What is Chinnavuth De Monteiro's specialty?

Chinnavuth De Monteiro (NPI 1558392449) is a Medicare-billing provider whose primary specialty is Internal Medicine in Concord, CA.

Where does Chinnavuth De Monteiro practice?

Chinnavuth De Monteiro practices in Concord, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1558392449.

How much does Medicare pay Chinnavuth De Monteiro?

Chinnavuth De Monteiro (NPI 1558392449) received approximately $550K in total Medicare Part B payments, serving 946 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558392449

Chinnavuth De MonteiroM.D.

PRACTICEDIABLO VALLEY PRIMARY CARE, INC.See all providers at this practice →

Internal MedicineConcord, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,979

Unique beneficiaries

—

Total services

6,324

Distinct HCPCS

Medicare payment

$544K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

4,657

Beneficiaries

—

Total drug cost

$700K

Distinct drugs

Brand share

25.8%

Top prescribed drugs

Atorvastatin Calcium397 claims

Empagliflozin173 claims

Losartan Potassium170 claims

Levothyroxine Sodium160 claims

Apixaban159 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

119

By payment type

Food and Beverage$3K

Top paying entities

Food and Beverage$3K

REFERRAL NETWORK

Where Chinnavuth De Monteiro'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). 42 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ann Daleiden Nurse Practitioner · Oakland, CA	90	330
Angelo Crudale Diagnostic Radiology · Walnut Creek, CA	74	241
Jonathan Posin Diagnostic Radiology · Walnut Creek, CA	55	168
JOHN MUIR HEALTH	54	160
Ashley Greer Physician Assistant · Fuquay Varina, NC	50	159
Saurabh Patel Diagnostic Radiology · Walnut Creek, CA	40	110
Sunil Gandhi Diagnostic Radiology · Walnut Creek, CA	39	96
Joan Reynolds Diagnostic Radiology · Walnut Creek, CA	36	100
Eric Chen Interventional Radiology · Los Angeles, CA	36	82
Ronald Chan Diagnostic Radiology · Walnut Creek, CA	34	109
Amy Lai Diagnostic Radiology · New York, NY	30	87
North Star Emergency Services, Inc. Ambulance Service Provider · Livermore, CA	28	66

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