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PROVIDER PROFILE · NPI 1114997020

William SrayM.D.

OphthalmologyChelsea, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 230046
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
630
Beneficiaries
—
Total drug cost
$91K
Distinct drugs
10
Brand share
38.1%
Top prescribed drugs
Latanoprost146 claims
Prednisolone Acetate130 claims
Erythromycin Base100 claims
Doxycycline Monohydrate52 claims
Dorzolamide Hcl/Timolol Maleat49 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
848
Unique beneficiaries
—
Total services
952
Distinct HCPCS
13
Medicare payment
$49K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 608 Ophthalmology providers in MI — below median (cohort median 1,582).
REFERRAL NETWORK

Where William Sray'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). 21 inbound referrers · 57 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BRONSON BATTLE CREEK HOSPITAL268621
CHAPARALA, SATYA3162
Eric Payne
Diagnostic Radiology · Grand Rapids, MI
2232
Donn Latour
Micrographic Dermatologic Surgery · Battle Creek, MI
2136
ELLA E M BROWN CHARITABLE CIRCLE2148
Ambulatory Surgery Associates, Llc
Ambulatory Surgical Center · Battle Creek, MI
1926
MOSES, JUANITA1928
Patrick Sweeney
Urology · Battle Creek, MI
1751
Caleb Lee
Internal Medicine · Fairfax, VA
1730
REGENTS OF THE UNIVERSITY OF MICHIGAN1632
Benjamin Smith
Internal Medicine · Battle Creek, MI
1547
Charles Wilmanski
Internal Medicine · Battle Creek, MI
1438
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BRONSON BATTLE CREEK HOSPITAL260578
REGENTS OF THE UNIVERSITY OF MICHIGAN190348
ASCENSION BORGESS HOSPITAL95195
BATTLE CREEK COMMUNITY PHYSICIANS66110
DAYONE FAMILY HEALTHCARE PC57117
Ambulatory Surgery Associates, Llc
Ambulatory Surgical Center · Battle Creek, MI
47147
ELLA E. M. BROWN CHARITABLE CIRCLE3359
CHAPARALA, SATYA3256
Eric Payne
Diagnostic Radiology · Grand Rapids, MI
3035
Lifecare Ambulance
Ambulance Service Provider · Battle Creek, MI
2935
BRONSON METHODIST HOSPITAL2943
Younho Chung
Internal Medicine · Battle Creek, MI
2978
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.