Tom Chalermchai Rodsuwan, MD
NPI 1124111539ActiveIndividual· Internal Medicine· Bossier City, LA
Internal Medicine (MD) in Bossier City, Louisiana, trained at Louisiana State University School of Medicine in Shreveport (class of 1997). In 2024 Medicare paid $159,910 for 392 patients, and Part D covered 381 of their prescriptions, 89% of them generic. Pfizer Inc. reported $14.20 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1124111539 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 30, 2006 |
| Last updated in NPPES | Feb 15, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 022753 | LA |
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 - Internal Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 392 |
|---|---|
| Services billed | 2,402 across 6 procedure codes |
| Paid by Medicare | $159,910 |
Part D prescriptions in 2024
| Prescriptions (claims) | 381 · 444 30-day fills |
|---|---|
| Patients | 145 |
| Total drug cost | $17,995 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Internal Medicine |
Medical group
- Wk Bossier HospitalistsBossier City, LA · 22 clinicians
Hospital affiliation
- Willis Knighton Medical CenterShreveport, LA
Other facilities
- Primestar Home Health of Nwla, IncHome health agency · Minden, LA
- GentivaHospice · Bossier City, LA
- Intensive Specialty HospitalInpatient rehabilitation facility · Shreveport, LA
- Intensive Specialty HospitalLong-term care hospital · Shreveport, LA
Industry payments (Open Payments)
- 2025$14.20 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $14.20 | 1 |
What the 2025 payments were for
- Food and Beverage$14.20 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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