What is David Thomas's specialty?

David Thomas (NPI 1083705628) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Placentia, CA.

Where does David Thomas practice?

David Thomas practices in Placentia, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1083705628.

How much does Medicare pay David Thomas?

David Thomas (NPI 1083705628) received approximately $27K in total Medicare Part B payments, serving 176 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1083705628

David ThomasMD

Emergency MedicinePlacentia, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

166

Unique beneficiaries

—

Total services

171

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 5,287 Emergency Medicine providers in CA — below median (cohort median 355).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050780

Hospital

REFERRAL NETWORK

Where David Thomas'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). 1 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Vinod Malhotra Cardiology · Fountain Valley, CA	11	41

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CHAPMAN GLOBAL MEDICAL CENTER, INC	64	139
Vinod Malhotra Cardiology · Fountain Valley, CA	35	150
Richard Deits Cardiology · Bakersfield, CA	31	48
Glenn Groat Diagnostic Radiology · Fort Myers, FL	31	98
Alfred Sein Diagnostic Radiology · Los Angeles, CA	29	85
Martin Wieler Diagnostic Radiology · Santa Ana, CA	20	40
Harpreet Singh Cardiology · Fountain Valley, CA	17	34
Unilab Corporation Clinical Laboratory · West Hills, CA	12	27
MANN, PAVANINDER	12	109
CHAPMAN GLOBAL MEDICAL CENTER INC.	11	11
John Duffy Psychiatry & Neurology · Santa Ana, CA	11	22

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