Kevin Brennan, DO
NPI 1679215016 · Family Medicine Physician · Oakville, MO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Brennan, DO is a Family Medicine Physician provider in Oakville, MO (NPI 1679215016).
Provider details
- NPI number
- 1679215016
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 2025023535 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 76 | 22 |
| Amlodipine Besylate | 37 | 14 |
| Metoprolol Succinate | 25 | — |
| Fluticasone Propionate | 24 | — |
| Levothyroxine Sodium | 24 | — |
| Ibuprofen | 21 | — |
| Losartan Potassium | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-07
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Kevin Brennan's NPI number?
- Kevin Brennan's National Provider Identifier (NPI) is 1679215016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Brennan's specialty?
- Kevin Brennan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Brennan located?
- Kevin Brennan's practice location on file with NPPES is 5758 Telegraph Rd, Oakville, MO 63129-4244.
- What is Kevin Brennan's phone number?
- The practice phone number listed in the NPPES registry for Kevin Brennan is (314) 543-5996.
- Does Kevin Brennan accept Medicare?
- Kevin Brennan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Brennan's NPI active?
- Yes — Kevin Brennan's NPI (1679215016) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.