What is Thomas Johnson's specialty?

Thomas Johnson (NPI 1154396521) is a Medicare-billing provider whose primary specialty is Neurology in Louisville, KY.

Where does Thomas Johnson practice?

Thomas Johnson practices in Louisville, KY, based on the location reported in the CMS Medicare provider datasets for NPI 1154396521.

How much does Medicare pay Thomas Johnson?

Thomas Johnson (NPI 1154396521) received approximately $37K in total Medicare Part B payments, serving 197 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1154396521

Thomas JohnsonM.D.

NeurologyLouisville, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

275

Unique beneficiaries

—

Total services

345

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

Total Medicare services vs. 174 Neurology providers in KY — below median (cohort median 498).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

81.1

Quality

63.3

Cost

73.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.26%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 150009

Hospital

CCN 180088

Hospital

REFERRAL NETWORK

Where Thomas Johnson'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). 50 inbound referrers · 105 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Louisville Jefferson County Metro Government Ambulance Service Provider · Louisville, KY	161	313
Christopher Massey Diagnostic Radiology · Louisville, KY	101	235
John Harris Cardiology · Louisville, KY	96	243
Daniel Sileo Diagnostic Radiology · Shelbyville, KY	92	212
Robert Kadner Diagnostic Radiology · Louisville, KY	90	185
Divyesh Bhakta Cardiology · Louisville, KY	86	300
William Schmidt Interventional Cardiology · Louisville, KY	86	216
Darren Cain Diagnostic Radiology · Louisville, KY	80	200
Jason Bronfman Diagnostic Radiology · Louisville, KY	78	208
Kamal Khiani Diagnostic Radiology · Louisville, KY	68	153
Abdolreza Agahtehrani Cardiology · Louisville, KY	65	193
Gregory Sanders Diagnostic Radiology · Louisville, KY	64	149

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NORTON HOSPITALS, INC	124	251
Robert Kadner Diagnostic Radiology · Louisville, KY	111	181
Tad Seifert Neurology · Louisville, KY	97	142
Brian Beanblossom Cardiology · Louisville, KY	86	205
YELLOW ENTERPRISE SYSTEMS, LLC	73	191
MERCURY AMBULANCE SERVICE INC	71	157
Darren Cain Diagnostic Radiology · Louisville, KY	67	184
Abdolreza Agahtehrani Cardiology · Louisville, KY	65	150
Manish Sharma Cardiology · Louisville, KY	61	234
CHERIAN, PONNATTU	61	131
Christopher Massey Diagnostic Radiology · Louisville, KY	60	134
Gregory Schmieder Vascular Surgery · Louisville, KY	60	102

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