What is Mark Cwern's specialty?

Mark Cwern (NPI 1780661769) is a Medicare-billing provider whose primary specialty is Internal Medicine in Nyc, NY.

Where does Mark Cwern practice?

Mark Cwern practices in Nyc, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1780661769.

How much does Medicare pay Mark Cwern?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Mark Cwern (NPI 1780661769) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1780661769

Mark Cwern

Internal MedicineNyc, NYI

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 Cwern'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Amr El Sanduby Anesthesiology · Bronx, NY	233	267
Cohen Dermatopathology, P.C. Clinical Laboratory · Needham, MA	107	120
Acupath Laboratories, Inc. Clinical Laboratory · Plainview, NY	47	57
Esther Mckenzie Anesthesiology · Plattsburgh, NY	31	36
Lewis Stein Anesthesiology · Brooklyn, NY	19	21
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	11	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