PROVIDER PROFILE · NPI 1568607919

Hangjun JangM.D., PH.D.

PRACTICEMYFIRST DIAGNOSTICS INCSee all providers at this practice →

Internal MedicineFlushing, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

431

Unique beneficiaries

—

Total services

832

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

38,939

Beneficiaries

—

Total drug cost

$15.0M

Distinct drugs

225

Brand share

33.5%

Top prescribed drugs

Rosuvastatin Calcium2,516 claims

Amlodipine Besylate2,062 claims

Atorvastatin Calcium1,484 claims

Losartan Potassium1,371 claims

Alendronate Sodium1,285 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

180

By payment type

Food and Beverage$3K

Education$12

REFERRAL NETWORK

Where Hangjun Jang'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). 35 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Shahram Hormozi Cardiology · Hauppauge, NY	88	165
TADROS, KAMAL	38	245
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	36	92
Steve Kim Otolaryngology · Fort Lee, NJ	35	95
Ding Yang Podiatry · Staten Island, NY	27	105
Daniel Kim Ophthalmology · Palisades Park, NJ	26	60
Joon Myung Gastroenterology · Flushing, NY	25	55
Sangwoo Lee Ophthalmology · Fresh Meadows, NY	24	103
Michael Trimba Interventional Pain Management · Brooklyn, NY	20	58
Kwangsu Kim Podiatry · Bayside, NY	20	31
Jung Lee General Surgery · Flushing, NY	19	74
LEE, EUN JUNG	18	103

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