PROVIDER PROFILE · NPI 1720262470

Melanie SantosM.D.

PRACTICEGORDON C GUNN MD INCSee all providers at this practice →

Obstetrics & GynecologyFullerton, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

878

Unique beneficiaries

—

Total services

1,272

Distinct HCPCS

Medicare payment

$93K

Peer benchmark

Total Medicare services vs. 1,761 Obstetrics & Gynecology providers in CA — top quintile (cohort median 118).

PRESCRIBING · PART D · 2024

Total Rx claims

2,177

Beneficiaries

—

Total drug cost

$757K

Distinct drugs

Brand share

53.9%

Top prescribed drugs

Mirabegron294 claims

Vibegron286 claims

Estradiol268 claims

Nitrofurantoin Monohyd/M-Cryst193 claims

Methenamine Hippurate181 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$5K

Payment records

By payment type

Food and Beverage$2K

Travel and Lodging$2K

REFERRAL NETWORK

Where Melanie Santos'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	138	1,113
ST JUDE HOSPITAL INC	92	360
Victor Lee Pathology · Oceanside, CA	91	513
UNGER, PHILLIP	13	27
Danh Nguyen Diagnostic Radiology · Riverside, CA	12	18
STAMBUK, EDGAR	11	18
Arman Forouzannia Diagnostic Radiology · Lynnwood, WA	11	20

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