Muhammad Khan, M.D.
NPI 1184091498ActiveIndividual· Internal Medicine, Cardiovascular Disease· Richmond, TX
Internal Medicine, Cardiovascular Disease (M.D.) with Porter Physician Services LLC and 1 other group, practicing in Richmond, Texas. Their prescriptions cost Medicare Part D more than their services did: $109,297 for 376 claims, against $11,757 paid for services in 2024. Penumbra, Inc. was the largest of 2 companies reporting payments in 2025, $156.76 in all, mostly food and beverage. Lists Houston Methodist Sugarland Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1184091498 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 24, 2015 |
| Last updated in NPPES | May 2, 2025 |
| Certified by provider | May 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | V6967 | 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 - Interventional Cardiology (IN); Practitioner - Cardiovascular Disease (Cardiology) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 120 |
|---|---|
| Services billed | 185 across 7 procedure codes |
| Paid by Medicare | $11,757 |
Part D prescriptions in 2024
| Prescriptions (claims) | 376 · 892 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $109,297 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Porter Physician Services LLCValparaiso, IN · 99 clinicians
- American Heart Specialists PLLCRichmond, TX · 5 clinicians
Hospital affiliations
- Houston Methodist Sugarland HospitalSugar Land, TX
- Memorial Hermann Hospital SystemHouston, TX
- Memorial Hermann Katy HospitalKaty, TX
- Memorial Hermann Sugar Land HospitalSugar Land, TX
- Northwest Health - PorterValparaiso, IN
Industry payments (Open Payments)
- 2025$156.76 · 2 payments from 2 companies
- 2024$3,898 · 26 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $128.81 | 1 |
| Sumitomo Pharma America, Inc. | $27.95 | 1 |
What the 2025 payments were for
- Food and Beverage$156.76 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other cardiologists in Richmond
- 1255335501
- 1861750044
- 1124036512