, NY 11557
About Dr. Cohen
David L. Cohen, MD is a healthcare provider in Hewlett, NY specializing in dermatology. David trained at Icahn School of Medicine at Mount Sinai, graduating in 1976. Medicare claims data shows David provided 3,265 services to 1,600 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and destruction of precancer skin growth, 2-14 growths. This provider record is associated with NPI 1013994839.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (516) 887-4343
- Email not available
Practice Locations
1800 ROCKAWAY AVE STE 208
Hewlett, NY 11557
Conditions Commonly Evaluated or Treated
Within Dermatology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Acne and follicular disorders
- Folliculitis
- Hidradenitis suppurativa
Eczema and inflammatory skin disease
Infections and infestations
- Cellulitis
- Foot fungus
- Herpes simplex of the skin
- Molluscum contagiosum
- Scabies
- Shingles
- Warts
Pigment, growths, and benign lesions
- Melasma
- Seborrheic keratosis
Skin cancer
- Basal cell skin cancer
- Squamous cell skin cancer
Urticaria, itch, and vascular
- Chronic itching
- Excessive sweating
- Hives
Autoimmune and connective tissue
- Vitiligo
Infections
- Ringworm
Rashes & allergy
- Poison Ivy
Skin growths
- Keloid scars
Procedures & services
Most searched procedures
- Botox
- Chemical peel
- Laser hair removal
- Microneedling
- Mole removal
- Skin cancer screening
Diagnostic procedures
- Patch testing
- Skin biopsy
Lesion treatment
- Complex skin lesion excision
- Cryotherapy for skin lesions
- Electrodesiccation and curettage
- Incision and drainage of an abscess
Medical dermatology treatment
- Botulinum toxin treatment for excessive sweating
Cosmetic
- Acne scar treatment
- Dermal fillers
- Sclerotherapy
- Tattoo removal
Cosmetic and minor surgery
- Sun spot removal
Cosmetic dermatology
- Laser skin resurfacing
- Laser treatment of vascular lesions
Diagnostic
- Mole mapping
- Skin scraping test
General dermatology
- Biologic drug management
- Cortisone shot for cysts
Infections
- Wart Removal
Medical dermatology
Nails & hair
Skin cancer surgery
- Mohs surgery
Skin growths
- Cyst Removal
- Lipoma removal
- Skin Tag Removal
- Steroid injection for keloids
Procedures Most Often Billed to Medicare
3,265 services · 1,600 patients · 20 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
243 | Less often than most peers in Dermatology |
| Chemical treatment of acne | Procedure | 17360 |
168 | Too few peers to compare |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
136 | As often as other peers in Dermatology |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
88 | As often as other peers in Dermatology |
| Acne surgery | Procedure | 10040 |
44 | More often than most peers in Dermatology |
| Injection into skin growth, more than 7 growths | Procedure | 11901 |
39 | As often as other peers in Dermatology |
| Injection into skin growth, 1-7 growths | Procedure | 11900 |
33 | More often than most peers in Dermatology |
| Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm | Procedure | 11402 |
21 | As often as other peers in Dermatology |
| Incision biopsy, first skin growth | Procedure | 11106 |
20 | Less often than most peers in Dermatology |
| Removal of noncancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm | Procedure | 11442 |
19 | Less often than most peers in Dermatology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Trained at Icahn School of Medicine at Mount Sinai 8
Other providers in the same specialty who trained at the same institution.
Class of 1976 at Icahn School of Medicine at Mount Sinai 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Cohen?
Dr. Cohen is a dermatologist (skin doctor) in Hewlett, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
What is Dr. Cohen's address?
Dr. Cohen is listed at 1800 Rockaway Ave Ste 208, Hewlett, NY 11557. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Cohen?
The number on file is (516) 887-4343. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Cohen?
Dr. Cohen's National Provider Identifier is 1013994839. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Cohen train?
Dr. Cohen attended Icahn School of Medicine at Mount Sinai, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Cohen have?
Dr. Cohen has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Cohen perform?
According to Medicare billing data, Dr. Cohen performs procedures including destruction of precancer skin growth, 2-14 growths, chemical treatment of acne and destruction of precancer skin growth, 1 growth; provides treatments such as injection of drug or substance under skin or into muscle and treatment of inflammatory skin disease using laser, less than 250.0 sq cm, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Cohen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Cohen. If this is you, claiming it is free.
Guide.md
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