Robert Jay Zendler, DO
Ophthalmology Physician · Flint, MI
Robert Jay Zendler, DO is an ophthalmology physician with a practice address in Flint, Michigan, and NPI 1669686515, issued on May 10, 2007. Check the license (Michigan 5101009018, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Robert Jay Zendler
- Credential
- DO
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 5101009018 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1335 S Linden RD, Flint, MI 48532
- Phone
- (810) 733-5535
- Enumerated
- May 10, 2007
- Record last updated
- Jun 19, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (810) 733-1076
- Medicaid ID
- 1992122 MI
- Medicare enrollment
- Enrolled (PECOS I20070614000468); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 1984
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 791 in Michigan → Look up another NPI →
Also registered at 1335 S Linden RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohamed Khedr, M.D.Obstetrics & Gynecology Physician1487854022
Verify Robert Jay Zendler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101009018Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,027 Medicare Part D claims for 358 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Latanoprost404 claims
- Fluorometholone82 claims
- Timolol Maleate56 claims
- Brimonidine Tartrate-Timolol53 claims
- Prednisolone Acetate52 claims
- Lumigan46 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.
Industry payments in 2024: $319.03
15 payments; by number, the most common kind was food and beverage; the largest payer was RxSight Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Michigan Vision Institute PLLCFlint, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Jay Zendler among 791 ophthalmology physician records in Michigan
Robert Jay Zendler, DO is one of 791 ophthalmology physician records with a practice address in Michigan. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 38% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1984 · median 2002 among the 548 with a school on file
- Record last updated2019 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Michigan
There are 791 ophthalmology physician records in Michigan.
All 791 in Michigan → Every provider in Flint → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Steven Boskovich, MDFlint, MI 485321043289150
- Christopher Cukrowski, D.O.Flint, MI 485321912991845
- David Diskin, M.D.Flint, MI 485321306843594
- Gary Keoleian, M.D.Flint, MI 485321538163217
- Daniel Ryan, MDFlint, MI 485321629040068
- Aman Shukairy, MDFlint, MI 485321205046331
- Dan St. Aubin, M.D.Flint, MI 485321699115675
- Timothy McNally, DOBurton, MI 485191548231335
Common questions
What is Robert Jay Zendler, DO's NPI number?
Robert Jay Zendler, DO's National Provider Identifier (NPI) is 1669686515, issued on May 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert Jay Zendler, DO located?
The NPPES record lists a practice address at 1335 S Linden RD, Flint, MI, 48532. Phone: (810) 733-5535. Providers update this record themselves, so call before visiting.
How can I verify Robert Jay Zendler, DO's license?
NPPES lists Michigan license number 5101009018, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Jay Zendler, DO prescribe under Medicare Part D?
In 2024, Robert Jay Zendler, DO had 1,027 Medicare Part D claims for 358 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.