Hoai Nguyen, PA-C
Physician Assistant · Oklahoma City, OK
Hoai Nguyen, PA-C is a physician assistant with a practice address in Oklahoma City, Oklahoma, and NPI 1033653019, issued on Dec 12, 2016. Check the license with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hoai Nguyen
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 309 S Ann Arbor Ave, Oklahoma City, OK 73128
- Phone
- (405) 948-4900
- Enumerated
- Dec 12, 2016
- Record last updated
- Apr 26, 2024
- Fax
- (405) 948-4933
- Medicare enrollment
- Enrolled (PECOS I20240610001042); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,870 in Oklahoma → Look up another NPI →
Also registered at 309 S Ann Arbor Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mia Anderson, LPCMental Health Counselor1962806513
- Marianne Bacharach, MDEmergency Medicine Physician1811916042
- Lauren Barrett, PA-CPhysician Assistant1932617594
- Shari Cornelius, RNCase Management Registered Nurse1225884547
- Rachel Diaz, DOFamily Medicine Physician1326614918
- Clarissa Dillard, RNCase Management Registered Nurse1912739392
Verify Hoai Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average physician assistant in 2024
164 Medicare Part D claims for 98 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone23 claims
- Ciprofloxacin Hcl14 claims
- Ibuprofen12 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
- Central Oklahoma American Indian Health Council, Inc.Oklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hoai Nguyen among 1,870 physician assistant records in Oklahoma
Hoai Nguyen, PA-C is one of 1,870 physician assistant records with a practice address in Oklahoma. 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 2016, is newer than 50% of them.
- NPI issued2016 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2016 · median 2017 among the 1,246 with a school on file
- Record last updated2024 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
673 physician assistant records list a practice address in Oklahoma City
They are 673 of the 22,359 NPPES records with a practice address in Oklahoma City, and 1,870 physician assistant records in Oklahoma.
All 1,870 in Oklahoma → Every provider in Oklahoma City → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lauren Barrett, PA-COklahoma City, OK 731281932617594
- Nancy-Ka Hixon, PA-COklahoma City, OK 731281861978637
- Katelyn BantOklahoma City, OK 731271376100750
- Cindy Caldwell, PA-COklahoma City, OK 731271548382047
- John Click, PAOklahoma City, OK 731271972616159
- Deborah Doray, PAOklahoma City, OK 731271477666451
- Bernadette Dube, PAOklahoma City, OK 731271720015241
- Natalee Knight, PAOklahoma City, OK 731271437262334
Common questions
What is Hoai Nguyen, PA-C's NPI number?
Hoai Nguyen, PA-C's National Provider Identifier (NPI) is 1033653019, issued on Dec 12, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Hoai Nguyen, PA-C located?
The NPPES record lists a practice address at 309 S Ann Arbor Ave, Oklahoma City, OK, 73128. Phone: (405) 948-4900. Providers update this record themselves, so call before visiting.
How can I verify Hoai Nguyen, PA-C's license?
Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Hoai Nguyen, PA-C prescribe under Medicare Part D?
In 2024, Hoai Nguyen, PA-C had 164 Medicare Part D claims for 98 beneficiaries; the average among physician assistant prescribers was 830. 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.