Doctor profile · Federal record

Dr. Allison O'Brien, PA-C

Physician Assistant · Truckee, CA

  • NPI 1528431368
  • Accepts Medicare
  • MIPS 69.2 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10956 Donner Pass RD, Suite 230
Truckee, CA 961614861
(530) 582-3277
Mailing address
Po Box 10555
Truckee, CA 961620555

Credentials & registration

NPPES · NUCC
NPI registered
November 2015 — 11 yrs on file
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #53011

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528431368. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$262
Transactions
13
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 7 $145.95
Abbvie INC. 4 $79.09
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $18.53
Takeda Pharmaceuticals U.S.A., INC. 1 $18.40

By nature of payment

Food and Beverage
$187
Education
$75

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
425
Patients
271
Total drug cost
$49,320
Drug Type Claims Patients Total cost
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 121 121 $9,564
Omeprazole Generic 116 40 $1,013
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 93 93 $1,745
Pantoprazole Sodium Generic 44 17 $610
Creon (Lipase/Protease/Amylase) Brand 19 0 $24,616
Linzess (Linaclotide) Brand 17 0 $11,756
Famotidine Generic 15 0 $17

Frequently asked questions

Auto-generated from federal data
What is Dr. Allison O'Brien's medical specialty?
Dr. Allison O'Brien practices Physician Assistant in Truckee, CA.
Where does Dr. Allison O'Brien practice?
Dr. Allison O'Brien practices at 10956 Donner Pass RD, Truckee, CA 961614861. Office phone: 5305823277.
What is Dr. Allison O'Brien's NPI?
Dr. Allison O'Brien's National Provider Identifier (NPI) is 1528431368, issued by NPPES.
Does Dr. Allison O'Brien accept Medicare assignment?
Yes. Dr. Allison O'Brien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.