Doctor profile · Federal record

Dr. Robert Ritchey, PAC

Physician Assistant · Yuba City, CA

  • NPI 1952388662
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 Sutter St
Yuba City, CA 959913459
(530) 673-9420
fax (530) 613-9451
Mailing address
935 Market St
Yuba City, CA 959914217

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
April 8, 2015
Year of graduation
2002 — 24 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 1952388662. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$457
Transactions
21
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
ViiV Healthcare Company 4 $121.65
Novo Nordisk Inc 3 $55.47
Janssen Pharmaceuticals, Inc 2 $40.86
Bayer Healthcare Pharmaceuticals Inc. 2 $35.14
Merck Sharp & Dohme LLC 1 $29.04
PFIZER INC. 1 $25.71
Regeneron Healthcare Solutions, Inc. 1 $25.07
Amgen Inc. 1 $20.46
Exact Sciences Corporation 1 $20.04
Dexcom, Inc. 1 $19.10
GlaxoSmithKline, LLC. 1 $18.39
Axsome Therapeutics, Inc. 1 $17.95
Mylan Specialty L.P. 1 $14.22
Neurocrine Biosciences, Inc. 1 $13.63

By nature of payment

Food and Beverage
$457

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
310
Patients
130
Total drug cost
$5,160
Drug Type Claims Patients Total cost
Diclofenac Sodium Generic 160 67 $3,377
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 77 27 $1,284
Tramadol Hcl Generic 44 25 $263
Meloxicam Generic 29 11 $237

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Ritchey's medical specialty?
Dr. Robert Ritchey practices Physician Assistant in Yuba City, CA.
Where does Dr. Robert Ritchey practice?
Dr. Robert Ritchey practices at 1000 Sutter St, Yuba City, CA 959913459. Office phone: 5306739420.
What is Dr. Robert Ritchey's NPI?
Dr. Robert Ritchey's National Provider Identifier (NPI) is 1952388662, issued by NPPES.
Does Dr. Robert Ritchey accept Medicare assignment?
Yes. Dr. Robert Ritchey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.