PROVIDER PROFILE · NPI 1982632451

Stephen ChapmanD.O.

PRACTICESPARROW HOSPITALSee all providers at this practice →

Diagnostic RadiologyLansing, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,433

Unique beneficiaries

—

Total services

1,507

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 1,052 Diagnostic Radiology providers in MI — below median (cohort median 1,966).

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 Stephen Chapman'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). 201 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EDWARD W SPARROW HOSPITAL ASSOCIATION	2,013	4,315
MCLAREN GREATER LANSING	329	565
Kenneth Thorp Diagnostic Radiology · Lansing, MI	272	459
SPARROW CLINTON HOSPITAL	261	496
Anthony Armada Diagnostic Radiology · Lansing, MI	244	381
BYRD, TRICIA	237	406
Ranji Samaraweera Diagnostic Radiology · Lansing, MI	231	365
Jerome Cordes Diagnostic Radiology · Lansing, MI	202	291
Robert Hills Diagnostic Radiology · Lansing, MI	201	270
Andrew Mackersie Diagnostic Radiology · Lansing, MI	192	415
WHITE, ANNETTE	181	305
JANICK, PETER	125	175

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