Mark J. Pidala, M.D.
NPI 1417960550ActiveIndividual· Colon & Rectal Surgery· Houston, TX
Colon & Rectal Surgery (M.D.) in Houston, Texas, trained at University of Cincinnati College of Medicine (class of 1990). 239 Medicare patients in 2024, $69,417 paid; nearly all of their 147 Part D prescriptions were generic (90%). Aroa Biosurgery Incorporated was the largest of 6 companies reporting payments in 2025, $803.08 in all, mostly food and beverage.
Overview
| NPI | 1417960550 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 13, 2006 |
| Last updated in NPPES | Jun 1, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | K6239 | TX |
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 - Colorectal Surgery (Proctology) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 239 |
|---|---|
| Services billed | 510 across 48 procedure codes |
| Paid by Medicare | $69,417 |
Part D prescriptions in 2024
| Prescriptions (claims) | 147 · 157 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $7,151 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Colorectal Surgery (Proctology) |
| Secondary specialties | General Surgery |
Medical group
- Ut PhysiciansHouston, TX · 1,765 clinicians
Hospital affiliation
- Memorial Hermann Hospital SystemHouston, TX
Industry payments (Open Payments)
- 2025$803.08 · 6 payments from 6 companies
- 2024$726.65 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aroa Biosurgery Incorporated | $167.06 | 1 |
| Baxter Healthcare | $148.39 | 1 |
| Ethicon US, LLC | $138.41 | 1 |
| Pacira Pharmaceuticals Incorporated | $119.94 | 1 |
| Intuitive Surgical, Inc. | $119.45 | 1 |
What the 2025 payments were for
- Food and Beverage$803.08 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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