Obiageli Anyaogu, MD
Internal Medicine Physician · Port Jefferson, NY
Obiageli Anyaogu, MD is an internal medicine physician with a practice address in Port Jefferson, New York, and NPI 1538392758, issued on Sep 3, 2009. Check the license (New York 257011, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Obiageli Anyaogu
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 257011 NY
190966 PA
Self-reported in NPPES; status is on the state search - Practice location
- 75 N Country RD, Port Jefferson, NY 11777
- Phone
- (631) 473-1320
- Enumerated
- Sep 3, 2009
- Record last updated
- May 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20110124000462); accepts Medicare assignment
- Medical or professional school
- Wright State University Boonshoft School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 75 N Country RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Obiageli Anyaogu 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 257011Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
113 Medicare Part D claims for 60 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone11 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 2 group practices
- New York Medical Physician Associates PCKingston, NY
- Upstate NY Doctor OF Medicine PLLCAmsterdam, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obiageli Anyaogu among 12,067 internal medicine physician records in New York
Obiageli Anyaogu, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 60% of them.
- NPI issued2009 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2005 · median 2002 among the 7,221 with a school on file
- Record last updated2024 · 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 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 internal medicine physician records list a practice address in Port Jefferson
They are 43 of the 983 NPPES records with a practice address in Port Jefferson, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Port Jefferson → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Norman Bennett, M.D.Port Jefferson, NY 117771700857786
- Lucien Cardinal, MDPort Jefferson, NY 117771306935150
- Mark Dibenedetto, M.D.Port Jefferson, NY 117771619940269
- Joan Faro, M.D.Port Jefferson, NY 117771083756738
- Kenneth Fishberger, MDPort Jefferson, NY 117771649291451
- Alexander Gorbatsevich, M.D.Port Jefferson, NY 117771538161005
- Mark Kropf, M.D.Port Jefferson, NY 117771104820018
- Myat Myo, M.DPort Jefferson, NY 117771295995082
Common questions
What is Obiageli Anyaogu, MD's NPI number?
Obiageli Anyaogu, MD's National Provider Identifier (NPI) is 1538392758, issued on Sep 3, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Obiageli Anyaogu, MD located?
The NPPES record lists a practice address at 75 N Country RD, Port Jefferson, NY, 11777. Phone: (631) 473-1320. Providers update this record themselves, so call before visiting.
How can I verify Obiageli Anyaogu, MD's license?
NPPES lists New York license number 257011, 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 Obiageli Anyaogu, MD prescribe under Medicare Part D?
In 2024, Obiageli Anyaogu, MD had 113 Medicare Part D claims for 60 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.