Chiamaka Nnennaya Gloria Onah, MD
Internal Medicine Physician · Albuquerque, NM
Chiamaka Nnennaya Gloria Onah, MD is an internal medicine physician with a practice address in Albuquerque, New Mexico, and NPI 1922637909, issued on Apr 2, 2020. Check the license (New Mexico MD2026-0391, as entered in NPPES) on the New Mexico Medical Board; the Medicare figures below come from public CMS files.
- Name
- Chiamaka Nnennaya Gloria Onah
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD2026-0391 NM
35.147386 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2211 Lomas Blvd NE, Albuquerque, NM 87106
- Phone
- (937) 433-8990
- Enumerated
- Apr 2, 2020
- Record last updated
- Jun 7, 2026
- Fax
- (937) 433-8691
- Medicare enrollment
- Enrolled (PECOS I20230822002455); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 770 in New Mexico → Look up another NPI →
Also registered at 2211 Lomas Blvd NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bessie Abraham, M.DAnesthesiology Physician1053790709
- Aaron Abramowski, AAAnesthesiologist Assistant1760832869
- Katherine Adam, NNP-BCCritical Care Neonatal Nurse Practitioner1245941053
- Kari Adams, APRNCritical Care Pediatric Nurse Practitioner1609267434
- Irene Agostini, MDEmergency Medicine Physician1467418475
- Lucas AkesStudent in an Organized Health Care Education/Training Program1255932547
Verify Chiamaka Nnennaya Gloria Onah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Mexico Medical Board
Search for license MD2026-0391Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average internal medicine physician in 2024
339 Medicare Part D claims for 154 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Furosemide27 claims
- Amlodipine Besylate20 claims
- Cefdinir18 claims
- Prednisone16 claims
- Carvedilol15 claims
- Lisinopril14 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.
Industry payments in 2024: $31.78
2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- South Dayton Acute Care Consultants, IncDayton, OH
- Zion Medical Group PLLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chiamaka Nnennaya Gloria Onah among 770 internal medicine physician records in New Mexico
Chiamaka Nnennaya Gloria Onah, MD is one of 770 internal medicine physician records with a practice address in New Mexico. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 86% of them.
- NPI issued2020 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2015 · median 2009 among the 447 with a school on file
- Record last updated2026 · 54% 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 Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
431 internal medicine physician records list a practice address in Albuquerque
They are 431 of the 24,162 NPPES records with a practice address in Albuquerque, and 770 internal medicine physician records in New Mexico.
All 770 in New Mexico → Every provider in Albuquerque → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kenneth Bell, DOAlbuquerque, NM 871061003898842
- Thomas Downs, MDAlbuquerque, NM 871061174558381
- Thomas Faber, MDAlbuquerque, NM 871061235120908
- Shawn Fultz, M.D., J.D., M.P.H.Albuquerque, NM 871061184728867
- Jamie Jackson, MDAlbuquerque, NM 871061609960087
- Sepehr Khashaei, MDAlbuquerque, NM 871061508845751
- Edward Lewiecki, M.D.Albuquerque, NM 871061861441735
- Brian Palen, M.D.Albuquerque, NM 871061710977905
Common questions
What is Chiamaka Nnennaya Gloria Onah, MD's NPI number?
Chiamaka Nnennaya Gloria Onah, MD's National Provider Identifier (NPI) is 1922637909, issued on Apr 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Chiamaka Nnennaya Gloria Onah, MD located?
The NPPES record lists a practice address at 2211 Lomas Blvd NE, Albuquerque, NM, 87106. Phone: (937) 433-8990. Providers update this record themselves, so call before visiting.
How can I verify Chiamaka Nnennaya Gloria Onah, MD's license?
NPPES lists New Mexico license number MD2026-0391, as entered by the provider. Search the New Mexico Medical Board at https://www.nmmb.state.nm.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chiamaka Nnennaya Gloria Onah, MD prescribe under Medicare Part D?
In 2024, Chiamaka Nnennaya Gloria Onah, MD had 339 Medicare Part D claims for 154 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.