Michael Greenberg, O.D.
NPI 1366493413 · Optometrist · Chagrin Falls, OH
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Greenberg, O.D. is a Optometrist provider in Chagrin Falls, OH (NPI 1366493413).
Provider details
- NPI number
- 1366493413
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3029T143 (OH)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-05-13
- Last updated
- 2009-06-22
Frequently asked questions
- What is Michael Greenberg's NPI number?
- Michael Greenberg's National Provider Identifier (NPI) is 1366493413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Greenberg's specialty?
- Michael Greenberg is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Michael Greenberg located?
- Michael Greenberg's practice location on file with NPPES is 8505 Tanglewood Square, Chagrin Falls, OH 44023.
- What is Michael Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Michael Greenberg is (440) 543-5186.
- Does Michael Greenberg accept Medicare?
- Michael Greenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Greenberg's NPI active?
- Yes — Michael Greenberg's NPI (1366493413) is active in the NPPES registry as of the last update on 2009-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.