What is Ada Chan's specialty?

Ada Chan (NPI 1710291687) is a Medicare-billing provider whose primary specialty is Pathology in Fresno, CA.

Where does Ada Chan practice?

Ada Chan practices in Fresno, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1710291687.

How much does Medicare pay Ada Chan?

Ada Chan (NPI 1710291687) received approximately $35K in total Medicare Part B payments, serving 318 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1710291687

Ada ChanM.D.

PRACTICEARAMARKSee all providers at this practice →

PathologyFresno, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

524

Unique beneficiaries

—

Total services

891

Distinct HCPCS

Medicare payment

$30K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — below median (cohort median 1,423).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

61.0

Quality

59.4

Cost

71.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-1.68%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$143

Payment records

By payment type

Food and Beverage$143

Top paying entities

Food and Beverage$143

REFERRAL NETWORK

Where Ada 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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GRIFFIN, CHARLES	85	231
Vineet Sharma Diagnostic Radiology · Fremont, CA	66	125
Andy Yu Internal Medicine · San Jose, CA	31	77
David Hyun Cardiology · San Jose, CA	27	33
Ali Bassiri Internal Medicine · San Jose, CA	26	94
Sharad Dass Pulmonary Disease · San Jose, CA	23	62
YEN, CHI-KWAN	23	33
GARTLAND, PATRICK	20	32
Rajeev Tandon Interventional Radiology · San Jose, CA	19	44
Cheryl Chen Anesthesiology · Stanford, CA	18	21
BOGERTY, SHARON	16	57
NPI 1447682380	16	34

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