Gurcharan Singh, M.D.
NPI 1265541411ActiveIndividual· Internal Medicine· Bridgeton, MO
Internal Medicine (M.D.) with Ssm Medical Group Inc, practicing in Bridgeton, Missouri. Their prescriptions cost Medicare Part D more than their services did: $1,124,385 for 15,977 claims, against $36,119 paid for services in 2024. Exact Sciences Corporation reported $22.39 in payments in 2025, mostly food and beverage. Lists Ssm Health Depaul Hospital St Louis as a hospital affiliation.
Overview
| NPI | 1265541411 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Dec 9, 2024 |
| Certified by provider | Dec 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 36108 | MO |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 36108 | MO |
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 - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 187 |
|---|---|
| Services billed | 522 across 29 procedure codes |
| Paid by Medicare | $36,119 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,977 · 27,222 30-day fills |
|---|---|
| Patients | 617 |
| Total drug cost | $1,124,385 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1976 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Ssm Medical Group IncSaint Charles, MO · 568 clinicians
Hospital affiliation
- Ssm Health Depaul Hospital St LouisBridgeton, MO
Other facilities
- Medi-Plex Hospice, LLCHospice · Saint Louis, MO
- Pathways Hospice and Palliative CareHospice · Chesterfield, MO
- Delmar Gardens NorthNursing home · Black Jack, MO
Industry payments (Open Payments)
- 2025$22.39 · 1 payment from 1 company
- 2024$1,066 · 59 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $22.39 | 1 |
What the 2025 payments were for
- Food and Beverage$22.39 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 internal medicine physicians in Bridgeton · All internal medicine physicians in Missouri