What is Edward Chaw's specialty?

Edward Chaw (NPI 1679742472) is a Medicare-billing provider whose primary specialty is Physical Medicine and Rehabilitation in Palo Alto, CA.

Where does Edward Chaw practice?

Edward Chaw practices in Palo Alto, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1679742472.

How much does Medicare pay Edward Chaw?

Edward Chaw (NPI 1679742472) received approximately $32K in total Medicare Part B payments, serving 76 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679742472

Edward ChawDO

Physical Medicine and RehabilitationPalo Alto, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

149

Unique beneficiaries

—

Total services

349

Distinct HCPCS

Medicare payment

$29K

Peer benchmark

Total Medicare services vs. 710 Physical Medicine and Rehabilitation providers in CA — bottom quintile (cohort median 1,331).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Gabapentin32 claims

Baclofen27 claims

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

No data available for this provider in 2025.

REFERRAL NETWORK

Where Edward Chaw'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
James Crew Physical Medicine and Rehabilitation · San Jose, CA	20	366
Mark Nguyen Physical Medicine and Rehabilitation · San Jose, CA	18	420
COUNTY OF SANTA CLARA	16	106
Benjamin Chou Diagnostic Radiology · San Jose, CA	14	235
Stephen Mckenna Internal Medicine · San Jose, CA	13	1,025
Ajit Nair Interventional Radiology · San Jose, CA	12	117

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