What is Stephen Agatston's specialty?

Stephen Agatston (NPI 1518966043) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Austin, TX.

Where does Stephen Agatston practice?

Stephen Agatston practices in Austin, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1518966043.

How much does Medicare pay Stephen Agatston?

Stephen Agatston (NPI 1518966043) received approximately $492K in total Medicare Part B payments, serving 3,507 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1518966043

Stephen AgatstonMD

Diagnostic RadiologyAustin, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

6,227

Unique beneficiaries

—

Total services

32,484

Distinct HCPCS

Medicare payment

$459K

Peer benchmark

Total Medicare services vs. 2,345 Diagnostic Radiology providers in TX — top quintile (cohort median 2,473).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 450272

Hospital

CCN 450431

Hospital

CCN 670043

Hospital

REFERRAL NETWORK

Where Stephen Agatston'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). 113 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	595	1,134
City Of Austin Ambulance Service Provider · Austin, TX	170	275
ASCENSION SETON	99	143
Randal Aschenbeck Diagnostic Radiology · Killeen, TX	95	198
Catherine Young Diagnostic Radiology · Round Rock, TX	78	104
Amy Salinas Diagnostic Radiology · Austin, TX	64	98
John Barkley Diagnostic Radiology · Austin, TX	63	124
ASCENSION SETON	63	96
C. Wiseman Diagnostic Radiology · Austin, TX	60	97
Jody Hooten Diagnostic Radiology · Austin, TX	60	150
William Rodriguez Diagnostic Radiology · Austin, TX	59	89
BUTSCHEK, CHRIS	56	85

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