What is Richard Han's specialty?

Richard Han (NPI 1255452918) is a Medicare-billing provider whose primary specialty is Anesthesiology in Ann Arbor, MI.

Where does Richard Han practice?

Richard Han practices in Ann Arbor, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1255452918.

How much does Medicare pay Richard Han?

Richard Han (NPI 1255452918) received approximately $4K in total Medicare Part B payments, serving 54 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1255452918

Richard HanMD

AnesthesiologyAnn Arbor, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 1,135 Anesthesiology providers in MI — bottom quintile (cohort median 223).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Richard 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). 7 inbound referrers · 20 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1194733964	35	56
James Stewart Cardiology · Berkley, MI	27	52
WILLIAM BEAUMONT HOSPITAL	16	35
NPI 1407817547	15	22
NOONAN, LAURIE	12	18
Bridget Wiater Diagnostic Radiology · Royal Oak, MI	12	21
Biotech Clinical Laboratories Inc Clinical Laboratory · Novi, MI	12	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
WILLIAM BEAUMONT HOSPITAL	234	435
ELLIS, BURTON	38	68
REGENTS OF THE UNIVERSITY OF MICHIGAN	28	43
Mark Burnstein Diagnostic Radiology · Detroit, MI	25	47
James Stewart Cardiology · Berkley, MI	24	39
David Marcantonio Diagnostic Radiology · Royal Oak, MI	20	29
NPI 1194733964	19	32
WILLIAM BEAUMONT HOSPITAL	18	26
RESIDENTIAL HOME HEALTH, LLC	15	19
WILLIAM BEAUMONT HOSPITAL	14	17
Biotech Clinical Laboratories Inc Clinical Laboratory · Novi, MI	13	47
Perry Greene Orthopedic Surgery · Royal Oak, MI	12	62

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