What is Catherine Casto's specialty?

Catherine Casto (NPI 1619950961) is a Medicare-billing provider whose primary specialty is Obstetrics & Gynecology in Salisbury, MD.

Where does Catherine Casto practice?

Catherine Casto practices in Salisbury, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1619950961.

How much does Medicare pay Catherine Casto?

Catherine Casto (NPI 1619950961) received approximately $6K in total Medicare Part B payments, serving 30 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619950961

Catherine CastoMD

Obstetrics & GynecologySalisbury, MDI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

642

Beneficiaries

—

Total drug cost

$48K

Distinct drugs

Brand share

24.5%

Top prescribed drugs

Estradiol252 claims

Alendronate Sodium79 claims

Clobetasol Propionate49 claims

Estrogens, Conjugated47 claims

Clotrimazole/Betamethasone Dip32 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$325

Payment records

By payment type

Food and Beverage$325

Top paying entities

Food and Beverage$325

REFERRAL NETWORK

Where Catherine Casto'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THREE LOWER COUNTIES COMMUNITY SERVICES, INC.	144	180
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	43	81
ATLANTIC GENERAL HOSPITAL CORPORATION	31	67

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