NPPES file of Aug 9, 2026

Aylin Birgul Unsal, MD

Obstetrics & Gynecology Physician · New York, NY

Aylin Birgul Unsal, MD is an obstetrics & gynecology physician with a practice address in New York, New York, and NPI 1396206918, issued on Mar 27, 2019. Check the license (New York 324073, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396206918
Name
Aylin Birgul Unsal
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
324073 NY
Self-reported in NPPES; status is on the state search
Practice location
40 Worth St RM 402, New York, NY 10013
Phone
(646) 962-3400
Enumerated
Mar 27, 2019
Record last updated
Sep 5, 2023
Fax
(646) 962-0130
Medicare enrollment
Enrolled (PECOS I20230928004011); accepts Medicare assignment
Medical or professional school
Rutgers New Jersey Medical School, 2019
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 40 Worth St RM 402

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

  1. Basma Faris, M.D.Obstetrics & Gynecology Physician1073748448
  2. Zhanna FridelObstetrics & Gynecology Physician1154323210
  3. Julia Hermos, MDInternal Medicine Physician1487972097
  4. Joon Ho Jang, M.D.Internal Medicine Physician1760740088
  5. Serena Mulhern, MDInternal Medicine Physician1962592618
  6. Akash PatelInternal Medicine Physician1114421856

Verify Aylin Birgul Unsal 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 324073
    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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87% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

22 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Aylin Unsal22
  2. Specialty average165

Most prescribed

  1. Estradiol11 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.

Bills Medicare through one group practice

  1. Weill Medical College OF CornellNew York, NY

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

Aylin Birgul Unsal among 3,174 obstetrics & gynecology physician records in New York

Aylin Birgul Unsal, MD is one of 3,174 obstetrics & gynecology physician records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 91% of them.

  • NPI issued2019 · 91% of these records are older, 7% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2019 · median 2002 among the 1,870 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in New York

There are 3,174 obstetrics & gynecology physician records in New York.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Kenneth Altabef, M.D.New York, NY 100131427046572
  2. Lisa Eng, D.O.New York, NY 100131952373912
  3. Zhanna FridelNew York, NY 100131154323210
  4. Mabel Gong, M.D.New York, NY 100131992794184
  5. Allan Ho, MDNew York, NY 100131497741425
  6. Kin Kong, MDNew York, NY 100131376538025
  7. Holly Loudon, M.D.New York, NY 100131487630570
  8. Betty Nyein, M.D.New York, NY 100131366446155

Common questions

What is Aylin Birgul Unsal, MD's NPI number?

Aylin Birgul Unsal, MD's National Provider Identifier (NPI) is 1396206918, issued on Mar 27, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Aylin Birgul Unsal, MD located?

The NPPES record lists a practice address at 40 Worth St RM 402, New York, NY, 10013. Phone: (646) 962-3400. Providers update this record themselves, so call before visiting.

How can I verify Aylin Birgul Unsal, MD's license?

NPPES lists New York license number 324073, 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 Aylin Birgul Unsal, MD prescribe under Medicare Part D?

In 2024, Aylin Birgul Unsal, MD had 22 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

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.