What is Philip Chen's specialty?

Philip Chen (NPI 1073796728) is a Medicare-billing provider whose primary specialty is Gastroenterology in Riverside, CA.

Where does Philip Chen practice?

Philip Chen practices in Riverside, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1073796728.

How much does Medicare pay Philip Chen?

Philip Chen (NPI 1073796728) received approximately $405K in total Medicare Part B payments, serving 545 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Top paying entities

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events