Doctor profile · Federal record

Dr. Mark Dudash, M.D.

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

  • NPI 1124477617
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 N Academy Ave
Danville, PA 178229800
(570) 271-6361
fax (570) 271-5785
Additional location
505 Ne 87Th Ave Ste 301
Vancouver, WA 986641965
(360) 514-7374
fax (360) 514-7384

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
September 2, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
208600000X — NUCC code
State licenses (2)
Pennsylvania #MD473878 · Washington #MD61278049

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124477617. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
65
Distinct HCPCS
3
Medicare allowed
$12,672
HCPCS Description Services Patients Avg allowed
99205 New patient office or other outpatient visit, 60-74 minutes 30 30 $218
99215 Established patient office or other outpatient visit, 40-54 minutes 24 20 $178
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $167

In context: peer comparison

Among 12 peers in this city , average services per provider: 33. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$7,537
Transactions
19
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
INTUITIVE SURGICAL, INC. 13 $7,178.64
Teleflex LLC 3 $195.12
TELA Bio, Inc. 2 $141.78
Avita Medical Americas, Llc 1 $21.83

By nature of payment

Education
$5,500
Travel and Lodging
$1,535
Food and Beverage
$502

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
120
Patients
91
Total drug cost
$2,480
Drug Type Claims Patients Total cost
Hydromorphone Hcl Generic 44 41 $109
Ondansetron Odt (Ondansetron) Brand 41 39 $216
Omeprazole Generic 13 0 $158
Gabapentin Generic 11 11 $20
Ursodiol Generic 11 0 $1,977

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Dudash's medical specialty?
Dr. Mark Dudash practices Surgery Physician in Danville, PA.
Where does Dr. Mark Dudash practice?
Dr. Mark Dudash practices at 100 N Academy Ave, Danville, PA 178229800. Office phone: 5702716361.
What is Dr. Mark Dudash's NPI?
Dr. Mark Dudash's National Provider Identifier (NPI) is 1124477617, issued by NPPES.
Does Dr. Mark Dudash accept Medicare assignment?
Yes. Dr. Mark Dudash accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Dudash commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.