Tiffany Nguyen, PA-C
Surgical Physician Assistant · San Diego, CA
Tiffany Nguyen, PA-C is a surgical physician assistant with a practice address in San Diego, California, and NPI 1871138164, issued on Nov 11, 2019. Check the license (California PA58328, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany Nguyen
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA58328 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3750 Convoy St Ste 201, San Diego, CA 92111
- Phone
- (858) 278-8300
- Enumerated
- Nov 11, 2019
- Record last updated
- Dec 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20201125001727); accepts Medicare assignment
- Medical or professional school
- Touro Un College Of Osteopathic Medicine, Vallejo, 2020
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,075 in California → Look up another NPI →
Also registered at 3750 Convoy St Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Oke Anakwenze, MDSports Medicine (Orthopaedic Surgery) Physician1043418759
- Kandice Beenken, D.O.Orthopaedic Surgery Physician1982991501
- Ryan Dean, MDOrthopaedic Trauma Physician1497251722
- Thomas Hong, MDAdult Reconstructive Orthopaedic Surgery Physician1972097939
- Kellie Matusalem, MS, PA-CPhysician Assistant1194121954
- Thomas Nguyen, M.D.Orthopaedic Surgery Physician1811307069
Verify Tiffany Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA58328Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
51 Medicare Part D claims for 41 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Mresvia24 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: $129.53
6 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 7,578 providers of this specialty with any payment received $703.95 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 one group practice
- Sharp Rees-Stealy Medical Group IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Nguyen among 1,075 surgical physician assistant records in California
Tiffany Nguyen, PA-C is one of 1,075 surgical physician assistant records with a practice address in California. 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 2019, is newer than 80% of them.
- NPI issued2019 · 80% of these records are older, 16% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2020 · median 2012 among the 649 with a school on file
- Record last updated2020 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in California
There are 1,075 surgical physician assistant records in California.
All 1,075 in California → Every provider in San Diego → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Suzanne Malherbe, PA-CSan Diego, CA 921111598383671
- Peter Houston, PA-CSan Diego, CA 921081437454220
- Merv Kwai, OPA, CORTSan Diego, CA 921081598808776
- Jonathan Wu, PA-CSan Diego, CA 921081174612170
- Laura Hanzlik, P.A.-C.San Diego, CA 921061497727655
- Ellen Fink, MS, PACSan Diego, CA 921031689962946
- James Hamilton, PA-CSan Diego, CA 921031003221078
- Emily KimballSan Diego, CA 921031649979659
Common questions
What is Tiffany Nguyen, PA-C's NPI number?
Tiffany Nguyen, PA-C's National Provider Identifier (NPI) is 1871138164, issued on Nov 11, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Nguyen, PA-C located?
The NPPES record lists a practice address at 3750 Convoy St Ste 201, San Diego, CA, 92111. Phone: (858) 278-8300. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Nguyen, PA-C's license?
NPPES lists California license number PA58328, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffany Nguyen, PA-C prescribe under Medicare Part D?
In 2024, Tiffany Nguyen, PA-C had 51 Medicare Part D claims for 41 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.