Ryan S Grover, MD
Ryan S Grover, MD is a Radiation Oncology in Crossville, Tennessee. Graduated from University of Southern California Keck School of Medicine in 2001, 25 years ago. Practices with East Tennessee Radiation Oncology, PC, an 8-clinician group and accepts Medicare assignment. Licensed in California and Tennessee.
- Years since qualifying
- 25
- Trained at
- University of Southern California Keck School of Medicine
- Licensed in
- CA, TN
- In the registry since
- 2006
- Specialties on file
- 2
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
421 S Main StCrossville, TN 38555-5048
Phone: (931) 456-8390
Fax: (931) 456-8389
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Radiation Oncology Physician (primary) | Taxonomy 2085R0001X · Licence 64645 (TN) |
|---|---|
| Radiation Oncology Physician | Taxonomy 2085R0001X · Licence A81474 (CA) |
Record details
| NPI number | 1346251287 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | August 9, 2006 |
| Last updated in NPPES | November 21, 2025 |
| Certification date | November 21, 2025 |
| Mailing address | Po Box 24120, Knoxville, TN 37933-2120 |
Medicare enrollment
| Medicare specialty | RADIATION ONCOLOGY |
|---|---|
| Medical school | UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE |
| Graduated | 2001 (25 years in practice) |
| Group practice | East Tennessee Radiation Oncology, P.C. — 8 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |