Doctor profile · Federal record

Dr. Olivia Tran, PA

Physician Assistant · Hollister, CA

  • NPI 1649779109
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
591 McCray St Ste 231
Hollister, CA 950232224
(831) 636-3116

Credentials & registration

NPPES · NUCC
NPI registered
February 2018 — 8 yrs on file
Profile last updated
February 11, 2025
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649779109. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$643
Transactions
29
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 5 $108.90
Boehringer Ingelheim Pharmaceuticals, INC. 5 $105.42
Lilly USA, LLC 4 $78.75
Amgen INC. 2 $56.93
Dexcom, INC. 2 $53.19
Abbott Laboratories 3 $51.16
Antares Pharma, INC. 1 $46.72
Esperion Therapeutics, INC. 2 $40.48
Xeris Pharmaceuticals, INC. 2 $37.52
Pfizer INC. 1 $22.96
Radius Health, INC. 1 $22.07
Bayer Healthcare Pharmaceuticals INC. 1 $18.74

By nature of payment

Food and Beverage
$643

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
535
Patients
132
Total drug cost
$29,994
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 104 38 $2,255
Levothyroxine Sodium Generic 69 18 $1,070
Lisinopril Generic 61 23 $915
Losartan Potassium Generic 53 18 $758
Metformin Hcl Generic 48 19 $459
Amlodipine Besylate Generic 42 16 $716
Hydrochlorothiazide Generic 24 0 $260
Alendronate Sodium Generic 20 0 $197
Metformin Hcl ER (Metformin Hcl) Brand 20 0 $393
Simvastatin Generic 20 0 $203

Frequently asked questions

Auto-generated from federal data
What is Dr. Olivia Tran's medical specialty?
Dr. Olivia Tran practices Physician Assistant in Hollister, CA.
Where does Dr. Olivia Tran practice?
Dr. Olivia Tran practices at 591 McCray St Ste 231, Hollister, CA 950232224. Office phone: 8316363116.
What is Dr. Olivia Tran's NPI?
Dr. Olivia Tran's National Provider Identifier (NPI) is 1649779109, issued by NPPES.
Does Dr. Olivia Tran accept Medicare assignment?
Yes. Dr. Olivia Tran accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.