Ali Mahmood, MD
NPI 1548439888ActiveIndividual· Colon & Rectal Surgery· Sugar Land, TX
Colon & Rectal Surgery (MD) with Tmh Physician Associates PLLC and 1 other group, practicing in Sugar Land, Texas. 298 Medicare patients in 2024, $143,472 paid; nearly all of their 565 Part D prescriptions were generic (92%). Applied Medical Resources Corporation was the largest of 4 companies reporting payments in 2025, $3,983 in all, mostly speaking and faculty fees. Lists Houston Methodist Sugarland Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1548439888 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 20, 2008 |
| Last updated in NPPES | Jan 10, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | N3155 | TX |
| Surgery | 208600000X | 4301082545 | MI |
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 - Colorectal Surgery (Proctology) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 298 |
|---|---|
| Services billed | 1,071 across 43 procedure codes |
| Paid by Medicare | $143,472 |
Part D prescriptions in 2024
| Prescriptions (claims) | 565 · 596 30-day fills |
|---|---|
| Patients | 275 |
| Total drug cost | $11,233 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Colorectal Surgery (Proctology) |
Medical groups
- Tmh Physician Associates PLLCKaty, TX · 1,690 clinicians
- Houston Methodist Specialty PhysiciansHouston, TX · 1,528 clinicians
Hospital affiliations
- Houston Methodist Sugarland HospitalSugar Land, TX
- St Luke's Sugar Land HospitalSugar Land, TX
Industry payments (Open Payments)
- 2025$3,983 · 6 payments from 4 companies
- 2024$14.58 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Applied Medical Resources Corporation | $3,036 | 2 |
| Ethicon US, LLC | $906.45 | 2 |
| Medtronic, Inc. | $21.71 | 1 |
| Solventum Corporation | $18.65 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,000 · 1 payment
- Consulting Fee$880.00 · 1 payment
- Food and Beverage$102.80 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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