Anna Flattau, M.D, MSC
Family Medicine Physician · Bronx, NY
Anna Flattau, M.D, MSC is a family medicine physician with a practice address in Bronx, New York, and NPI 1326093329, issued on May 24, 2006. Check the license (New York 234337, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Anna Flattau
- Credential
- M.D, MSC
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 234337 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3544 Jerome Ave, Bronx, NY 10467
- Phone
- (718) 920-2007
- Enumerated
- May 24, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (718) 920-5416
- Medicare enrollment
- Enrolled (PECOS I20211130000148); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2003
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 3544 Jerome Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Oladimeji Oki, M.D.Student in an Organized Health Care Education/Training Program1487911905
- Justin Sanders, M.D.Family Medicine Physician1912299520
- Larisa Shpitalnik, MDFamily Medicine Physician1689839979
- Tara Stein, MDFamily Medicine Physician1982815163
Verify Anna Flattau 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 234337Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family medicine physician in 2024
592 Medicare Part D claims for 56 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium57 claims
- Amlodipine Besylate49 claims
- Famotidine27 claims
- Lisinopril24 claims
- Albuterol Sulfate Hfa23 claims
- Metformin Hcl18 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
- Jefferson University PhysiciansPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna Flattau among 6,417 family medicine physician records in New York
Anna Flattau, M.D, MSC is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2003 · median 2007 among the 4,188 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
364 family medicine physician records list a practice address in Bronx
They are 364 of the 32,017 NPPES records with a practice address in Bronx, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Bronx → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Dalia Brahmi, MD, MPHBronx, NY 104671235209420
- Venise Cameron, FNPBronx, NY 104671356659957
- Marianne Dietrich, DOBronx, NY 104671992880017
- Bernard Lee, MDBronx, NY 104671528108404
- Faith Osime, M.D.Bronx, NY 104671871760033
- Jennifer RothBronx, NY 104671174805725
- Justin Sanders, M.D.Bronx, NY 104671912299520
- Sandra Selikson, MDBronx, NY 104671669562492
Common questions
What is Anna Flattau, M.D, MSC's NPI number?
Anna Flattau, M.D, MSC's National Provider Identifier (NPI) is 1326093329, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anna Flattau, M.D, MSC located?
The NPPES record lists a practice address at 3544 Jerome Ave, Bronx, NY, 10467. Phone: (718) 920-2007. Providers update this record themselves, so call before visiting.
How can I verify Anna Flattau, M.D, MSC's license?
NPPES lists New York license number 234337, 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 Anna Flattau, M.D, MSC prescribe under Medicare Part D?
In 2024, Anna Flattau, M.D, MSC had 592 Medicare Part D claims for 56 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.