What is Hankyu Chung's specialty?

Hankyu Chung (NPI 1447367966) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Jose, CA.

Where does Hankyu Chung practice?

Hankyu Chung practices in San Jose, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1447367966.

How much does Medicare pay Hankyu Chung?

Hankyu Chung (NPI 1447367966) received approximately $32K in total Medicare Part B payments, serving 459 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1447367966

Hankyu ChungM.D.

Internal MedicineSan Jose, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

528

Unique beneficiaries

—

Total services

672

Distinct HCPCS

Medicare payment

$29K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

2,923

Beneficiaries

—

Total drug cost

$238K

Distinct drugs

Brand share

25.5%

Top prescribed drugs

Atorvastatin Calcium314 claims

Amlodipine Besylate214 claims

Metformin Hcl200 claims

Rosuvastatin Calcium158 claims

Losartan Potassium157 claims

QUALITY · MIPS · 2024

Final MIPS score

61.0

Quality

59.4

Cost

71.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-1.68%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$19

Payment records

By payment type

Food and Beverage$19

Top paying entities

Food and Beverage$19

REFERRAL NETWORK

Where Hankyu Chung'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). 3 inbound referrers · 14 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WEST COAST CLINICAL LABORATORIES, INC.	148	510
Ho Sun Choi Ophthalmology · San Jose, CA	30	64
David Hyun Cardiology · San Jose, CA	12	43

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
WEST COAST CLINICAL LABORATORIES, INC.	62	160
O'CONNOR HOSPITAL	33	70
Ho Sun Choi Ophthalmology · San Jose, CA	27	46
Jeehee Kim Ophthalmology · San Jose, CA	27	43
SEKHON, HARJIT	24	45
Unilab Corporation Clinical Laboratory · San Jose, CA	19	71
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	18	32
STANFORD HEALTH CARE	14	54
INSPIRE MEDICAL GROUP OF SAN JOSE PC	14	25
Specialty Laboratories Inc Clinical Laboratory · West Hills, CA	13	19
Klaus Fechner Diagnostic Radiology · San Jose, CA	12	22
David Hyun Cardiology · San Jose, CA	12	30

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