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PROVIDER PROFILE · NPI 1124021746

John CotterMD

PRACTICELIMBERG LASIK INSTITUTESee all providers at this practice →
OphthalmologySanta Maria, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
537
Unique beneficiaries
—
Total services
693
Distinct HCPCS
8
Medicare payment
$47K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,144 Ophthalmology providers in CA — below median (cohort median 1,859).
REFERRAL NETWORK

Where John Cotter'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 · 17 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Pacific Point Laboratories, Inc.
Clinical Laboratory · San Luis Obispo, CA
101307
Halcyon Laser & Surgery Center, Inc.
Ambulatory Surgical Center · Arroyo Grande, CA
3054
Michael Limberg
Ophthalmology · San Luis Obispo, CA
2771
PATHOLOGY, INC.2450
John Hallisey
Ophthalmology · San Luis Obispo, CA
2291
Jill Renfro
Certified Registered Nurse Anesthetist (CRNA) · Santa Maria, CA
1933
TWIN CITIES COMMUNITY HOSPITAL, INC.1827
SOUTHERN MONTEREY COUNTY MEMORIAL HOSPITAL1128
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Pacific Point Laboratories, Inc.
Clinical Laboratory · San Luis Obispo, CA
116321
Halcyon Laser & Surgery Center, Inc.
Ambulatory Surgical Center · Arroyo Grande, CA
58130
Jill Renfro
Certified Registered Nurse Anesthetist (CRNA) · Santa Maria, CA
4075
DIGNITY HEALTH3569
Templeton Imaging, Inc.
Independent Diagnostic Testing Facility (IDTF) · Templeton, CA
3357
DIGNITY COMMUNITY CARE2733
Adam Martidis
Ophthalmology · Colorado Springs, CO
2663
PATHOLOGY, INC.2555
Michael Limberg
Ophthalmology · San Luis Obispo, CA
2244
John Hallisey
Ophthalmology · San Luis Obispo, CA
1985
TWIN CITIES COMMUNITY HOSPITAL, INC.1937
KHAN-VARIBA, JOHN1834
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.
PRESCRIBING · PART D · 2024
Total Rx claims
60
Beneficiaries
—
Total drug cost
$6K
Distinct drugs
2
Brand share
0.0%
Top prescribed drugs
Loteprednol Etabonate35 claims
Prednisolone Acetate25 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$151
Payment records
4
By payment type
Food and Beverage$151