Gladys Rodriguez, M.D.
NPI 1548284722 · Hematology & Oncology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gladys Rodriguez, M.D. is a Hematology & Oncology Physician provider in San Antonio, TX (NPI 1548284722).
Provider details
- NPI number
- 1548284722
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- J1026 (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
19 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
2,178 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) |
|---|---|---|
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 455 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 453 | $8 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 407 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 188 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 172 | $87 |
| Immunologic Analysis for Detection of Tumor Antigen, Quantitative; Ca 15-386300 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 298 | 92 |
| Tamoxifen Citrate | 134 | 42 |
| Letrozole | 97 | 26 |
| Ondansetron Hcl | 60 | 16 |
| Palbociclibbrand: Ibrance | 57 | — |
| Potassium Chloride | 44 | 18 |
| Apixabanbrand: Eliquis | 43 | — |
| Exemestane | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,113 across 39 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
- 2006-07-27
- Last updated
- 2015-08-18
Frequently asked questions
- What is Gladys Rodriguez's NPI number?
- Gladys Rodriguez's National Provider Identifier (NPI) is 1548284722, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gladys Rodriguez's specialty?
- Gladys Rodriguez is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Gladys Rodriguez located?
- Gladys Rodriguez's practice location on file with NPPES is 4383 Medical Dr, San Antonio, TX 78229-3307.
- What is Gladys Rodriguez's phone number?
- The practice phone number listed in the NPPES registry for Gladys Rodriguez is (210) 593-5700.
- Does Gladys Rodriguez accept Medicare?
- Gladys Rodriguez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gladys Rodriguez's NPI active?
- Yes — Gladys Rodriguez's NPI (1548284722) is active in the NPPES registry as of the last update on 2015-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.