PROVIDER PROFILE · NPI 1497817746

Erick ChanMD

GastroenterologyPalo Alto, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,361

Unique beneficiaries

—

Total services

1,435

Distinct HCPCS

Medicare payment

$136K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — top quintile (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

641

Beneficiaries

—

Total drug cost

$155K

Distinct drugs

Brand share

59.6%

Top prescribed drugs

Sodium, Potassium,mag Sulfates284 claims

Omeprazole107 claims

Ursodiol46 claims

Tenofovir Alafenamide43 claims

Entecavir40 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$79

Payment records

By payment type

Food and Beverage$79

REFERRAL NETWORK

Where Erick 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 · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sutter Bay Medical Foundation Ambulatory Surgical Center · Palo Alto, CA	181	250
Jon Keller Pathology · Palo Alto, CA	113	472
Judy Alonzo Pathology · Burlingame, CA	59	74
Jorge Rodriguez-Soto Pathology · Palo Alto, CA	29	38
Joseph Walter Diagnostic Radiology · Palo Alto, CA	18	27
Edmund Tai Hematology-Oncology · Mountain View, CA	11	49

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Jon Keller Pathology · Palo Alto, CA	77	253
TAGA, MD, SCOTT	63	91
Sutter Bay Medical Foundation Ambulatory Surgical Center · Palo Alto, CA	35	47
STANFORD HEALTH CARE	33	74
Thuy Nguyen Pathology · San Francisco, CA	23	30
Judy Alonzo Pathology · Burlingame, CA	15	17

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