PROVIDER PROFILE · NPI 1871568659

Mark Winkler

PRACTICEMARK R WINKLER MD PA PROFESSIONAL CORPORATIONSee all providers at this practice →

Internal MedicineMoorpark, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 Winkler'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIGNITY COMMUNITY CARE	118	487
Kellie Curtis General Surgery · Northridge, CA	46	216
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	44	165
Somnath Basu Diagnostic Radiology · Riverside, CA	41	143
PIDGEON, KEVIN	35	166
Thomas Conklin Family Practice · Northridge, CA	33	1,326
WESTERN HEALTH SCIENCES MEDICAL LAB	28	88
Leo Kassabian Cardiology · Encino, CA	27	138
Prn Ambulance, Llc Ambulance Service Provider · North Hills, CA	25	73
Brian Tzung Diagnostic Radiology · Mission Viejo, CA	24	58
Unilab Corporation Clinical Laboratory · West Hills, CA	18	36
Dayan Gandhi Nephrology · Northridge, CA	17	80

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