What is Steven-Huy Han's specialty?

Steven-Huy Han (NPI 1841218880) is a Medicare-billing provider whose primary specialty is Gastroenterology in Los Angeles, CA.

Where does Steven-Huy Han practice?

Steven-Huy Han practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1841218880.

How much does Medicare pay Steven-Huy Han?

Steven-Huy Han (NPI 1841218880) received approximately $46K in total Medicare Part B payments, serving 345 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841218880

Steven-Huy HanMD

GastroenterologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

429

Unique beneficiaries

—

Total services

510

Distinct HCPCS

Medicare payment

$45K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — below median (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

281

Beneficiaries

—

Total drug cost

$368K

Distinct drugs

Brand share

58.0%

Top prescribed drugs

Tenofovir Alafenamide129 claims

Rifaximin34 claims

Furosemide28 claims

Ursodiol27 claims

Tenofovir Disoproxil Fumarate22 claims

QUALITY · MIPS · 2024

Final MIPS score

92.3

Quality

60.7

Cost

80.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.73%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$79K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$72K

Travel and Lodging$5K

Food and Beverage$2K

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$72K

Travel and Lodging$5K

Food and Beverage$2K

REFERRAL NETWORK

Where Steven-Huy Han'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	61	239
EL KABANY, MOHAMED	42	72
REGENTS OF THE UNIV OF CALIFORNIA	37	100
Francisco Durazo Gastroenterology · Milwaukee, WI	35	93
Donald Roback Diagnostic Radiology · Manhattan Beach, CA	25	47
Steven Raman Diagnostic Radiology · Los Angeles, CA	24	75
Sheila Ahmadi Endocrinology · Los Angeles, CA	19	42
Saeed Sadeghi Hematology-Oncology · Santa Monica, CA	19	76
RAGAVENDRA, NAGESH	17	34
David Lu Diagnostic Radiology · Los Angeles, CA	17	38
Calvin Eriksen General Surgery · Milwaukee, WI	14	56
Benjamin Plotkin Diagnostic Radiology · Los Angeles, CA	13	25

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