PROVIDER PROFILE · NPI 1881693794

Nathaniel Wisch

PRACTICENORTH SHORE HEMATOLOGY/ONCOLOGY ASSOCIATES PCSee all providers at this practice →

Internal MedicineNew York, 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 Nathaniel Wisch'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	201	1,093
MOUNT SINAI HOSPITAL	45	166
ENZO CLINICAL LABS, INC.	31	103
Steven Gruenstein Hematology-Oncology · New York, NY	24	122
LENOX HILL HOSPITAL	21	65
Allen Unger Cardiology · New York, NY	20	130
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	20	63
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	16	55
NPI 1053310805	15	95
Alain Hyman Diagnostic Radiology · New York, NY	13	40
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	12	61
Michael Gribetz Urology · New York, NY	11	85

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