What is John Hart's specialty?

John Hart (NPI 1750433439) is a Medicare-billing provider whose primary specialty is Pathology in Chicago, IL.

Where does John Hart practice?

John Hart practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1750433439.

How much does Medicare pay John Hart?

John Hart (NPI 1750433439) received approximately $75K in total Medicare Part B payments, serving 690 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1750433439

John Hart

PRACTICEMEDCENTRIX INCSee all providers at this practice →

PathologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,085

Unique beneficiaries

—

Total services

2,215

Distinct HCPCS

Medicare payment

$74K

Peer benchmark

Total Medicare services vs. 512 Pathology providers in IL — above median (cohort median 1,607).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Hart'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Irving Waxman Gastroenterology · Burr Ridge, IL	70	173
Robert Kavitt Gastroenterology · Chicago, IL	51	119
Leslie Yang Gastroenterology · Evanston, IL	48	122
Uzma Siddiqui Gastroenterology · Chicago, IL	45	97
Melvy Mathew Diagnostic Radiology · Roseville, MN	45	69
Pritesh Patel Diagnostic Radiology · Milwaukee, WI	43	63
HANAN, IRA	42	102
Vani Konda Gastroenterology · Dallas, TX	36	99
Paul Chang Diagnostic Radiology · Chicago, IL	35	48
Helen Te Gastroenterology · Chicago, IL	33	102
MACMAHON, HEBER	32	52
ERICKSON, JOHN	27	29

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