PROVIDER PROFILE · NPI 1083688741

Katie ZarnoskyP.A.

Physician AssistantByron Center, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

293

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 4,490 Physician Assistant providers in MI — above median (cohort median 161).

PRESCRIBING · PART D · 2024

Total Rx claims

4,631

Beneficiaries

—

Total drug cost

$213K

Distinct drugs

Brand share

16.6%

Top prescribed drugs

Levothyroxine Sodium227 claims

Atorvastatin Calcium222 claims

Amlodipine Besylate195 claims

Sertraline Hcl158 claims

Furosemide153 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$111

Payment records

By payment type

Food and Beverage$111

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 231629

Hospice

CCN 230038

Hospital

REFERRAL NETWORK

Where Katie Zarnosky'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). 23 inbound referrers · 30 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ORDING, MARTHA	59	238
SICES, PETER	53	362
KRISSOFF, MADELON	40	341
SPECTRUM HEALTH PRIMARY CARE PARTNERS	37	125
QUEST DIAGNOSTICS INCORPORATED MI	35	150
Stephen Mauger Hospitalist · Midland, MI	30	291
NPI 1104848712	26	61
Bartholomew Sak Internal Medicine · Muskegon, MI	24	144
ZEELAND COMMUNITY HOSPITAL	23	79
Gerald Perriguey Diagnostic Radiology · Holland, MI	22	80
Jon Hop Orthopedic Surgery · Holland, MI	19	93
HEARTLAND - CRESTVIEW MI LLC	17	25

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Juliana Grey Internal Medicine · Livonia, MI	192	1,153
REGENTS OF THE UNIVERSITY OF MICHIGAN	75	250
Symphony Diagnostic Services No 1 Llc Portable X-Ray Supplier · Sparks, MD	75	266
Ryan Genzink Physician Assistant · Byron Center, MI	71	372
RESTHAVEN	63	216
LAUREL HEALTH CARE COMPANY OF HUDSONVILLE	61	291
HOLLAND COMMUNITY HOSPITAL	52	298
SICES, PETER	51	282
QUEST DIAGNOSTICS INCORPORATED MI	46	287
ORDING, MARTHA	46	191
SAINT MARY'S HEALTH SERVICES	46	147
KRISSOFF, MADELON	41	240

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