Maria Perez, MD
NPI 1013925874 · Internal Medicine Physician · Austin, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Perez, MD is a Internal Medicine Physician provider in Austin, TX (NPI 1013925874).
Provider details
- NPI number
- 1013925874
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- TEMP (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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
166 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 48 | $177 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 34 | $125 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 31 | $127 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $88 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 15 | $19 |
| Administration of Influenza Virus VaccineG0008 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 131 | 45 |
| Levothyroxine Sodium | 119 | 35 |
| Amlodipine Besylate | 73 | 26 |
| Alprazolam | 71 | 15 |
| Rosuvastatin Calcium | 68 | 20 |
| Losartan Potassium | 53 | 19 |
| Tramadol Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 500 N Capital of Texas Hwy # 6Austin, TX 78746-3302Phone: (855) 481-8375
Registry dates
- Enumerated
- 2006-08-04
- Last updated
- 2023-08-15
- Certified
- 2023-08-15
Frequently asked questions
- What is Maria Perez's NPI number?
- Maria Perez's National Provider Identifier (NPI) is 1013925874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Perez's specialty?
- Maria Perez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Perez located?
- Maria Perez's practice location on file with NPPES is 3200 Red River St Ste 201, Austin, TX 78705-2655.
- What is Maria Perez's phone number?
- The practice phone number listed in the NPPES registry for Maria Perez is (855) 841-8375.
- Does Maria Perez accept Medicare?
- Maria Perez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Perez's NPI active?
- Yes — Maria Perez's NPI (1013925874) is active in the NPPES registry as of the last update on 2023-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.