Kiera Brennan, MD
NPI 1538818752 · Student in an Organized Health Care Education/Training Program · Bronx, NY
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kiera Brennan, MD is a Student in an Organized Health Care Education/Training Program provider in Bronx, NY (NPI 1538818752).
Provider details
- NPI number
- 1538818752
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
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
83% 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 | 77 | 27 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 27 | — |
| Fluticasone Propionate | 21 | — |
| Tamsulosin Hcl | 20 | — |
| Omeprazole | 18 | — |
| Metformin Hcl | 17 | — |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-23
- Last updated
- 2022-03-23
- Certified
- 2022-03-23
Frequently asked questions
- What is Kiera Brennan's NPI number?
- Kiera Brennan's National Provider Identifier (NPI) is 1538818752, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kiera Brennan's specialty?
- Kiera Brennan is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Kiera Brennan located?
- Kiera Brennan's practice location on file with NPPES is 111 E 210th St, Bronx, NY 10467-2401.
- What is Kiera Brennan's phone number?
- The practice phone number listed in the NPPES registry for Kiera Brennan is (718) 920-4321.
- Does Kiera Brennan accept Medicare?
- Kiera Brennan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kiera Brennan's NPI active?
- Yes — Kiera Brennan's NPI (1538818752) is active in the NPPES registry as of the last update on 2022-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.