What is Thomas Sullivan's specialty?

Thomas Sullivan (NPI 1649292186) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Bellevue, WA.

Where does Thomas Sullivan practice?

Thomas Sullivan practices in Bellevue, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1649292186.

How much does Medicare pay Thomas Sullivan?

Thomas Sullivan (NPI 1649292186) received approximately $62K in total Medicare Part B payments, serving 1,337 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649292186

Thomas SullivanM.D.

Diagnostic RadiologyBellevue, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,732

Unique beneficiaries

—

Total services

1,799

Distinct HCPCS

Medicare payment

$54K

Peer benchmark

Total Medicare services vs. 769 Diagnostic Radiology providers in WA — below median (cohort median 3,244).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

93.7

Quality

86.8

Cost

86.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.78%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Thomas Sullivan'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Shane Macaulay Diagnostic Radiology · Bellevue, WA	79	107
BRONSTEIN, ANDREW	54	64
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	50	62
Mark Skirgaudas Diagnostic Radiology · Kirkland, WA	44	51
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 2	42	72
Ranjeet Singh Diagnostic Radiology · Bellevue, WA	36	45
LIDDELL, ROBERT	28	32
Calixto Dimas Diagnostic Radiology · Bellevue, WA	25	31
UNIVERSITY OF WASHINGTON	23	29
Ashit Patel Orthopedic Surgery · Bellevue, WA	17	26
LANGMAN, ALAN	15	33
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Seattle, WA	12	21

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