What is Michael Han's specialty?

Michael Han (NPI 1144365529) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Sacramento, CA.

Where does Michael Han practice?

Michael Han practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1144365529.

How much does Medicare pay Michael Han?

Michael Han (NPI 1144365529) received approximately $97K in total Medicare Part B payments, serving 362 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1144365529

Michael HanM.D.

Orthopedic SurgerySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

885

Unique beneficiaries

—

Total services

1,705

Distinct HCPCS

Medicare payment

$92K

Peer benchmark

Total Medicare services vs. 1,921 Orthopedic Surgery providers in CA — above median (cohort median 1,100).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

36.1%

Top prescribed drugs

Naproxen13 claims

Diclofenac Potassium12 claims

Diclofenac Sodium11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050498

Hospital

REFERRAL NETWORK

Where Michael 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). 8 inbound referrers · 16 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MULTICARE HEALTH SYSTEM	144	540
MULTICARE HEALTH SYSTEM	44	157
Yuri Bobko Physician Assistant · Kirkland, WA	36	143
Jorge Medina Diagnostic Radiology · Worcester, MA	15	34
Anh-Vu Ngo Diagnostic Radiology · Seattle, WA	11	16
BIRSE, STEWART	11	31
HAN, MICHAEL	11	28
Evan Leitz Diagnostic Radiology · Greenville, NC	11	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MULTICARE HEALTH SYSTEM	166	803
Yuri Bobko Physician Assistant · Kirkland, WA	70	333
MULTICARE HEALTH SYSTEM	59	214
Michael Lippman Internal Medicine · Covington, WA	49	199
PUBLIC HOSPITAL DISTRICT 1 OF KING COUNTY	22	59
Nils Nankin Diagnostic Radiology · Tacoma, WA	21	51
Anh-Vu Ngo Diagnostic Radiology · Seattle, WA	20	50
Emily Deer Diagnostic Radiology · Glendale, AZ	18	46
Jorge Medina Diagnostic Radiology · Worcester, MA	17	43
DYKES, JEFFERSON	17	109
MULTICARE HEALTH SYSTEM	16	73
FERRIS, MEGAN	15	65

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