What is Osmund Chan's specialty?

Osmund Chan (NPI 1346385663) is a Medicare-billing provider whose primary specialty is Otolaryngology in Los Angeles, CA.

Where does Osmund Chan practice?

Osmund Chan practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1346385663.

How much does Medicare pay Osmund Chan?

Osmund Chan (NPI 1346385663) received approximately $126K in total Medicare Part B payments, serving 432 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1346385663

Osmund ChanM.D.

OtolaryngologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,546

Unique beneficiaries

—

Total services

2,352

Distinct HCPCS

Medicare payment

$126K

Peer benchmark

Total Medicare services vs. 875 Otolaryngology providers in CA — top quintile (cohort median 923).

PRESCRIBING · PART D · 2024

Total Rx claims

1,851

Beneficiaries

—

Total drug cost

$62K

Distinct drugs

Brand share

18.9%

Top prescribed drugs

Ofloxacin1,122 claims

Neomycin/Polymyxin B/Hydrocort176 claims

Azithromycin147 claims

Neomycin/Polymyxin B/Dexametha132 claims

Fluticasone Propionate129 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$50

Payment records

By payment type

Food and Beverage$50

Top paying entities

Food and Beverage$50

REFERRAL NETWORK

Where Osmund Chan'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). 6 inbound referrers · 15 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Edmond Lee Podiatry · Monterey Park, CA	28	44
Sun Clinical Laboratories Clinical Laboratory · El Monte, CA	21	28
CHOY, ROSA	14	18
Kevin Choy Ophthalmology · Alhambra, CA	12	13
Unilab Corporation Clinical Laboratory · West Hills, CA	12	19
Zhaoyang Pan General Practice · Los Angeles, CA	11	11

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Abacus Business Corporation Group Inc. Clinical Laboratory · Los Angeles, CA	39	63
Edmond Lee Podiatry · Monterey Park, CA	26	46
PAMC LTD PACIFIC ALLIANCE MEDICAL CENTER	24	30
Sun Clinical Laboratories Clinical Laboratory · El Monte, CA	22	34
Felix Chi-Ming Yip Urology · Monterey Park, CA	19	21
Stanley Lau Cardiology · San Gabriel, CA	18	22
Kevin Choy Ophthalmology · Alhambra, CA	17	17
Dana Yuen Ophthalmology · Monterey Park, CA	16	20
CHOY, ROSA	14	16
Paul Chu Internal Medicine · Los Angeles, CA	14	30
NPI 1548259104	13	22
Yiu Ting Chung General Practice · San Francisco, CA	13	21

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