What is Mark Wener's specialty?

Mark Wener (NPI 1528146982) is a Medicare-billing provider whose primary specialty is Rheumatology in Seattle, WA.

Where does Mark Wener practice?

Mark Wener practices in Seattle, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1528146982.

How much does Medicare pay Mark Wener?

Mark Wener (NPI 1528146982) received approximately $34K in total Medicare Part B payments, serving 855 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1528146982

Mark Wener

RheumatologySeattle, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,361

Unique beneficiaries

—

Total services

2,086

Distinct HCPCS

Medicare payment

$31K

Peer benchmark

Total Medicare services vs. 114 Rheumatology providers in WA — above median (cohort median 1,552).

PRESCRIBING · PART D · 2024

Total Rx claims

132

Beneficiaries

—

Total drug cost

$91K

Distinct drugs

Brand share

47.7%

Top prescribed drugs

Methotrexate Sodium50 claims

Mycophenolate Mofetil24 claims

Prednisone22 claims

Abatacept13 claims

Hydroxychloroquine Sulfate12 claims

QUALITY · MIPS · 2024

Final MIPS score

93.8

Quality

74.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.79%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Mark Wener'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF WASHINGTON	225	597
FRED HUTCHINSON CANCER CENTER	192	1,355
Chihiro Morishima Internal Medicine · Seattle, WA	55	78
HARBORVIEW MEDICAL CENTER	54	143
LIBBY, EDWARD	39	238
Joseph Godwin Diagnostic Radiology · Seattle, WA	33	52
EPWORTH, JOSHUA	30	97
Robert Zierler Vascular Surgery · Seattle, WA	18	27
BATCHELDER, AMI	17	151
David Linker Cardiology · Seattle, WA	17	28
Kristen Patton Clinical Cardiac Electrophysiology · Seattle, WA	16	26
Jitesh Ahuja Diagnostic Radiology · Houston, TX	14	19

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events