Brett Barnes, DO
NPI 1649701905 · Anesthesiology Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brett Barnes, DO is a Anesthesiology Physician provider in Indianapolis, IN (NPI 1649701905).
Provider details
- NPI number
- 1649701905
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 02005906A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
73 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 30 | $123 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 19 | $167 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 13 | $134 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 11 | $75 |
Typical Medicare-allowed amounts for these services range $75–$167 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (3)
- 550 University BlvdIndianapolis, IN 46202-5149Phone: (317) 274-0275Fax: (317) 274-0256
- 720 Eskenazi AveIndianapolis, IN 46202-5187Phone: (317) 880-5385
- 1801 N Senate Blvd Ste 315Indianapolis, IN 46202-1252Phone: (317) 963-6260
Registry dates
- Enumerated
- 2017-03-27
- Last updated
- 2024-11-20
- Certified
- 2024-11-20
Frequently asked questions
- What is Brett Barnes's NPI number?
- Brett Barnes's National Provider Identifier (NPI) is 1649701905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Barnes's specialty?
- Brett Barnes is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Brett Barnes located?
- Brett Barnes's practice location on file with NPPES is 8414 Naab Rd, Indianapolis, IN 46260-1972.
- What is Brett Barnes's phone number?
- The practice phone number listed in the NPPES registry for Brett Barnes is (317) 338-6399.
- Does Brett Barnes accept Medicare?
- Brett Barnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brett Barnes's NPI active?
- Yes — Brett Barnes's NPI (1649701905) is active in the NPPES registry as of the last update on 2024-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.