What is Ihor Magun's specialty?

Ihor Magun (NPI 1659487684) is a Medicare-billing provider whose primary specialty is Internal Medicine in Rockville Centre, NY.

Where does Ihor Magun practice?

Ihor Magun practices in Rockville Centre, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1659487684.

How much does Medicare pay Ihor Magun?

Ihor Magun (NPI 1659487684) received approximately $141K in total Medicare Part B payments, serving 344 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659487684

Ihor MagunM.D.

Internal MedicineRockville Centre, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,387

Unique beneficiaries

—

Total services

2,352

Distinct HCPCS

Medicare payment

$138K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — top quintile (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

4,621

Beneficiaries

—

Total drug cost

$322K

Distinct drugs

101

Brand share

15.3%

Top prescribed drugs

Atorvastatin Calcium376 claims

Amlodipine Besylate301 claims

Levothyroxine Sodium219 claims

Metoprolol Succinate178 claims

Zolpidem Tartrate135 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$861

Payment records

By payment type

Food and Beverage$861

Top paying entities

Food and Beverage$861

REFERRAL NETWORK

Where Ihor Magun'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	312	1,549
Ronald Spillane Dermatology · Rockville Centre, NY	27	54
NYU LANGONE HOSPITALS	18	80
Jonathan Lerner Diagnostic Radiology · Port Jefferson, NY	18	33
New York Medical Diagnostic Imaging Pc Independent Diagnostic Testing Facility (IDTF) · Flushing, NY	16	22
VARKARIS, EMMANUEL	15	22
Stuart Levine Dermatology · Rockville Centre, NY	15	33
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	14	51
Laboratory Of Dermatopathology Adx, Llc Clinical Laboratory · Woodbury, NY	12	21
Conellia Ha Diagnostic Radiology · Rockville Centre, NY	12	23

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