Martha Bilbatua, MD
NPI 1548757404 · Endocrinology, Diabetes & Metabolism Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Bilbatua, MD is a Endocrinology, Diabetes & Metabolism Physician provider in San Antonio, TX (NPI 1548757404).
Provider details
- NPI number
- 1548757404
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- U2794 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 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
2,768 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 526 | $60 |
| Administration and Interpretation of Patient-Focused Health Risk Assessment96160 | 478 | $3 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 406 | $170 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 238 | $3 |
| Complex Chronic Care Management Services for Two Or More Chronic Conditions, First 60 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99487 | 204 | $128 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 193 | 65 |
| Semaglutidebrand: Ozempic | 112 | 26 |
| Tirzepatidebrand: Mounjaro | 74 | 12 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 72 | 27 |
| Levothyroxine Sodiumbrand: Synthroid | 60 | 20 |
| Empagliflozinbrand: Jardiance | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,773 across 160 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
- 2018-04-17
- Last updated
- 2023-05-31
- Certified
- 2023-05-31
Frequently asked questions
- What is Martha Bilbatua's NPI number?
- Martha Bilbatua's National Provider Identifier (NPI) is 1548757404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Bilbatua's specialty?
- Martha Bilbatua is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Martha Bilbatua located?
- Martha Bilbatua's practice location on file with NPPES is 7323 N Loop 1604 E Ste 601, San Antonio, TX 78233-2956.
- What is Martha Bilbatua's phone number?
- The practice phone number listed in the NPPES registry for Martha Bilbatua is (210) 650-3360.
- Does Martha Bilbatua accept Medicare?
- Martha Bilbatua is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Bilbatua's NPI active?
- Yes — Martha Bilbatua's NPI (1548757404) is active in the NPPES registry as of the last update on 2023-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.