Doctor profile · Federal record

Dr. Mark Mahan, DO

Surgery Physician (CMS: General Surgery) · Surgery Physician · Danville, PA

  • NPI 1841730496
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 N Academy Ave
Danville, PA 178229800
(570) 271-6361
fax (570) 271-5785

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
July 27, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
208600000X — NUCC code
State licenses (2)
Pennsylvania #OS022147 · Pennsylvania #OT017673

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841730496. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,151
Transactions
13
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
INTUITIVE SURGICAL, INC. 7 $693.92
Boston Scientific Corporation 1 $150.00
Haemonetics Corporation 1 $120.76
Medtronic, Inc. 1 $76.35
Smith+Nephew, Inc. 1 $75.40
Ethicon US, LLC 1 $19.68
Integra LifeSciences Corporation 1 $14.87

By nature of payment

Food and Beverage
$731
Travel and Lodging
$420

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
34
Patients
25
Total drug cost
$411
Drug Type Claims Patients Total cost
Omeprazole Generic 20 14 $295
Ondansetron Hcl Generic 14 11 $117

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Mahan's medical specialty?
Dr. Mark Mahan practices Surgery Physician in Danville, PA.
Where does Dr. Mark Mahan practice?
Dr. Mark Mahan practices at 100 N Academy Ave, Danville, PA 178229800. Office phone: 5702716361.
What is Dr. Mark Mahan's NPI?
Dr. Mark Mahan's National Provider Identifier (NPI) is 1841730496, issued by NPPES.
Does Dr. Mark Mahan accept Medicare assignment?
Yes. Dr. Mark Mahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.