What is Jun Zhang's specialty?

Jun Zhang (NPI 1902000953) is a Medicare-billing provider whose primary specialty is Physical Medicine and Rehabilitation in Jamaica, NY.

Where does Jun Zhang practice?

Jun Zhang practices in Jamaica, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1902000953.

How much does Medicare pay Jun Zhang?

Jun Zhang (NPI 1902000953) received approximately $38K in total Medicare Part B payments, serving 100 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902000953

Jun ZhangMD

Physical Medicine and RehabilitationJamaica, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

177

Unique beneficiaries

—

Total services

358

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 816 Physical Medicine and Rehabilitation providers in NY — bottom quintile (cohort median 1,096).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$259

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Escitalopram Oxalate13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$353

Payment records

By payment type

Food and Beverage$353

Top paying entities

Food and Beverage$353

REFERRAL NETWORK

Where Jun Zhang'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). 48 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. CHARLES HOSPITAL	172	686
NPI 1417924523	60	322
ST. CHARLES HOSPITAL	60	176
Anuja Korlipara Physical Medicine and Rehabilitation · Port Jefferson, NY	55	270
HUNTER EMS INC.	52	232
Irene Patrylo Physical Medicine and Rehabilitation · Port Jefferson, NY	44	207
Stephen Vlay Clinical Cardiac Electrophysiology · East Setauket, NY	41	214
William Lawson Interventional Cardiology · Islandia, NY	38	139
Yu Jen Lai Physical Medicine and Rehabilitation · Port Jefferson, NY	35	68
William Kainzbauer Diagnostic Radiology · West Islip, NY	33	143
Asaph Zimmerman Diagnostic Radiology · West Islip, NY	32	167
Tara Mcconnon Physical Medicine and Rehabilitation · Port Jefferson, NY	31	105

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