Jeffrey Friedman, M.D., PH.D.
NPI 1235427220 · Radiation Oncology Physician · Gallatin, TN
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Friedman, M.D., PH.D. is a Radiation Oncology Physician provider in Gallatin, TN (NPI 1235427220).
Provider details
- NPI number
- 1235427220
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 54399 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,348 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 1,168 | $41 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 234 | $175 |
| Design and Construction of Complex Radiation Treatment Device77334 | 203 | $56 |
| Calculation of Radiation Therapy Dose77300 | 198 | $30 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 83 | $165 |
| Complex Radiation Therapy Planning77263 | 76 | $153 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mometasone Furoate | 62 | 47 |
| Mupirocin | 28 | 23 |
| Dexamethasone | 20 | 19 |
| Sucralfate | 18 | 15 |
| Gabapentin | 14 | — |
| Tamsulosin Hcl | 13 | — |
| Fluconazole | 12 | — |
| Silver Sulfadiazinebrand: Ssd | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-07-12
- Last updated
- 2019-09-13
Frequently asked questions
- What is Jeffrey Friedman's NPI number?
- Jeffrey Friedman's National Provider Identifier (NPI) is 1235427220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Friedman's specialty?
- Jeffrey Friedman is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Friedman located?
- Jeffrey Friedman's practice location on file with NPPES is 225 Big Station Camp Blvd Ste 104, Gallatin, TN 37066.
- What is Jeffrey Friedman's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Friedman is (615) 328-6170.
- Does Jeffrey Friedman accept Medicare?
- Jeffrey Friedman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Friedman's NPI active?
- Yes — Jeffrey Friedman's NPI (1235427220) is active in the NPPES registry as of the last update on 2019-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.