Nathan Floyd, M.D.
NPI 1447243670 · Radiation Oncology Physician · Lexington, NC
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Floyd, M.D. is a Radiation Oncology Physician provider in Lexington, NC (NPI 1447243670).
Provider details
- NPI number
- 1447243670
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME89864 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
519 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) |
|---|---|---|
| Stereoscopic X-Ray Guidance for Localization of Target Volume for the Delivery of Radiation TherapyG6002 | 280 | $19 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 72 | $178 |
| Calculation of Radiation Therapy Dose77300 | 57 | $29 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 | $91 |
| Design and Construction of Complex Radiation Treatment Device77334 | 35 | $54 |
| Complex Radiation Therapy Planning77263 | 19 | $147 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 34 | 11 |
| Mometasone Furoate | 33 | 25 |
| Famotidine | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 400 N State of Franklin RdJcmc, Radiation OncologyJohnson City, TN 37604-6035Phone: (423) 431-6000Fax: (423) 431-6060
Registry dates
- Enumerated
- 2005-08-23
- Last updated
- 2023-06-19
- Certified
- 2023-06-19
Frequently asked questions
- What is Nathan Floyd's NPI number?
- Nathan Floyd's National Provider Identifier (NPI) is 1447243670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Floyd's specialty?
- Nathan Floyd is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Floyd located?
- Nathan Floyd's practice location on file with NPPES is 107 W Medical Park Dr, Lexington, NC 27292-6851.
- What is Nathan Floyd's phone number?
- The practice phone number listed in the NPPES registry for Nathan Floyd is (336) 713-0033.
- Does Nathan Floyd accept Medicare?
- Nathan Floyd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Floyd's NPI active?
- Yes — Nathan Floyd's NPI (1447243670) is active in the NPPES registry as of the last update on 2023-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.