Rosa Vizcarra, MD
NPI 1649206087 · Geriatric Medicine (Family Medicine) Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosa Vizcarra, MD is a Geriatric Medicine (Family Medicine) Physician provider in San Antonio, TX (NPI 1649206087).
Provider details
- NPI number
- 1649206087
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- M9722 (TX)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,442 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 689 | $121 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 367 | $60 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 314 | $6 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 256 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 189 | $124 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 132 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 536 | 160 |
| Rosuvastatin Calcium | 457 | 133 |
| Lisinopril | 394 | 111 |
| Levothyroxine Sodium | 364 | 97 |
| Amlodipine Besylate | 344 | 102 |
| Omeprazole | 295 | 91 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,636 across 66 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-25
- Last updated
- 2017-04-27
Frequently asked questions
- What is Rosa Vizcarra's NPI number?
- Rosa Vizcarra's National Provider Identifier (NPI) is 1649206087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosa Vizcarra's specialty?
- Rosa Vizcarra is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Rosa Vizcarra located?
- Rosa Vizcarra's practice location on file with NPPES is 7622 Louis Pasteur Dr, San Antonio, TX 78229-4037.
- What is Rosa Vizcarra's phone number?
- The practice phone number listed in the NPPES registry for Rosa Vizcarra is (210) 610-3859.
- Does Rosa Vizcarra accept Medicare?
- Rosa Vizcarra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosa Vizcarra's NPI active?
- Yes — Rosa Vizcarra's NPI (1649206087) is active in the NPPES registry as of the last update on 2017-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.