Rishi A. Nigam, M.D.
NPI 1205268455ActiveIndividual· Radiology, Diagnostic Neuroimaging· Rapid City, SD
Radiology, Diagnostic Neuroimaging (M.D.) with The Imaging Center LLC and 1 other group, practicing in Rapid City, South Dakota. Medicare paid $196,483 for services to 3,247 patients in 2024. Lists Fall River Hospital - Cah and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1205268455 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 30, 2013 |
| Last updated in NPPES | Jan 14, 2020 |
| Certified by provider | Jan 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Neuroimaging Primary | 2085D0003X | 1140011400 | SD |
| Radiology, Diagnostic Neuroimaging | 2085D0003X | 63521 | MN |
| Radiology, Diagnostic Radiology | 2085R0202X | 12075A | WY |
| Radiology, Diagnostic Neuroimaging | 2085D0003X | 12075A | WY |
| Radiology, Diagnostic Radiology | 2085R0202X | 1140011400 | SD |
| Radiology, Diagnostic Radiology | 2085R0202X | 63521 | MN |
| Student in an Organized Health Care Education/Training Program | 390200000X | 25474 | MN |
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 - Diagnostic Radiology (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 3,247 |
|---|---|
| Services billed | 7,319 across 174 procedure codes |
| Paid by Medicare | $196,483 |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical groups
- The Imaging Center LLCRapid City, SD · 18 clinicians
- Radiology Associates Prof LLCRapid City, SD · 18 clinicians
Hospital affiliations
- Fall River Hospital - CahHot Springs, SD
- Monument Health Custer HospitalCuster, SD
- Monument Health Lead-Deadwood HospitalDeadwood, SD
- Monument Health Rapid City HospitalRapid City, SD
- Monument Health Sturgis HospitalSturgis, SD
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records