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PROVIDER PROFILE · NPI 1093924359

John KostrzewaM.D.

OtolaryngologyHuntsville, ALI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 010039
Hospital
QUALITY · MIPS · 2024
Final MIPS score
83.9
Quality
81.1
Cost
78.5
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.37%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
31
By payment type
Food and Beverage$2K
PRESCRIBING · PART D · 2024
Total Rx claims
491
Beneficiaries
—
Total drug cost
$6K
Distinct drugs
15
Brand share
22.6%
Top prescribed drugs
Fluticasone Propionate79 claims
Ipratropium Bromide68 claims
Ondansetron49 claims
Famotidine48 claims
Azelastine Hcl46 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
793
Unique beneficiaries
—
Total services
1,153
Distinct HCPCS
17
Medicare payment
$79K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 141 Otolaryngology providers in AL — below median (cohort median 1,570).
REFERRAL NETWORK

Where John Kostrzewa'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). 4 inbound referrers · 11 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
THE HEALTH CARE AUTHORITY OF THE CITY OF HUNTSVILLE114309
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
2351
HUNTSVILLE EMERGENCY MEDICAL SERVICES, INC.18105
CRESTWOOD HEALTHCARE LP1643
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
THE HEALTH CARE AUTHORITY OF THE CITY OF HUNTSVILLE117309
Gerard Brocato
Otolaryngology · Huntsville, AL
3639
WILLIAMS, KATHRYN2832
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
2245
CRESTWOOD HEALTHCARE LP2143
Microphase Clinical Laboratory
Clinical Laboratory · Huntsville, AL
19104
HUNTSVILLE EMERGENCY MEDICAL SERVICES, INC.13106
Surgery Center Jv
Ambulatory Surgical Center · Huntsville, AL
1224
GILES, ANITA1213
Roderick Zalamea
Diagnostic Radiology · Huntsville, AL
1214
BOUMA, KATHERINE1111
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.