Charanbir Singh, MD, INC
NPI 1598921355ActiveIndividual· Internal Medicine· Turlock, CA
Internal Medicine (MD, INC) with Hospitalists of Modesto Medical Group Inc and 1 other group, practicing in Turlock, California. In 2024 Medicare paid $95,500 for 347 patients, and Part D covered 647 of their prescriptions, 87% of them generic. Smith+nephew, Inc. was the largest of 2 companies reporting payments in 2025, $76.17 in all, mostly food and beverage. Lists Emanuel Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1598921355 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, INC |
| Sole proprietor | Yes |
| NPI issued | Jul 31, 2008 |
| Last updated in NPPES | May 19, 2026 |
| Certified by provider | May 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A115218 | CA |
| Hospitalist | 208M00000X | 115218 | CA |
| Internal Medicine | 207R00000X | 098428 | OH |
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 - Family Practice (CA); Practitioner - Internal Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 347 |
|---|---|
| Services billed | 1,159 across 8 procedure codes |
| Paid by Medicare | $95,500 |
Part D prescriptions in 2024
| Prescriptions (claims) | 647 · 672 30-day fills |
|---|---|
| Patients | 232 |
| Total drug cost | $49,616 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | General Practice |
Medical groups
- Hospitalists of Modesto Medical Group IncModesto, CA · 85 clinicians
- Valley Primary and Urgent Care PCCeres, CA · 3 clinicians
Hospital affiliations
- Emanuel Medical CenterTurlock, CA
- Mercy Medical CenterMerced, CA
Industry payments (Open Payments)
- 2025$76.17 · 3 payments from 2 companies
- 2024$86.59 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $41.50 | 2 |
| Exact Sciences Corporation | $34.67 | 1 |
What the 2025 payments were for
- Food and Beverage$76.17 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 internal medicine physicians in Turlock · All internal medicine physicians in California