Maria Carmela Rosales, M.D.
NPI 1780706762 · Nephrology Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Carmela Rosales, M.D. is a Nephrology Physician provider in San Jose, CA (NPI 1780706762).
Provider details
- NPI number
- 1780706762
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 54935 (CA)
Specialties & taxonomies
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
471 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) |
|---|---|---|
| Dialysis Services, 1 Physician Visit Per Month (20 Years Or Older)90962 | 176 | $238 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 114 | $134 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 54 | $89 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $111 |
| Hemodialysis Procedure With Physician Evaluation90935 | 50 | $80 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 161 | 36 |
| Amlodipine Besylate | 93 | 30 |
| Carvedilol | 89 | 23 |
| Losartan Potassium | 79 | 22 |
| Sevelamer Carbonate | 56 | 16 |
| Calcium Acetate | 52 | 21 |
| Patiromer Calcium Sorbitexbrand: Veltassa | 45 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-03
- Last updated
- 2014-07-24
Frequently asked questions
- What is Maria Carmela Rosales's NPI number?
- Maria Carmela Rosales's National Provider Identifier (NPI) is 1780706762, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Carmela Rosales's specialty?
- Maria Carmela Rosales is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Carmela Rosales located?
- Maria Carmela Rosales's practice location on file with NPPES is 2360 Mckee Rd, San Jose, CA 95116-1618.
- What is Maria Carmela Rosales's phone number?
- The practice phone number listed in the NPPES registry for Maria Carmela Rosales is (408) 729-7128.
- Does Maria Carmela Rosales accept Medicare?
- Maria Carmela Rosales is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Carmela Rosales's NPI active?
- Yes — Maria Carmela Rosales's NPI (1780706762) is active in the NPPES registry as of the last update on 2014-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.