PROVIDER PROFILE · NPI 1730281932

Maria ChangM.D.

PRACTICELABCORP KANSAS INCSee all providers at this practice →

GastroenterologyWichita, KSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

474

Unique beneficiaries

—

Total services

540

Distinct HCPCS

Medicare payment

$50K

Peer benchmark

Total Medicare services vs. 68 Gastroenterology providers in KS — top quintile (cohort median 1,124).

PRESCRIBING · PART D · 2024

Total Rx claims

383

Beneficiaries

—

Total drug cost

$48K

Distinct drugs

Brand share

42.0%

Top prescribed drugs

Omeprazole75 claims

Pantoprazole Sodium59 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl47 claims

Sodium Chloride/Nahco3/Kcl/Peg31 claims

Linaclotide30 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$849

Payment records

By payment type

Food and Beverage$809

Education$40

REFERRAL NETWORK

Where Maria Chang'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VIA CHRISTI CLINIC, PA	122	139
Kristin Galan Pathology · Wichita, KS	72	95
ASCENSION VIA CHRISTI HOSPITALS WICHITA INC.	57	115
WESLEY MEDICAL CENTER LLC	30	55
Kimberly Taylor Diagnostic Radiology · Wichita, KS	18	24
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	15	23
County Of Sedgwick Ambulance Service Provider · Wichita, KS	15	24
ELSON, BRUCE	13	18

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