Hao Phuc Nguyen, D.O.
Student in an Organized Health Care Education/Training Program · San Diego, CA
Hao Phuc Nguyen, D.O. is a student in an organized health care education/training program with a practice address in San Diego, California, and NPI 1215294731, issued on Apr 20, 2012. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hao Phuc Nguyen
- Credential
- D.O.
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 4077 Fifth Ave # Mer35, San Diego, CA 92103
- Phone
- (619) 260-7220
- Enumerated
- Apr 20, 2012
- Record last updated
- Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20151110001263); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 40,652 in California → Look up another NPI →
Also registered at 4077 Fifth Ave # Mer35
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kendell Anderson, D.O.Internal Medicine Physician1285028191
- Mina Askar, MDHospitalist Physician1457939928
- Ron Barak, MDCritical Care Medicine (Anesthesiology) Physician1386900157
- Trenton Bawcum, MDDiagnostic Radiology Physician1821592601
- Pranay Bonagiri, DOInternal Medicine Physician1104403591
- Jenna Carlson, DOHospitalist Physician1477180172
Verify Hao Phuc Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California 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
4.1 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024
755 Medicare Part D claims for 270 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 39 claims were for opioids.
Most prescribed
- Furosemide57 claims
- Cefpodoxime Proxetil43 claims
- Potassium Chloride32 claims
- Metoprolol Tartrate30 claims
- Prednisone23 claims
- Lisinopril22 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
- Southern California Permanente Medical GroupSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hao Phuc Nguyen among 40,652 student in an organized health care education/training program records in California
Hao Phuc Nguyen, D.O. is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 5% of them.
- NPI issued2012 · 5% of these records are older, 93% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 6% of these records are
- Graduated2012 · median 2017 among the 2,409 with a school on file
- Record last updated2021 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,098 student in an organized health care education/training program records list a practice address in San Diego
They are 2,098 of the 52,937 NPPES records with a practice address in San Diego, and 40,652 student in an organized health care education/training program records in California.
All 40,652 in California → Every provider in San Diego → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Khalid Bin-Thani, M.DSan Diego, CA 921031336348903
- Soames Boyle, M.DSan Diego, CA 921031205031010
- Yuling ChangSan Diego, CA 921031053519454
- Heather Houska, PHARM.DSan Diego, CA 921031851599989
- Margaret Huynh, PHARM.DSan Diego, CA 921031992903025
- Alice Kim, PHARM.DSan Diego, CA 921031154529162
- Jason Konop, M.DSan Diego, CA 921031346445020
- Connie Kwong, PHARM.DSan Diego, CA 921031215135223
Common questions
What is Hao Phuc Nguyen, D.O.'s NPI number?
Hao Phuc Nguyen, D.O.'s National Provider Identifier (NPI) is 1215294731, issued on Apr 20, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Hao Phuc Nguyen, D.O. located?
The NPPES record lists a practice address at 4077 Fifth Ave # Mer35, San Diego, CA, 92103. Phone: (619) 260-7220. Providers update this record themselves, so call before visiting.
How can I verify Hao Phuc Nguyen, D.O.'s license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Hao Phuc Nguyen, D.O. prescribe under Medicare Part D?
In 2024, Hao Phuc Nguyen, D.O. had 755 Medicare Part D claims for 270 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.