Kesavan Shan, MD, FACC
NPI 1619080843ActiveIndividual· Internal Medicine, Cardiovascular Disease· Sugar Land, TX
Internal Medicine, Cardiovascular Disease (MD, FACC) with Tmh Physician Associates PLLC and 1 other group, practicing in Sugar Land, Texas. Their prescriptions cost Medicare Part D more than their services did: $898,438 for 5,391 claims, against $453,390 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 15 companies reporting payments in 2025, $1,551 in all, mostly food and beverage. Lists Houston Methodist Clear Lake Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1619080843 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, FACC |
| Sole proprietor | No |
| NPI issued | Aug 15, 2006 |
| Last updated in NPPES | Jul 14, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | K1925 | TX |
| Internal Medicine, Interventional Cardiology | 207RI0011X | K1925 | TX |
| Nuclear Medicine, Nuclear Cardiology | 207UN0901X | K1925 | 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 - Cardiovascular Disease (Cardiology) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,884 |
|---|---|
| Services billed | 8,265 across 35 procedure codes |
| Paid by Medicare | $453,390 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,391 · 14,154 30-day fills |
|---|---|
| Patients | 874 |
| Total drug cost | $898,438 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Nuclear Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Tmh Physician Associates PLLCKaty, TX · 1,690 clinicians
- Houston Methodist Specialty PhysiciansHouston, TX · 1,528 clinicians
Hospital affiliations
- Houston Methodist Clear Lake HospitalNassau Bay, TX
- Houston Methodist HospitalHouston, TX
- Houston Methodist Sugarland HospitalSugar Land, TX
- Houston Methodist West HospitalHouston, TX
- Houston Methodist Willowbrook HospitalHouston, TX
Industry payments (Open Payments)
- 2025$1,551 · 67 payments from 15 companies
- 2024$1,767 · 86 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $200.61 | 9 |
| Medtronic, Inc. | $196.36 | 3 |
| Merck Sharp & Dohme LLC | $170.46 | 11 |
| Amgen Inc. | $146.95 | 9 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $137.47 | 6 |
What the 2025 payments were for
- Food and Beverage$1,551 · 67 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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