Brian Dewan, M.D.
NPI 1912966581 · Anesthesiology Physician · Austin, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Dewan, M.D. is a Anesthesiology Physician provider in Austin, TX (NPI 1912966581).
Provider details
- NPI number
- 1912966581
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- L5716 (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
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
137 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) |
|---|---|---|
| Ultrasonic Guidance for Blood Vessel Access76937 | 24 | $13 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 21 | $42 |
| Anesthesia for Procedure to Assess Heart Electrical Activity00537 | 20 | $310 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 20 | $102 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 20 | $17 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 20 | $3 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$135 across 5 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
- 2006-03-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Brian Dewan's NPI number?
- Brian Dewan's National Provider Identifier (NPI) is 1912966581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Dewan's specialty?
- Brian Dewan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Dewan located?
- Brian Dewan's practice location on file with NPPES is 919 E 32nd St, Austin, TX 78705-2703.
- What is Brian Dewan's phone number?
- The practice phone number listed in the NPPES registry for Brian Dewan is (512) 476-7111.
- Does Brian Dewan accept Medicare?
- Brian Dewan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Dewan's NPI active?
- Yes — Brian Dewan's NPI (1912966581) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.