What is Charmaine Chan's specialty?

Charmaine Chan (NPI 1467648519) is a Medicare-billing provider whose primary specialty is Family Practice in Philadelphia, PA.

Where does Charmaine Chan practice?

Charmaine Chan practices in Philadelphia, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1467648519.

How much does Medicare pay Charmaine Chan?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Charmaine Chan (NPI 1467648519) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1467648519

Charmaine Chan

Family PracticePhiladelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 Charmaine 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). 3 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	41	80
PRIME HEALTHCARE SERVICES ROXBOROUGH LLC	24	44
Joan Grzybowski Family Practice · Philadelphia, PA	14	34

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	38	85
PRIME HEALTHCARE SERVICES ROXBOROUGH LLC	18	34
Larry Finkelstein Family Practice · Philadelphia, PA	14	48
Joan Grzybowski Family Practice · Philadelphia, PA	11	23

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