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PROVIDER PROFILE · NPI 1851467286

William FreyO.D.

OptometryHobart, INI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
145
Beneficiaries
—
Total drug cost
$1K
Distinct drugs
2
Brand share
22.8%
Top prescribed drugs
Latanoprost112 claims
Dorzolamide Hcl/Timolol Maleat33 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
274
Unique beneficiaries
—
Total services
305
Distinct HCPCS
7
Medicare payment
$12K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 920 Optometry providers in IN — below median (cohort median 350).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$21
Payment records
1
By payment type
Food and Beverage$21
REFERRAL NETWORK

Where William Frey'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). 53 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
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Nurse Practitioner · Michigan City, IN
5085
Twin Rivers Medical Laboratory, Inc
Clinical Laboratory · Logansport, IN
43126
MERTZ, LYDIA4074
Ennis Zaitoon
Internal Medicine · Corona, CA
4074
NPI 101390741938118
SAINT JOSEPH REGIONAL MEDICAL CENTER- PLYMOUTH CAMPUS INC3770
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.