PROVIDER PROFILE · NPI 1548233612

Matthew RyanM.D.

PRACTICEST. MARY'S HOSPITALSee all providers at this practice →

Hematology-OncologyGreen Bay, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

327

Unique beneficiaries

—

Total services

436

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 202 Hematology-Oncology providers in WI — top quintile (cohort median 680).

PRESCRIBING · PART D · 2024

Total Rx claims

1,027

Beneficiaries

—

Total drug cost

$2.9M

Distinct drugs

Brand share

33.3%

Top prescribed drugs

Prednisone91 claims

Ondansetron Hcl73 claims

Apixaban71 claims

Anastrozole62 claims

Tamoxifen Citrate61 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$4K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4K

Food and Beverage$209

REFERRAL NETWORK

Where Matthew Ryan'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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST VINCENT HOSPITAL-HOSPITAL SISTERS-THIRD ORDER OF ST FRANCIS	200	1,993
ST FRANCIS HOSPITAL	111	1,225
KINASIEWICZ, LEON	39	161
Nicole Spaeth Nurse Practitioner · Green Bay, WI	26	190
Nami Zarvan Diagnostic Radiology · Green Bay, WI	23	97
Timothy Enright Diagnostic Radiology · Mequon, WI	22	62
BIELKE, DENNIS	22	81
Ian Sproat Diagnostic Radiology · Green Bay, WI	21	58
Tyler Bailey Diagnostic Radiology · Green Bay, WI	19	78
UNITY LIMITED PARTNERSHIP	17	94
Ruth Warren Medical Oncology · Green Bay, WI	16	67
NPI 1306992797	16	33

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