PROVIDER PROFILE · NPI 1629395892

John LegarretaM.D.

OphthalmologyWilliamsville, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,603

Unique beneficiaries

—

Total services

3,212

Distinct HCPCS

Medicare payment

$238K

Peer benchmark

Total Medicare services vs. 1,438 Ophthalmology providers in NY — above median (cohort median 1,869).

PRESCRIBING · PART D · 2024

Total Rx claims

3,089

Beneficiaries

—

Total drug cost

$433K

Distinct drugs

Brand share

19.4%

Top prescribed drugs

Latanoprost1,036 claims

Prednisolone Acetate389 claims

Ketorolac Tromethamine330 claims

Ofloxacin309 claims

Cyclosporine176 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where John Legarreta'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Zohar Yehoshua Ophthalmology · Miami, FL	126	412
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	12	17
Kendall Donaldson Ophthalmology · Miami, FL	11	23
Philip Rosenfeld Ophthalmology · Miami, FL	11	39

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