Nikhil Rammohan, MD
NPI 1417303421ActiveIndividual· Radiology, Radiation Oncology· Saint Louis, MO
Radiology, Radiation Oncology (MD) with Washington University and 2 other groups, practicing in Saint Louis, Missouri. 242 Medicare patients in 2024, $151,118 paid; nearly all of their 362 Part D prescriptions were generic (91%). Tactile Systems Technology Inc reported $15.80 in payments in 2025, mostly food and beverage. Lists Alton Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1417303421 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 9, 2016 |
| Last updated in NPPES | Apr 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 2023012672 | 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 - Radiation Oncology (IL); Practitioner - Radiation Oncology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 242 |
|---|---|
| Services billed | 2,028 across 31 procedure codes |
| Paid by Medicare | $151,118 |
Part D prescriptions in 2024
| Prescriptions (claims) | 362 · 373 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $11,140 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Radiation Oncology |
Medical groups
- Washington UniversitySaint Louis, MO · 3,029 clinicians
- Select Physical Therapy Holdings IncClarksville, TN · 2,024 clinicians
- Washington University Physicians in Illinois IncSaint Louis, MO · 175 clinicians
Hospital affiliations
- Alton Memorial HospitalAlton, IL
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish St Peters HospitalSaint Peters, MO
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Christian Hospital NortheastSaint Louis, MO
Industry payments (Open Payments)
- 2025$15.80 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tactile Systems Technology Inc | $15.80 | 1 |
What the 2025 payments were for
- Food and Beverage$15.80 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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