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Robert Merion, MD
NPI 1366539710 · Surgery Physician · Ann Arbor, MI
Robert Merion, MD is a Surgery Physician provider in Ann Arbor, MI (NPI 1366539710).
Provider details
- NPI number
- 1366539710
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301043854 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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.
Practice location
1500 East Medical Center Dr
2nd Floor Taubman Ctr Recp F
Ann Arbor, MI 48109-5332
Phone: (734) 936-5738
Street-level locationGet directions
Mailing address
3621 S State St
Ann Arbor, MI 48108
Registry dates
- Enumerated
- 2006-10-06
- Last updated
- 2012-03-21
Frequently asked questions
- What is Robert Merion's NPI number?
- Robert Merion's National Provider Identifier (NPI) is 1366539710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Merion's specialty?
- Robert Merion is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Merion located?
- Robert Merion's practice location on file with NPPES is 1500 East Medical Center Dr, Ann Arbor, MI 48109-5332.
- What is Robert Merion's phone number?
- The practice phone number listed in the NPPES registry for Robert Merion is (734) 936-5738.
- Is Robert Merion's NPI active?
- Yes — Robert Merion's NPI (1366539710) is active in the NPPES registry as of the last update on 2012-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.