What is Zachary Castor's specialty?

Zachary Castor (NPI 1760882112) is a Medicare-billing provider whose primary specialty is Physician Assistant in Wichita, KS.

Where does Zachary Castor practice?

Zachary Castor practices in Wichita, KS, based on the location reported in the CMS Medicare provider datasets for NPI 1760882112.

How much does Medicare pay Zachary Castor?

Zachary Castor (NPI 1760882112) received approximately $394K in total Medicare Part B payments, serving 905 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1760882112

Zachary CastorPA-C

Physician AssistantWichita, KSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,641

Unique beneficiaries

—

Total services

2,890

Distinct HCPCS

Medicare payment

$90K

Peer benchmark

Total Medicare services vs. 953 Physician Assistant providers in KS — top quintile (cohort median 382).

PRESCRIBING · PART D · 2024

Total Rx claims

1,408

Beneficiaries

—

Total drug cost

$112K

Distinct drugs

Brand share

38.4%

Top prescribed drugs

Tamsulosin Hcl221 claims

Potassium Citrate184 claims

Chlorthalidone154 claims

Mirabegron96 claims

Allopurinol87 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$5K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3K

Travel and Lodging$2K

Food and Beverage$501

Education$90

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3K

Travel and Lodging$2K

Food and Beverage$501

Education$90

REFERRAL NETWORK

Where Zachary Castor'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ASCENSION VIA CHRISTI HOSPITALS WICHITA INC.	33	40
County Of Sedgwick Ambulance Service Provider · Wichita, KS	12	12

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