Charu Singh, M.D.
NPI 1841741212ActiveIndividual· Radiology, Radiation Oncology· Ventura, CA
Radiology, Radiation Oncology (M.D.) with Coastal Radiation Oncology Medical Group, Inc., practicing in Ventura, California. Mostly services rather than prescriptions: Medicare paid $36,586 for 66 patients in 2024, with only 44 Part D claims. Teleflex LLC was the largest of 4 companies reporting payments in 2025, $232.19 in all, mostly food and beverage. Lists Community Memorial Hospital - Ventura and 1 other hospital as hospital affiliations.
Overview
| NPI | 1841741212 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 20, 2016 |
| Last updated in NPPES | Mar 12, 2026 |
| Certified by provider | Mar 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | A203177 | CA |
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 - Radiation Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 530 across 27 procedure codes |
| Paid by Medicare | $36,586 |
Part D prescriptions in 2024
| Prescriptions (claims) | 44 · 60 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $955.96 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Radiation Oncology |
Medical group
- Coastal Radiation Oncology Medical Group, Inc.San Luis Obispo, CA · 11 clinicians
Hospital affiliations
- Community Memorial Hospital - VenturaVentura, CA
- St Francis Hospital & Medical CenterHartford, CT
Industry payments (Open Payments)
- 2025$232.19 · 5 payments from 4 companies
- 2024$280.58 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teleflex LLC | $109.36 | 1 |
| Boston Scientific Corporation | $59.25 | 2 |
| Accuray Incorporated | $33.37 | 1 |
| Astrazeneca Pharmaceuticals LP | $30.21 | 1 |
What the 2025 payments were for
- Food and Beverage$232.19 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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