Mark Joseph Dudash Jr., M.D.
NPI 1124477617ActiveIndividual· Surgery· Danville, PA
Surgery (M.D.) in Danville, Pennsylvania, trained at Drexel University College of Medicine (class of 2016). In 2024 Medicare paid $39,202 for 75 patients, and Part D covered 103 of their prescriptions, 89% of them generic. Intuitive Surgical, Inc. was the largest of 4 companies reporting payments in 2025, $9,618 in all, mostly education.
Overview
| NPI | 1124477617 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 6, 2016 |
| Last updated in NPPES | Sep 2, 2022 |
| Certified by provider | Sep 2, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MD473878 | PA |
| Surgery | 208600000X | MD61278049 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 75 |
|---|---|
| Services billed | 174 across 56 procedure codes |
| Paid by Medicare | $39,202 |
Part D prescriptions in 2024
| Prescriptions (claims) | 103 · 119 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $3,327 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Drexel University College of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | General Surgery |
Medical group
- PeacehealthVancouver, WA · 249 clinicians
Hospital affiliation
- Peacehealth Southwest Medical CenteVancouver, WA
Industry payments (Open Payments)
- 2025$9,618 · 24 payments from 4 companies
- 2024$7,749 · 22 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $8,642 | 14 |
| Medtronic, Inc. | $571.30 | 5 |
| Teleflex LLC | $388.28 | 4 |
| Olympus America Inc. | $16.10 | 1 |
What the 2025 payments were for
- Education$6,600 · 5 payments
- Travel and Lodging$1,852 · 7 payments
- Food and Beverage$1,166 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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