Rosemary Browne, M.D.
NPI 1508808502 · Geriatric Medicine (Internal Medicine) Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosemary Browne, M.D. is a Geriatric Medicine (Internal Medicine) Physician provider in Tucson, AZ (NPI 1508808502).
Provider details
- NPI number
- 1508808502
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 21381 (AZ)
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
20 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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 72 | — |
| Trazodone Hcl | 62 | 15 |
| Sertraline Hcl | 61 | 13 |
| Atorvastatin Calcium | 59 | 23 |
| Amlodipine Besylate | 59 | 11 |
| Losartan Potassium | 40 | 13 |
| Carvedilol | 36 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2023-06-07
- Certified
- 2023-06-07
Frequently asked questions
- What is Rosemary Browne's NPI number?
- Rosemary Browne's National Provider Identifier (NPI) is 1508808502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosemary Browne's specialty?
- Rosemary Browne is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Rosemary Browne located?
- Rosemary Browne's practice location on file with NPPES is 4821 N Stone Ave, Tucson, AZ 85704-5727.
- What is Rosemary Browne's phone number?
- The practice phone number listed in the NPPES registry for Rosemary Browne is (520) 314-3300.
- Does Rosemary Browne accept Medicare?
- Rosemary Browne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosemary Browne's NPI active?
- Yes — Rosemary Browne's NPI (1508808502) is active in the NPPES registry as of the last update on 2023-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.