David Leon Cohen, MD
Dermatology Physician · Hewlett, NY
David Leon Cohen, MD is a dermatology physician with a practice address in Hewlett, New York, and NPI 1013994839, issued on Dec 22, 2005. Check the license (New York 131037, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- David Leon Cohen
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 131037 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1800 Rockaway Ave, Hewlett, NY 11557
- Phone
- (516) 887-4343
- Enumerated
- Dec 22, 2005
- Record last updated
- Jul 6, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (516) 887-8569
- Medicaid ID
- 00339693 NY
- Medicare enrollment
- Enrolled (PECOS I20071031000419); may accept Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 1976
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 1,211 in New York → Look up another NPI →
Also registered at 1800 Rockaway Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Leon Cohen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 131037Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12.4 times the Medicare Part D claims of the average dermatology physician in 2024
9,913 Medicare Part D claims for 1,858 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Triamcinolone Acetonide1,470 claims
- Ketoconazole1,048 claims
- Ammonium Lactate818 claims
- Hydrocortisone549 claims
- Clindamycin Phosphate523 claims
- Clobetasol Propionate462 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,053.61
154 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
David Leon Cohen among 1,211 dermatology physician records in New York
David Leon Cohen, MD is one of 1,211 dermatology physician records with a practice address in New York. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1976 · median 2004 among the 880 with a school on file
- Record last updated2012 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in New York
There are 1,211 dermatology physician records in New York.
All 1,211 in New York → Every provider in Hewlett → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Karen Lish, M.D.Hewlett, NY 115571588720619
- Robert Bruckstein, M.D.Lawrence, NY 115591386644375
- Peter Reisfeld, M.D.East Meadow, NY 115541194743286
- Rhona Susser, MDEast Meadow, NY 115541346437183
- K. Andrew Cerveny, MDLong Beach, NY 115611821037664
- Charisse Dolitsky, MDLong Beach, NY 115611477510576
- Ronald Falcon, M.D.Long Beach, NY 115611801853965
- Adrienne Haughton, MDLong Beach, NY 115611215021191
Common questions
What is David Leon Cohen, MD's NPI number?
David Leon Cohen, MD's National Provider Identifier (NPI) is 1013994839, issued on Dec 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Leon Cohen, MD located?
The NPPES record lists a practice address at 1800 Rockaway Ave, Hewlett, NY, 11557. Phone: (516) 887-4343. Providers update this record themselves, so call before visiting.
How can I verify David Leon Cohen, MD's license?
NPPES lists New York license number 131037, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Leon Cohen, MD prescribe under Medicare Part D?
In 2024, David Leon Cohen, MD had 9,913 Medicare Part D claims for 1,858 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is David Leon Cohen, MD's MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.