NPPES file of Aug 9, 2026

Marla Diakow

Dermatology Physician · Brooklyn, NY

Marla Diakow is a dermatology physician with a practice address in Brooklyn, New York, and NPI 1972940534, issued on May 22, 2013. Check the license (New York 277264, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972940534
Name
Marla Diakow
Primary taxonomy
Dermatology Physician 207N00000X
License number
277264 NY
Self-reported in NPPES; status is on the state search
Practice location
450 Clarkson Ave # 1262, Brooklyn, NY 11203
Phone
(718) 270-8867
Enumerated
May 22, 2013
Record last updated
Sep 20, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicaid ID
277264 NY
Medicare enrollment
Enrolled (PECOS I20180927000214); accepts Medicare assignment
Medical or professional school
State University Of New York Downstate Medical Center, 2013
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 450 Clarkson Ave # 1262

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lachonne Anderson, M.D.Internal Medicine Physician1992115984
  2. William Atallah, M.D., M.P.H.Urology Physician1285992842
  3. Sriya Avadhani, MDInterventional Cardiology Physician1821436502
  4. Zeshan Chaudhry, MDDiagnostic Radiology Physician1992052005
  5. Nathan ChayaDiagnostic Radiology Physician1881038446
  6. Robert Chiaramonte, MD, PHDStudent in an Organized Health Care Education/Training Program1164927554

Verify Marla Diakow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 277264
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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8% fewer Medicare Part D claims than the average dermatology physician in 2024

730 Medicare Part D claims for 271 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Marla Diakow730
  2. Specialty average797

Most prescribed

  1. Ketoconazole139 claims
  2. Hydrocortisone105 claims
  3. Triamcinolone Acetonide99 claims
  4. Clobetasol Propionate63 claims
  5. Mupirocin48 claims
  6. Valacyclovir26 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,774.74

85 payments; by number, the most common kind was food and beverage; the largest payer was Dermavant Sciences, 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.

  1. Marla Diakow$1,774.74
  2. Specialty average$8,544.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Schweiger Dermatology PLLCGarden City, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marla Diakow among 1,211 dermatology physician records in New York

Marla Diakow 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 2013, is newer than 71% of them.

  • NPI issued2013 · 71% of these records are older, 27% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2013 · median 2004 among the 880 with a school on file
  • Record last updated2019 · 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.

The 8 dermatology physician records with the nearest ZIP codes

  1. Evan Austin, MD/PHDBrooklyn, NY 112031790426823
  2. Hilary Baldwin, M.D.Brooklyn, NY 112031962496265
  3. Amanda Doyle, M.D.Brooklyn, NY 112031497049548
  4. Alisen Huang, MDBrooklyn, NY 112031447887294
  5. Jeannette Jakus, MDBrooklyn, NY 112031477711422
  6. Jessica Krant, M.D.Brooklyn, NY 112031275527582
  7. Sara Tarsis, M.D.Brooklyn, NY 112041447204185
  8. Rodaina Ahmed, MDBrooklyn, NY 112011912468695

Common questions

What is Marla Diakow's NPI number?

Marla Diakow's National Provider Identifier (NPI) is 1972940534, issued on May 22, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Marla Diakow located?

The NPPES record lists a practice address at 450 Clarkson Ave # 1262, Brooklyn, NY, 11203. Phone: (718) 270-8867. Providers update this record themselves, so call before visiting.

How can I verify Marla Diakow's license?

NPPES lists New York license number 277264, 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 Marla Diakow prescribe under Medicare Part D?

In 2024, Marla Diakow had 730 Medicare Part D claims for 271 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Marla Diakow's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.