Marion-Anna E. Protano, M.D.
NPI 1972745875ActiveIndividual· Internal Medicine, Gastroenterology· Doylestown, PA
Internal Medicine, Gastroenterology (M.D.) with Clinical Specialty Associates, practicing in Doylestown, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $1,599,181 for 777 claims, against $180,240 paid for services in 2024. Capsovision, Inc. was the largest of 11 companies reporting payments in 2025, $29,337 in all, mostly consulting fees. Lists Doylestown Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1972745875 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 24, 2009 |
| Last updated in NPPES | Jun 29, 2021 |
| Certified by provider | Jun 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD473397 | PA |
| Internal Medicine, Gastroenterology | 207RG0100X | MA09667100 | NJ |
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 - Gastroenterology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 383 |
|---|---|
| Services billed | 7,533 across 40 procedure codes |
| Paid by Medicare | $180,240 |
Part D prescriptions in 2024
| Prescriptions (claims) | 777 · 1,583 30-day fills |
|---|---|
| Patients | 271 |
| Total drug cost | $1,599,181 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Clinical Specialty AssociatesDoylestown, PA · 171 clinicians
Hospital affiliations
- Doylestown HospitalDoylestown, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- St Mary Medical CenterLanghorne, PA
Industry payments (Open Payments)
- 2025$29,337 · 23 payments from 11 companies
- 2024$16,391 · 69 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Capsovision, Inc. | $28,958 | 8 |
| Boston Scientific Corporation | $124.51 | 2 |
| Abbvie Inc. | $56.36 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $37.63 | 2 |
| Ardelyx, Inc. | $33.56 | 2 |
What the 2025 payments were for
- Consulting Fee$28,958 · 8 payments
- Food and Beverage$379.84 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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