Gregory Leon Patera, O.D.
Optometrist · Grand Rapids, MI
Gregory Leon Patera, O.D. is an optometrist with a practice address in Grand Rapids, Michigan, and NPI 1245234731, issued on Jun 13, 2005. Check the license (Michigan 4901002424, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Leon Patera
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4901002424 MI
Self-reported in NPPES; status is on the state search - Practice location
- 750 E Beltline Ave NE, Grand Rapids, MI 49525
- Phone
- (616) 949-2600
- Enumerated
- Jun 13, 2005
- Record last updated
- Jun 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (616) 954-0213
- Medicaid ID
- 4249619 MI
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,963 in Michigan → Look up another NPI →
Also registered at 750 E Beltline Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Barrett, M.D.Ophthalmology Physician1982608634
- Gerard Choryan, O.D.Optometrist1629072301
- Thomas Cowden, M.D.Ophthalmology Physician1346245313
- Debra Degraff, NPNurse Practitioner1811313448
- Lewis Dekuiper, ODOptometrist1942271572
- David Den Braber, O.D.Optometrist1336143825
Verify Gregory Leon Patera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4901002424Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average optometrist in 2024
39 Medicare Part D claims for 16 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 64% of claims.
Most prescribed
- Latanoprost16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 74 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Gregory Leon Patera among 1,963 optometrist records in Michigan
Gregory Leon Patera, O.D. is one of 1,963 optometrist records with a practice address in Michigan. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2008 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Michigan
There are 1,963 optometrist records in Michigan.
All 1,963 in Michigan → Every provider in Grand Rapids → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Gerard Choryan, O.D.Grand Rapids, MI 495251629072301
- Anthony Danko, ODGrand Rapids, MI 495251023034915
- Lewis Dekuiper, ODGrand Rapids, MI 495251942271572
- David Den Braber, O.D.Grand Rapids, MI 495251336143825
- Brian Dolphin, ODGrand Rapids, MI 495251174594105
- Thomas Dunning, O.D.Grand Rapids, MI 495251558365908
- Monica Fenton, O.D.Grand Rapids, MI 495251427052919
- Rachel Gates, O.D.Grand Rapids, MI 495251174526479
Common questions
What is Gregory Leon Patera, O.D.'s NPI number?
Gregory Leon Patera, O.D.'s National Provider Identifier (NPI) is 1245234731, issued on Jun 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Leon Patera, O.D. located?
The NPPES record lists a practice address at 750 E Beltline Ave NE, Grand Rapids, MI, 49525. Phone: (616) 949-2600. Providers update this record themselves, so call before visiting.
How can I verify Gregory Leon Patera, O.D.'s license?
NPPES lists Michigan license number 4901002424, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Leon Patera, O.D. prescribe under Medicare Part D?
In 2024, Gregory Leon Patera, O.D. had 39 Medicare Part D claims for 16 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Gregory Leon Patera, O.D.'s MIPS final score?
The 2023 MIPS final score is 74 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.