Janet A. Rubinstein, MD
Obstetrics & Gynecology Physician · Brooklyn, NY
Janet A. Rubinstein, MD is an obstetrics & gynecology physician with a practice address in Brooklyn, New York, and NPI 1396742862, issued on Jun 30, 2005. Check the license (New York 138608, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Janet A. Rubinstein
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 138608 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4506 12TH Ave, Brooklyn, NY 11219
- Phone
- (718) 633-3131
- Enumerated
- Jun 30, 2005
- Record last updated
- Dec 14, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (718) 633-5843
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Verify Janet A. Rubinstein 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 138608Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
26 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin12 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.
Janet A. Rubinstein among 3,174 obstetrics & gynecology physician records in New York
Janet A. Rubinstein, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2007 · 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.
All 3,174 in New York → Every provider in Brooklyn → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- David Binder, MDBrooklyn, NY 112191073510475
- Nathan Dor, MDBrooklyn, NY 112191699872952
- Leonid Gorelik, M.D.Brooklyn, NY 112191467536839
- Attiya Hafeez, MDBrooklyn, NY 112191568570562
- Yvonne Noel, MDBrooklyn, NY 112191760454441
- Katarzyna Perlman, M.D.Brooklyn, NY 112191568431369
- Igal Reizis, M.D.Brooklyn, NY 112191750386264
- Moshe Schwartz, M.D.Brooklyn, NY 112191932105079
Common questions
What is Janet A. Rubinstein, MD's NPI number?
Janet A. Rubinstein, MD's National Provider Identifier (NPI) is 1396742862, issued on Jun 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Janet A. Rubinstein, MD located?
The NPPES record lists a practice address at 4506 12TH Ave, Brooklyn, NY, 11219. Phone: (718) 633-3131. Providers update this record themselves, so call before visiting.
How can I verify Janet A. Rubinstein, MD's license?
NPPES lists New York license number 138608, 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 Janet A. Rubinstein, MD prescribe under Medicare Part D?
In 2024, Janet A. Rubinstein, MD had 26 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.