Bich-Thy Nguyen Ngo, MD
Geriatric Medicine (Internal Medicine) Physician · Oklahoma City, OK
Bich-Thy Nguyen Ngo, MD is a geriatric medicine (internal medicine) physician with a practice address in Oklahoma City, Oklahoma, and NPI 1174715932, issued on Aug 15, 2007. Check the license (Oklahoma 30046, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Bich-Thy Nguyen Ngo
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License numbers
- 30046 OK
11814 SD
N8696 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4629 NW 23RD St, Oklahoma City, OK 73127
- Phone
- (405) 251-8880
- Enumerated
- Aug 15, 2007
- Record last updated
- Aug 31, 2023
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 27 in Oklahoma → Look up another NPI →
Also registered at 4629 NW 23RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charlyce Davis, MDInternal Medicine Physician1144360256
- Kevin Epperson, M.D.Family Medicine Physician1063705416
- Mark Mayfield, MDFamily Medicine Physician1376567081
- Andria Medina, MDInternal Medicine Physician1598059701
- Laura O'Hara, MS, RD, LDRegistered Dietitian1922645357
- Rebecca Poe, APRN CNPFamily Nurse Practitioner1851732036
Verify Bich-Thy Nguyen Ngo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 30046Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
1,879 Medicare Part D claims for 240 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 43 claims were for opioids.
Most prescribed
- Lisinopril80 claims
- Atorvastatin Calcium78 claims
- Amlodipine Besylate77 claims
- Levothyroxine Sodium66 claims
- Metformin Hcl57 claims
- Gabapentin50 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.
Bich-Thy Nguyen Ngo among 27 geriatric medicine (internal medicine) physician records in Oklahoma
Bich-Thy Nguyen Ngo, MD is one of 27 geriatric medicine (internal medicine) physician records with a practice address in Oklahoma. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 63% of them.
- NPI issued2007 · 63% of these records are older, 22% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 30% of these records are
- Record last updated2023 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Oklahoma
There are 27 geriatric medicine (internal medicine) physician records in Oklahoma.
All 27 in Oklahoma → Every provider in Oklahoma City → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Christos Dimas, MDOklahoma City, OK 731191336245679
- Joshua Chitwood, MDOklahoma City, OK 731171073136651
- Laurence Rubenstein, M.D., MPHOklahoma City, OK 731171447360698
- Terad Talmesany, M.D.Oklahoma City, OK 731171477965408
- Panayiotis Tsitouras, M.D.Oklahoma City, OK 731171568754448
- Madison Andrews, MDOklahoma City, OK 731041376036921
- Seki Balogun, M.D.Oklahoma City, OK 731041790816700
- Marie Bernard, MDOklahoma City, OK 731041043288970
Common questions
What is Bich-Thy Nguyen Ngo, MD's NPI number?
Bich-Thy Nguyen Ngo, MD's National Provider Identifier (NPI) is 1174715932, issued on Aug 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Bich-Thy Nguyen Ngo, MD located?
The NPPES record lists a practice address at 4629 NW 23RD St, Oklahoma City, OK, 73127. Phone: (405) 251-8880. Providers update this record themselves, so call before visiting.
How can I verify Bich-Thy Nguyen Ngo, MD's license?
NPPES lists Oklahoma license number 30046, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Bich-Thy Nguyen Ngo, MD prescribe under Medicare Part D?
In 2024, Bich-Thy Nguyen Ngo, MD had 1,879 Medicare Part D claims for 240 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.