Nicholas J. Dudas, MD
NPI 1780668913ActiveIndividual· Surgery· Salisbury, MD
Surgery (MD) with Tidalhealth Specialty Care LLC and 1 other group, practicing in Salisbury, Maryland. 245 Medicare patients in 2024, $90,101 paid; nearly all of their 110 Part D prescriptions were generic (98%). Myriad Genetic Laboratories, Inc. reported $16.23 in payments in 2025, mostly food and beverage. Lists Tidalhealth Nanticoke, Inc. and 1 other hospital as hospital affiliations.
Overview
| NPI | 1780668913 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 1, 2005 |
| Last updated in NPPES | Dec 9, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | DO041567 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (DE); Practitioner - General Surgery (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 245 |
|---|---|
| Services billed | 672 across 92 procedure codes |
| Paid by Medicare | $90,101 |
Part D prescriptions in 2024
| Prescriptions (claims) | 110 · 114 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $616.65 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | General Surgery |
Medical groups
- Tidalhealth Specialty Care LLCSalisbury, MD · 398 clinicians
- Tidalhealth Physician Network, Inc.Seaford, DE · 117 clinicians
Hospital affiliations
- Tidalhealth Nanticoke, Inc.Seaford, DE
- Tidalhealth Peninsula Regional, IncSalisbury, MD
Industry payments (Open Payments)
- 2025$16.23 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Myriad Genetic Laboratories, Inc. | $16.23 | 1 |
What the 2025 payments were for
- Food and Beverage$16.23 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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