What is Roger Thomas's specialty?

Roger Thomas (NPI 1588608749) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Newport Beach, CA.

Where does Roger Thomas practice?

Roger Thomas practices in Newport Beach, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1588608749.

How much does Medicare pay Roger Thomas?

Roger Thomas (NPI 1588608749) received approximately $12K in total Medicare Part B payments, serving 1,124 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588608749

Roger ThomasM.D.

PRACTICEHOAG MEMORIAL HOSPITAL PRESBYTERIANSee all providers at this practice →

Diagnostic RadiologyNewport Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,198

Unique beneficiaries

—

Total services

1,277

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — below median (cohort median 2,975).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

95.5

Quality

100.0

Cost

84.8

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.86%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$30

Payment records

By payment type

Food and Beverage$30

Top paying entities

Food and Beverage$30

REFERRAL NETWORK

Where Roger 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). 159 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	233	439
William Vandalsem Diagnostic Radiology · Newport Beach, CA	197	403
Winston Whitney Diagnostic Radiology · Newport Beach, CA	180	267
Frederick Birnberg Diagnostic Radiology · Newport Beach, CA	147	259
John Lieu Diagnostic Radiology · Palo Alto, CA	140	317
Shaya Ghazinoor Diagnostic Radiology · Newport Beach, CA	140	297
Scott Williams Diagnostic Radiology · Stanford, CA	139	220
Peter Giuliano Diagnostic Radiology · Newport Beach, CA	134	189
Karence Chan Diagnostic Radiology · Newport Beach, CA	130	221
Howard Nakashioya Emergency Medicine · Newport Beach, CA	106	160
Michael Roossin Diagnostic Radiology · Newport Beach, AR	105	178
John Riel Emergency Medicine · Newport Beach, CA	85	131

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