What is Charles Chuman's specialty?

Charles Chuman (NPI 1477578631) is a Medicare-billing provider whose primary specialty is Neurosurgery in Crown Point, IN.

Where does Charles Chuman practice?

Charles Chuman practices in Crown Point, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1477578631.

How much does Medicare pay Charles Chuman?

Charles Chuman (NPI 1477578631) received approximately $5K in total Medicare Part B payments, serving 39 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1477578631

Charles ChumanM.D.

NeurosurgeryCrown Point, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$844

Peer benchmark

Total Medicare services vs. 84 Neurosurgery providers in IN — bottom quintile (cohort median 455).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Charles Chuman'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). 7 inbound referrers · 15 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FRANCISCAN HEALTH CROWN POINT	95	434
KUCHARZYK, DONALD	29	203
Olga Pasternak-Wise Diagnostic Radiology · Chicago, IL	22	38
KIM, HEE	13	33
Joseph Samyn Cardiology · Crown Point, IN	13	33
Boris Sagalovsky Cardiology · Crown Point, IN	12	32
Matthew Evon Diagnostic Radiology · Crown Point, IN	12	22

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
FRANCISCAN HEALTH CROWN POINT	65	220
KUCHARZYK, DONALD	28	112
Randolph Roberts Diagnostic Radiology · Crown Point, IN	28	108
PINNACLE HEALTHCARE LLC	20	53
ST MARY MEDICAL CENTER INC	18	30
Apac Surgical Center Ii, Llc Ambulatory Surgical Center · Crown Point, IN	17	32
Shreyasi Dalal Anesthesiology · Crown Point, IN	16	26
William Pierce Family Practice · Merrillville, IN	15	103
Mohammed Abbas Diagnostic Radiology · Crown Point, IN	13	46
Louis Teodori Neurology · Merrillville, IN	12	34
Olga Pasternak-Wise Diagnostic Radiology · Chicago, IL	12	31
KIM, HEE	11	47

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