Michael James Rengert, O.D.
Optometrist · Dublin, OH
Michael James Rengert, O.D. is an optometrist with a practice address in Dublin, Ohio, and NPI 1699757047, issued on Nov 18, 2005. Check the license (Ohio 4584, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael James Rengert
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4584 OH
Self-reported in NPPES; status is on the state search - Practice location
- 5151 Post RD, Dublin, OH 43017
- Phone
- (614) 889-8331
- Enumerated
- Nov 18, 2005
- Record last updated
- Dec 21, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101214000726); accepts Medicare assignment
- Medical or professional school
- Ohio State University - College Of Optometry, 1994
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,443 in Ohio → Look up another NPI →
Also registered at 5151 Post RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Delmore, O.D.Optometrist1871510206
- Bryan Delmore, O.D.Optometrist1790915205
- Brian Neidenthal, D.C.Chiropractor1124167101
- Rebecca Wells, D.C.Chiropractor1245451574
Verify Michael James Rengert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 4584Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average optometrist in 2024
20 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $90.69
4 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Shamrock Family Eye Care IncDublin, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael James Rengert among 2,443 optometrist records in Ohio
Michael James Rengert, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1994 · median 2006 among the 1,466 with a school on file
- Record last updated2011 · 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 Dublin → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Kenneth Boltz, O.D.Dublin, OH 430171699767632
- Tricia Burroughs, ODDublin, OH 430171851314108
- Amanda Delmore, O.D.Dublin, OH 430171871510206
- Bryan Delmore, O.D.Dublin, OH 430171790915205
- John Fanning, O.D.Dublin, OH 430171245378967
- Kayla Hitchins, ODDublin, OH 430171407478290
- Emily Koziczkowski, OD, MSDublin, OH 430171568251700
- Ronald Mannarino, ODDublin, OH 430171720432776
Common questions
What is Michael James Rengert, O.D.'s NPI number?
Michael James Rengert, O.D.'s National Provider Identifier (NPI) is 1699757047, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael James Rengert, O.D. located?
The NPPES record lists a practice address at 5151 Post RD, Dublin, OH, 43017. Phone: (614) 889-8331. Providers update this record themselves, so call before visiting.
How can I verify Michael James Rengert, O.D.'s license?
NPPES lists Ohio license number 4584, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Michael James Rengert, O.D. prescribe under Medicare Part D?
In 2024, Michael James Rengert, O.D. had 20 Medicare Part D claims; 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.