PROVIDER PROFILE · NPI 1780610626

Mark RyntiesM.D.

PRACTICESPARROW HOSPITALSee all providers at this practice →

Diagnostic RadiologyLansing, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,588

Unique beneficiaries

—

Total services

2,795

Distinct HCPCS

Medicare payment

$56K

Peer benchmark

Total Medicare services vs. 1,052 Diagnostic Radiology providers in MI — above 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 Mark Rynties'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). 157 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EDWARD W SPARROW HOSPITAL ASSOCIATION	1,737	3,819
MCLAREN GREATER LANSING	257	398
SPARROW CLINTON HOSPITAL	203	411
Anthony Armada Diagnostic Radiology · Lansing, MI	181	266
BYRD, TRICIA	176	284
Andrew Mackersie Diagnostic Radiology · Lansing, MI	174	344
Kenneth Thorp Diagnostic Radiology · Lansing, MI	161	244
Jerome Cordes Diagnostic Radiology · Lansing, MI	156	224
Ranji Samaraweera Diagnostic Radiology · Lansing, MI	149	251
Robert Hills Diagnostic Radiology · Lansing, MI	144	194
WHITE, ANNETTE	108	158
JANICK, PETER	99	125

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