Donald Grutzmacher, O.D.
Optometrist · Cincinnati, OH
Donald Grutzmacher, O.D. is an optometrist with a practice address in Cincinnati, Ohio, and NPI 1043380249, issued on Nov 8, 2006. Check the license (Ohio 3173T465, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Donald Grutzmacher
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 3173T465 OH
Self-reported in NPPES; status is on the state search - Practice location
- 486 Ohio Pike, Cincinnati, OH 45255
- Phone
- (513) 753-8225
- Enumerated
- Nov 8, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (513) 753-8589
- Medicaid ID
- 0345693 OH
- Medicare enrollment
- Enrolled (PECOS I20100326000865); accepts Medicare assignment
- Medical or professional school
- Ohio State University - College Of Optometry, 1975
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,443 in Ohio → Look up another NPI →
Also registered at 486 Ohio Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin Prezgay, O.D.Optometrist1437191764
Verify Donald Grutzmacher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 3173T465Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average optometrist in 2024
26 Medicare Part D claims for 11 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Cooke Landen And Grutzmacher OD IncCincinnati, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donald Grutzmacher among 2,443 optometrist records in Ohio
Donald Grutzmacher, O.D. is one of 2,443 optometrist records with a practice address in Ohio. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 54% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1975 · median 2006 among the 1,466 with a school on file
- Record last updated2007 · 70% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Ohio
There are 2,443 optometrist records in Ohio.
All 2,443 in Ohio → Every provider in Cincinnati → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Jeremy Ernstes, O.D.Cincinnati, OH 452551306095716
- Mark Fenton, ODCincinnati, OH 452551144280934
- Anna Hopkins, O.D.Cincinnati, OH 452551720334055
- Matthew Howell, O.D.Cincinnati, OH 452551003244708
- Chloe Janson, ODCincinnati, OH 452551598331274
- Hailey Jenkins, ODCincinnati, OH 452551417880311
- Mary Keiser, O.D.Cincinnati, OH 452551275642530
- William Kress, ODCincinnati, OH 452551508016445
Common questions
What is Donald Grutzmacher, O.D.'s NPI number?
Donald Grutzmacher, O.D.'s National Provider Identifier (NPI) is 1043380249, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald Grutzmacher, O.D. located?
The NPPES record lists a practice address at 486 Ohio Pike, Cincinnati, OH, 45255. Phone: (513) 753-8225. Providers update this record themselves, so call before visiting.
How can I verify Donald Grutzmacher, O.D.'s license?
NPPES lists Ohio license number 3173T465, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Donald Grutzmacher, O.D. prescribe under Medicare Part D?
In 2024, Donald Grutzmacher, O.D. had 26 Medicare Part D claims for 11 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
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.