Jeffrey O'Brian, MD
NPI 1437419710 · Anesthesiology Physician · Muncie, IN
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey O'Brian, MD is a Anesthesiology Physician provider in Muncie, IN (NPI 1437419710).
Provider details
- NPI number
- 1437419710
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01071026A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Zolmitriptan | 13 |
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-05-21
- Last updated
- 2020-12-21
- Certified
- 2020-12-21
Frequently asked questions
- What is Jeffrey O'Brian's NPI number?
- Jeffrey O'Brian's National Provider Identifier (NPI) is 1437419710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey O'Brian's specialty?
- Jeffrey O'Brian is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey O'Brian located?
- Jeffrey O'Brian's practice location on file with NPPES is 2401 W University Ave, Muncie, IN 47303-3428.
- What is Jeffrey O'Brian's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey O'Brian is (765) 741-3111.
- Does Jeffrey O'Brian accept Medicare?
- Jeffrey O'Brian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey O'Brian's NPI active?
- Yes — Jeffrey O'Brian's NPI (1437419710) is active in the NPPES registry as of the last update on 2020-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.