Doctor profile · Federal record

Dr. Matthew O'Farrell, DDS

General Practice Dentistry · Rock Springs, WY

  • NPI 1255852364
  • 9 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
916 Dewar Dr
Rock Springs, WY 829015915
(307) 362-1720
fax (307) 362-5561

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Wyoming #1476

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255852364. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$200
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dentsply LLC 1 $200.00

By nature of payment

Consulting Fee
$200

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
57
Patients
43
Total drug cost
$162
Drug Type Claims Patients Total cost
Amoxicillin Generic 39 27 $103
Clindamycin Hcl Generic 18 16 $59

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew O'Farrell's medical specialty?
Dr. Matthew O'Farrell practices General Practice Dentistry in Rock Springs, WY.
Where does Dr. Matthew O'Farrell practice?
Dr. Matthew O'Farrell practices at 916 Dewar Dr, Rock Springs, WY 829015915. Office phone: 3073621720.
What is Dr. Matthew O'Farrell's NPI?
Dr. Matthew O'Farrell's National Provider Identifier (NPI) is 1255852364, issued by NPPES.