Justin Barbat, MD
NPI 1154815090 · Anesthesiology Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Barbat, MD is a Anesthesiology Physician provider in Ann Arbor, MI (NPI 1154815090).
Provider details
- NPI number
- 1154815090
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301509461 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
34 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 34 | $42 |
Typical Medicare-allowed amounts for these services range $42–$42 (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)
- 200 Abraham Flexner WayLouisville, KY 40202-2877Phone: (502) 852-5851
- 7500 Challis RdBrighton, MI 48116-9416Phone: (734) 936-5000
- 3333 Evergreen Dr NeGrand Rapids, MI 49525-9493Phone: (616) 284-3132Fax: (616) 284-3133
Registry dates
- Enumerated
- 2018-06-14
- Last updated
- 2026-04-09
- Certified
- 2026-04-09
Frequently asked questions
- What is Justin Barbat's NPI number?
- Justin Barbat's National Provider Identifier (NPI) is 1154815090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Barbat's specialty?
- Justin Barbat is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Barbat located?
- Justin Barbat's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Justin Barbat's phone number?
- The practice phone number listed in the NPPES registry for Justin Barbat is (734) 936-5000.
- Does Justin Barbat accept Medicare?
- Justin Barbat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Barbat's NPI active?
- Yes — Justin Barbat's NPI (1154815090) is active in the NPPES registry as of the last update on 2026-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.