PROVIDER PROFILE · NPI 1811185051

Samantha PereaM.D.

OphthalmologyLoma Linda, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,212

Unique beneficiaries

—

Total services

1,504

Distinct HCPCS

Medicare payment

$122K

Peer benchmark

Total Medicare services vs. 2,144 Ophthalmology providers in CA — below median (cohort median 1,859).

PRESCRIBING · PART D · 2024

Total Rx claims

4,338

Beneficiaries

—

Total drug cost

$270K

Distinct drugs

Brand share

30.5%

Top prescribed drugs

Latanoprost1,090 claims

Dorzolamide Hcl/Timolol Maleat548 claims

Brimonidine Tartrate539 claims

Timolol Maleate416 claims

Prednisolone Acetate330 claims

QUALITY · MIPS · 2024

Final MIPS score

88.9

Quality

72.1

Cost

77.4

Improvement activities

40.0

Promoting interop.

80.0

Payment adjustment

0.58%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$263

Payment records

By payment type

Food and Beverage$263

REFERRAL NETWORK

Where Samantha Perea'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SEVENTH-DAY ADVENTISTS LOMA LINDA UNIVERSITY MEDICAL CENTER	163	616
Unilab Corporation Clinical Laboratory · West Hills, CA	35	112
Shannon Mulder Michaelson Anesthesiology · Loma Linda, CA	27	91
William Kiernan Optometry · Loma Linda, CA	15	35
EISENHOWER MEDICAL CENTER	13	43
Cherie Cora Diagnostic Radiology · Loma Linda, CA	11	17

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