PROVIDER PROFILE · NPI 1013196609

Steven LudwinM.D.

Internal MedicinePhiladelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

201

Unique beneficiaries

—

Total services

405

Distinct HCPCS

Medicare payment

$38K

Peer benchmark

Total Medicare services vs. 4,434 Internal Medicine providers in PA — below median (cohort median 550).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

95.0

Cost

80.6

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050454

Hospital

CCN 050457

Hospital

REFERRAL NETWORK

Where Steven Ludwin'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). 4 inbound referrers · 14 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Gordon Fung Cardiology · San Francisco, CA	40	127
City & County Of San Francisco Ambulance Service Provider · San Francisco, CA	23	61
Derek Sun Diagnostic Radiology · San Francisco, CA	17	43
Joshua Clayton Diagnostic Radiology · Philadelphia, PA	11	29

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO	82	332
Gordon Fung Cardiology · San Francisco, CA	49	131
American Medical Response West Ambulance Service Provider · San Francisco, CA	30	72
Karen Ordovas Diagnostic Radiology · Seattle, WA	27	80
Brett Elicker Diagnostic Radiology · San Francisco, CA	20	40
City & County Of San Francisco Ambulance Service Provider · San Francisco, CA	17	32
Charles Higgins Diagnostic Radiology · San Francisco, CA	16	45
Byron Lee Cardiology · Palo Alto, CA	16	56
Michael Hope Diagnostic Radiology · San Francisco, CA	15	39
GALVIN, HELEN	13	18
Ronald Zagoria Diagnostic Radiology · Atlanta, GA	13	22
Edward Gerstenfeld Cardiology · San Francisco, CA	12	21

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