What is Samantha Perea's specialty?

Samantha Perea (NPI 1811185051) is a Medicare-billing provider whose primary specialty is Ophthalmology in Loma Linda, CA.

Where does Samantha Perea practice?

Samantha Perea practices in Loma Linda, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1811185051.

How much does Medicare pay Samantha Perea?

Samantha Perea (NPI 1811185051) received approximately $141K in total Medicare Part B payments, serving 471 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Top paying entities

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events