PROVIDER PROFILE · NPI 1073796728

Philip ChenMD

PRACTICERMC SURGERY CENTER LLCSee all providers at this practice →

GastroenterologyRiverside, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,428

Unique beneficiaries

—

Total services

1,773

Distinct HCPCS

Medicare payment

$175K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,336

Beneficiaries

—

Total drug cost

$200K

Distinct drugs

Brand share

26.5%

Top prescribed drugs

Omeprazole374 claims

Metoclopramide Hcl322 claims

Sodium, Potassium,mag Sulfates120 claims

Pantoprazole Sodium80 claims

Sod Sulf/Pot Chloride/Mag Sulf67 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

18.2

Cost

74.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050224

Hospital

REFERRAL NETWORK

Where Philip Chen'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 · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RIVERSIDE HEALTHCARE SYSTEM, L.P.	18	39
Unilab Corporation Clinical Laboratory · West Hills, CA	13	23
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	12	14

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Rmc Surgery Center, Llc Ambulatory Surgical Center · Riverside, CA	58	91
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	56	79
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	44	90
RIVERSIDE HEALTHCARE SYSTEM, L.P.	31	67
Jaspret Brar Diagnostic Radiology · Riverside, CA	18	28
Stephen Oh Pathology · Murrieta, CA	14	24
Unilab Corporation Clinical Laboratory · West Hills, CA	12	21
American Medical Response Ambulance Service, Inc. Ambulance Service Provider · Riverside, CA	11	31
Donald Massee Diagnostic Radiology · Riverside, CA	11	15

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