PROVIDER PROFILE · NPI 1558318022

Roman LitwinskiM.D.

PRACTICEASSOCIATION OF SOUTH BAY SURGEONSSee all providers at this practice →

Vascular SurgeryTorrance, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,005

Unique beneficiaries

—

Total services

1,476

Distinct HCPCS

Medicare payment

$333K

Peer benchmark

Total Medicare services vs. 399 Vascular Surgery providers in CA — above median (cohort median 763).

PRESCRIBING · PART D · 2024

Total Rx claims

403

Beneficiaries

—

Total drug cost

$26K

Distinct drugs

Brand share

83.6%

Top prescribed drugs

Clopidogrel Bisulfate250 claims

Cilostazol66 claims

Hydrocodone/Acetaminophen52 claims

Rivaroxaban35 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$67

Payment records

By payment type

Food and Beverage$67

REFERRAL NETWORK

Where Roman Litwinski'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TORRANCE MEMORIAL MEDICAL CENTER	174	679
SPECTRA LABORATORIES INC	44	158
Westmed Ambulance Inc Ambulance Service Provider · Compton, CA	39	85
Albert Grabb Diagnostic Radiology · Torrance, CA	22	48
Robert Kolanz Diagnostic Radiology · Torrance, CA	22	73
Unilab Corporation Clinical Laboratory · West Hills, CA	21	49
NPI 1255335535	19	79
Richard Sullivan Diagnostic Radiology · Torrance, CA	18	54
Vinh Cam Nephrology · Torrance, CA	18	133
Houman Saedi Vascular Surgery · Torrance, CA	17	38
Philip Chung Nephrology · Torrance, CA	17	66
HUETTNER, GLENN	15	56

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