Gautam Rao, DO
NPI 1962934547 · Vascular & Interventional Radiology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gautam Rao, DO is a Vascular & Interventional Radiology Physician provider in San Antonio, TX (NPI 1962934547).
Provider details
- NPI number
- 1962934547
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 010219 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
520 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 225 | $8 |
| X-Ray of Chest, 2 Views71046 | 41 | $10 |
| Ct Scan of Chest Without Contrast71250 | 33 | $49 |
| X-Ray of Chest, 2 Views71046 | 20 | $18 |
| Ct Scan of Chest With Contrast71260 | 18 | $55 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 18 | $20 |
| Ct Scan of Abdomen and Pelvis With Contrast |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 22 | 20 |
| Methylprednisolone | 22 | 21 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,142 across 12 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 (5)
- 6036 N 19th Ave Ste 204Phoenix, AZ 85015-2104Phone: (480) 616-0356Fax: (480) 616-0603
- 600 E Amber St., Ste 107San Antonio, TEXAS 78221Phone: (210) 660-5040Fax: (210) 660-5045
- 1919 S Shiloh Rd Ste 400Garland, TX 75042-8211Phone: (469) 320-1267Fax: (945) 242-8020
- 603 E Amber St Ste 101San Antonio, TX 78221-2456Phone: (210) 660-5040Fax: (210) 660-5045
- 4502 Medical DrSan Antonio, TX 78229-4402Phone: (210) 358-3555Fax: (210) 702-4239
Registry dates
- Enumerated
- 2017-04-01
- Last updated
- 2024-10-03
- Certified
- 2024-10-03
Frequently asked questions
- What is Gautam Rao's NPI number?
- Gautam Rao's National Provider Identifier (NPI) is 1962934547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gautam Rao's specialty?
- Gautam Rao is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gautam Rao located?
- Gautam Rao's practice location on file with NPPES is 603 E Amber St Ste 103, San Antonio, TX 78221-2456.
- What is Gautam Rao's phone number?
- The practice phone number listed in the NPPES registry for Gautam Rao is (210) 660-5040.
- Does Gautam Rao accept Medicare?
- Gautam Rao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gautam Rao's NPI active?
- Yes — Gautam Rao's NPI (1962934547) is active in the NPPES registry as of the last update on 2024-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.