What is Ying Han's specialty?

Ying Han (NPI 1124201140) is a Medicare-billing provider whose primary specialty is Ophthalmology in San Francisco, CA.

Where does Ying Han practice?

Ying Han practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1124201140.

How much does Medicare pay Ying Han?

Ying Han (NPI 1124201140) received approximately $146K in total Medicare Part B payments, serving 368 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1124201140

Ying HanM.D.

OphthalmologySan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,305

Unique beneficiaries

—

Total services

1,423

Distinct HCPCS

Medicare payment

$128K

Peer benchmark

Total Medicare services vs. 2,144 Ophthalmology providers in CA — below median (cohort median 1,859).

PRESCRIBING · PART D · 2024

Total Rx claims

1,499

Beneficiaries

—

Total drug cost

$111K

Distinct drugs

Brand share

38.0%

Top prescribed drugs

Latanoprost329 claims

Dorzolamide Hcl/Timolol Maleat266 claims

Prednisolone Acetate177 claims

Brimonidine Tartrate138 claims

Polymyxin B Sulf/Trimethoprim112 claims

QUALITY · MIPS · 2024

Final MIPS score

87.0

Quality

86.8

Cost

70.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.51%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$599

Payment records

By payment type

Food and Beverage$599

Top paying entities

Food and Beverage$599

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050454

Hospital

REFERRAL NETWORK

Where Ying 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). 4 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WU, SCHONMEI	19	70
David Hwang Ophthalmology · San Francisco, CA	16	117
Gordon Fung Cardiology · San Francisco, CA	13	55
Jay Stewart Ophthalmology · San Francisco, CA	11	123

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO	425	3,173
David Hwang Ophthalmology · San Francisco, CA	18	115
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	17	70
SUTTER BAY HOSPITALS	14	41
Jay Stewart Ophthalmology · San Francisco, CA	12	66
BOGETZ, MARTIN	12	28
Ucsf Dermatopathology Service Clinical Laboratory · San Francisco, CA	11	30
Robert Bhisitkul Ophthalmology · San Francisco, CA	11	85
GALVIN, HELEN	11	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