Andrew Brenner, M.D., PH.D.
NPI 1700909744 · Medical Oncology Physician · Austin, TX
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Brenner, M.D., PH.D. is a Medical Oncology Physician provider in Austin, TX (NPI 1700909744).
Provider details
- NPI number
- 1700909744
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- M1033 (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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
437 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) |
|---|---|---|
| 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 | 114 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 75 | $124 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 62 | $10 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 59 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 58 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 64 | 22 |
| Ondansetron Hcl | 39 | 21 |
| Levetiracetam | 35 | — |
| Anastrozole | 24 | — |
| Dexamethasone | 23 | 11 |
| Tamoxifen Citrate | 20 | — |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 19 | — |
| Gabapentin | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43,512 across 25 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
Additional practice locations (2)
- 7703 Floyd Curl Dr # Mc7977San Antonio, TX 78229Phone: (210) 257-1400
- 7703 Floyd Curl Dr # Mc7977San Antonio, TX 78229Phone: (210) 257-1400
Registry dates
- Enumerated
- 2007-04-06
- Last updated
- 2018-11-09
Frequently asked questions
- What is Andrew Brenner's NPI number?
- Andrew Brenner's National Provider Identifier (NPI) is 1700909744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Brenner's specialty?
- Andrew Brenner is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Brenner located?
- Andrew Brenner's practice location on file with NPPES is 901 W 38th St Ste 200, Austin, TX 78705.
- What is Andrew Brenner's phone number?
- The practice phone number listed in the NPPES registry for Andrew Brenner is (512) 421-4100.
- Does Andrew Brenner accept Medicare?
- Andrew Brenner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Brenner's NPI active?
- Yes — Andrew Brenner's NPI (1700909744) is active in the NPPES registry as of the last update on 2018-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.