Gary Stewart, MD
NPI 1548296551 · Anesthesiology Physician · North Vernon, IN
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Stewart, MD is a Anesthesiology Physician provider in North Vernon, IN (NPI 1548296551).
Provider details
- NPI number
- 1548296551
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01043106A (IN)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
273 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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 71 | $71 |
| Anesthesia for Other Procedure on Lower Abdomen00840 | 37 | $136 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 32 | $65 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 27 | $161 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 24 | $80 |
| Anesthesia for Other Procedure on Skin of Arms, Legs, and Front Body00400 | 17 | $76 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$82 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
Additional practice locations (1)
- 200 Northland Blvd1st FloorCincinnati, OH 45246-3604Phone: (513) 672-4128Fax: (513) 672-4479
Registry dates
- Enumerated
- 2006-06-23
- Last updated
- 2023-03-07
- Certified
- 2022-05-19
Frequently asked questions
- What is Gary Stewart's NPI number?
- Gary Stewart's National Provider Identifier (NPI) is 1548296551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Stewart's specialty?
- Gary Stewart is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Stewart located?
- Gary Stewart's practice location on file with NPPES is 301 Henry St, North Vernon, IN 47265-1030.
- What is Gary Stewart's phone number?
- The practice phone number listed in the NPPES registry for Gary Stewart is (812) 352-4200.
- Does Gary Stewart accept Medicare?
- Gary Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Stewart's NPI active?
- Yes — Gary Stewart's NPI (1548296551) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.