What is Harold Tanenbaum's specialty?

Harold Tanenbaum (NPI 1689721078) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Manhasset, NY.

Where does Harold Tanenbaum practice?

Harold Tanenbaum practices in Manhasset, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1689721078.

How much does Medicare pay Harold Tanenbaum?

Harold Tanenbaum (NPI 1689721078) received approximately $176K in total Medicare Part B payments, serving 1,128 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689721078

Harold TanenbaumM.D.

Diagnostic RadiologyManhasset, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,605

Unique beneficiaries

—

Total services

1,661

Distinct HCPCS

Medicare payment

$144K

Peer benchmark

Total Medicare services vs. 2,489 Diagnostic Radiology providers in NY — below median (cohort median 3,110).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Harold Tanenbaum'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Richard Steinberg Diagnostic Radiology · Brooklyn, NY	66	108
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	47	75
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	41	92
Quality Healthcare Management Inc Clinical Laboratory · Brooklyn, NY	37	51
Jeffrey Vorsanger Internal Medicine · Brooklyn, NY	26	38
James Oconnor Internal Medicine · Rockaway Point, NY	25	41
William Destefano Internal Medicine · Brooklyn, NY	24	37
Ira Steinmetz Internal Medicine · Brooklyn, NY	21	47
NPI 1114023918	21	45
BETH ISRAEL MEDICAL CENTER	17	21
Steven Simon Dermatology · Brooklyn, NY	17	27
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	17	24

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