PROVIDER PROFILE · NPI 1669686515

Robert ZendlerDO

OphthalmologyFlint, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,121

Unique beneficiaries

—

Total services

1,372

Distinct HCPCS

Medicare payment

$101K

Peer benchmark

Total Medicare services vs. 608 Ophthalmology providers in MI — below median (cohort median 1,582).

PRESCRIBING · PART D · 2024

Total Rx claims

935

Beneficiaries

—

Total drug cost

$133K

Distinct drugs

Brand share

25.5%

Top prescribed drugs

Latanoprost404 claims

Fluorometholone82 claims

Timolol Maleate56 claims

Brimonidine Tartrate/Timolol53 claims

Prednisolone Acetate52 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$319

Payment records

By payment type

Food and Beverage$319

Top paying entities

Food and Beverage$319

REFERRAL NETWORK

Where Robert Zendler's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
QUEST DIAGNOSTICS INCORPORATED MI	153	439
Genesee Care L.L.C. Ambulatory Surgical Center · Flint, MI	81	303
ASCENSION GENESYS HOSPITAL	51	93
Stephanie Labelle Certified Registered Nurse Anesthetist (CRNA) · Ann Arbor, MI	39	104
Terri Peace Certified Registered Nurse Anesthetist (CRNA) · Grand Blanc, MI	22	47
REGENTS OF THE UNIVERSITY OF MICHIGAN	17	49
CHUNG, YONG	13	30
John Commet Family Practice · Flushing, MI	11	25

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history