Kanat Ransibrahmanakul, M.D.
NPI 1407831662ActiveIndividual· Internal Medicine· Folsom, CA
Internal Medicine (M.D.) in Folsom, California, trained at Louisiana State University School of Medicine in New Orleans (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $332,049 for 1,126 claims, against $186,065 paid for services in 2024. Abbvie Inc. was the largest of 22 companies reporting payments in 2025, $4,086 in all, mostly food and beverage.
Overview
| NPI | 1407831662 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 9, 2005 |
| Last updated in NPPES | Mar 29, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A066312 | CA |
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 - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 465 |
|---|---|
| Services billed | 2,462 across 47 procedure codes |
| Paid by Medicare | $186,065 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,126 · 2,190 30-day fills |
|---|---|
| Patients | 405 |
| Total drug cost | $332,049 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Gastroenterology Medical ClinicFolsom, CA · 8 clinicians
Hospital affiliations
- Marshall Medical CenterPlacerville, CA
- Mercy Hospital of FolsomFolsom, CA
- Sutter Amador HospitalJackson, CA
Industry payments (Open Payments)
- 2025$4,086 · 186 payments from 22 companies
- 2024$2,985 · 146 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $1,492 | 78 |
| Janssen Biotech, Inc. | $544.07 | 24 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $446.48 | 18 |
| Takeda Pharmaceuticals U.S.A., Inc. | $337.68 | 15 |
| Genzyme Corporation | $306.38 | 12 |
What the 2025 payments were for
- Food and Beverage$3,970 · 183 payments
- Education$116.40 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Folsom
- 1003971003
- 1073507786
- 1114038221
- 1215984364
- 1295779197
- 1336585603
- 1356311427
- 1356341606
- 1356413165
- 1376517656
- 1376575985
- 1376997866
All 64 internal medicine physicians in Folsom · All internal medicine physicians in California