Erika Garza, DO
NPI 1821660135 · Internal Medicine Physician · Webster, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1821660135
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- U6238 (TX)
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
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
11 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
202 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 150 | $112 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 33 | $106 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 19 | $165 |
Typical Medicare-allowed amounts for these services range $106–$165 (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.
Practice location
Mailing address
Additional practice locations (10)
- Wbamc/Dom/GmeEl Paso, TX 79920-5001Phone: (915) 742-2180Fax: (915) 742-4363
- 18333 Egret Bay Blvd Ste 140Houston, TX 77058-3239Phone: (281) 332-3001Fax: (281) 332-3005
- 18300 Houston Methodist DrHouston, TX 77058-6302Phone: (281) 523-2000
- 11800 Astoria BlvdHouston, TX 77089-6041Phone: (281) 929-6100
- 4801 E Sam Houston Pkwy SPasadena, TX 77505-3955Phone: (713) 904-9300
- 2121 Business Center DrPearland, TX 77584-2153Phone: (346) 907-3000
- 655 E Medical Center BlvdWebster, TX 77598-4328Phone: (281) 286-1500
- 709 W Medical Center BlvdWebster, TX 77598-4005Phone: (281) 332-3322
- 200 Blossom StWebster, TX 77598-4204Phone: (832) 632-6500
Registry dates
- Enumerated
- 2021-07-15
- Last updated
- 2024-08-16
- Certified
- 2024-08-16
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.