Inder Mohan Singh, M.D.
NPI 1447456736ActiveIndividual· Internal Medicine, Gastroenterology· Round Rock, TX
Internal Medicine, Gastroenterology (M.D.) with Sutter Valley Medical Foundation, practicing in Round Rock, Texas. 556 Medicare patients in 2024, $183,810 paid; nearly all of their 60 Part D prescriptions were generic (90%). Boston Scientific Corporation was the largest of 4 companies reporting payments in 2025, $479.05 in all, mostly food and beverage. Lists Adventist Health Clearlake and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1447456736 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2007 |
| Last updated in NPPES | Jan 11, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | P6726 | 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 - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 556 |
|---|---|
| Services billed | 1,631 across 51 procedure codes |
| Paid by Medicare | $183,810 |
Part D prescriptions in 2024
| Prescriptions (claims) | 60 · 94 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $8,144 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
Hospital affiliations
- Adventist Health ClearlakeClearlake, CA
- Sutter Auburn Faith HospitalAuburn, CA
- Sutter Medical Center, SacramentoSacramento, CA
- Sutter Roseville Medical CenterRoseville, CA
- University of California Davis Medical CenterSacramento, CA
Industry payments (Open Payments)
- 2025$479.05 · 7 payments from 4 companies
- 2024$466.97 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $181.51 | 2 |
| Reflow Medical Inc | $151.48 | 2 |
| Abbvie Inc. | $117.07 | 1 |
| Philips North America LLC | $28.99 | 2 |
What the 2025 payments were for
- Food and Beverage$479.05 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 gastroenterologists in Round Rock · All gastroenterologists in Texas