Frank Brosius, MD
NPI 1336221217 · Nephrology Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frank Brosius, MD is a Nephrology Physician provider in Tucson, AZ (NPI 1336221217).
Provider details
- NPI number
- 1336221217
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 53463 (AZ)
Specialties & taxonomies
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
19 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
91 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 74 | $82 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 17 | $95 |
Typical Medicare-allowed amounts for these services range $82–$95 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Empagliflozinbrand: Jardiance | 50 | 11 |
| Semaglutidebrand: Ozempic | 48 | — |
| Amlodipine Besylate | 36 | 11 |
| Losartan Potassium | 32 | — |
| Lisinopril | 17 | — |
| Chlorthalidone | 15 | — |
| Atorvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2026-03-06
- Certified
- 2026-03-06
Frequently asked questions
- What is Frank Brosius's NPI number?
- Frank Brosius's National Provider Identifier (NPI) is 1336221217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Brosius's specialty?
- Frank Brosius is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Frank Brosius located?
- Frank Brosius's practice location on file with NPPES is 3838 N Campbell Ave Bldg 2, Tucson, AZ 85719-1454.
- What is Frank Brosius's phone number?
- The practice phone number listed in the NPPES registry for Frank Brosius is (520) 694-8888.
- Does Frank Brosius accept Medicare?
- Frank Brosius is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frank Brosius's NPI active?
- Yes — Frank Brosius's NPI (1336221217) is active in the NPPES registry as of the last update on 2026-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.