What is John Duchak's specialty?

John Duchak (NPI 1841269057) is a Medicare-billing provider whose primary specialty is Cardiology in Dayton, OH.

Where does John Duchak practice?

John Duchak practices in Dayton, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1841269057.

How much does Medicare pay John Duchak?

John Duchak (NPI 1841269057) received approximately $96K in total Medicare Part B payments, serving 914 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841269057

John DuchakMD

PRACTICEHEALTH SPECIALISTS OF DAYTON INCSee all providers at this practice →

CardiologyDayton, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,532

Unique beneficiaries

—

Total services

2,006

Distinct HCPCS

Medicare payment

$93K

Peer benchmark

Total Medicare services vs. 724 Cardiology providers in OH — above median (cohort median 1,757).

PRESCRIBING · PART D · 2024

Total Rx claims

8,460

Beneficiaries

—

Total drug cost

$823K

Distinct drugs

Brand share

15.9%

Top prescribed drugs

Rosuvastatin Calcium1,382 claims

Amlodipine Besylate762 claims

Metoprolol Succinate714 claims

Ezetimibe714 claims

Lisinopril605 claims

QUALITY · MIPS · 2024

Final MIPS score

81.3

Quality

63.7

Cost

74.1

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.27%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$35

Payment records

By payment type

Food and Beverage$35

Top paying entities

Food and Beverage$35

REFERRAL NETWORK

Where John Duchak'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). 42 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Irshad Hussain Cardiology · Dayton, OH	240	492
MIAMI VALLEY HOSPITAL	227	447
Mohamed Khan Cardiology · Dayton, OH	227	406
Ceferino Cata Interventional Cardiology · Beavercreek, OH	145	333
KETTERING MEDICAL CENTER	106	205
KETTERING MEDICAL CENTER	53	134
Steven Jain Interventional Cardiology · Cincinnati, OH	48	97
DAYTON OSTEOPATHIC HOSPITAL	47	88
Rick Brittain Diagnostic Radiology · Dayton, OH	45	126
James Tsatalis Diagnostic Radiology · Dayton, OH	37	67
Kin Wong Diagnostic Radiology · Dayton, OH	37	62
MALONE, JOSEPH	34	77

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