Thomas Aung, M.D.
NPI 1679515530 · Medical Oncology Physician · Austin, TX
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Aung, M.D. is a Medical Oncology Physician provider in Austin, TX (NPI 1679515530).
Provider details
- NPI number
- 1679515530
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- K0412 (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
20 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
245 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) |
|---|---|---|
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 49 | $58 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 49 | $27 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 47 | $120 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 39 | $14 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Each Additional Hour96366 | 25 | $19 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 25 | $14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 across 1 record (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
- 2006-06-12
- Last updated
- 2009-01-13
Frequently asked questions
- What is Thomas Aung's NPI number?
- Thomas Aung's National Provider Identifier (NPI) is 1679515530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Aung's specialty?
- Thomas Aung is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Aung located?
- Thomas Aung's practice location on file with NPPES is 12201 Renfert Way, Austin, TX 78758-5368.
- What is Thomas Aung's phone number?
- The practice phone number listed in the NPPES registry for Thomas Aung is (512) 873-8900.
- Does Thomas Aung accept Medicare?
- Thomas Aung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Aung's NPI active?
- Yes — Thomas Aung's NPI (1679515530) is active in the NPPES registry as of the last update on 2009-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.