Nate Brennan, DPM
NPI 1548224181 · Foot & Ankle Surgery Podiatrist · Oneida, TN
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nate Brennan, DPM is a Foot & Ankle Surgery Podiatrist provider in Oneida, TN (NPI 1548224181).
Provider details
- NPI number
- 1548224181
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- DPM627 (TN)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,121 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) |
|---|---|---|
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 687 | $41 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 202 | $83 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 90 | $102 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 83 | $116 |
| Destruction of Skin Growth, 1-14 Growths17110 | 31 | $102 |
| Simple Separation of Fingernail Or Toenail From Nail Bed, First Nail11730 | 28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 61 | — |
| Cephalexin | 58 | 54 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 16 | 15 |
| Ciclopirox | 16 | 15 |
| Clindamycin Hcl | 15 | — |
| Clotrimazole | 14 | — |
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 , 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
Registry dates
- Enumerated
- 2006-04-12
- Last updated
- 2016-10-18
Frequently asked questions
- What is Nate Brennan's NPI number?
- Nate Brennan's National Provider Identifier (NPI) is 1548224181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nate Brennan's specialty?
- Nate Brennan is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Nate Brennan located?
- Nate Brennan's practice location on file with NPPES is 18859 Alberta St, Oneida, TN 37841.
- What is Nate Brennan's phone number?
- The practice phone number listed in the NPPES registry for Nate Brennan is (800) 930-7435.
- Does Nate Brennan accept Medicare?
- Nate Brennan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nate Brennan's NPI active?
- Yes — Nate Brennan's NPI (1548224181) is active in the NPPES registry as of the last update on 2016-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.