What is Steven Mackay's specialty?

Steven Mackay (NPI 1942254834) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Columbia, MO.

Where does Steven Mackay practice?

Steven Mackay practices in Columbia, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1942254834.

How much does Medicare pay Steven Mackay?

Steven Mackay (NPI 1942254834) received approximately $160K in total Medicare Part B payments, serving 1,036 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942254834

Steven MackayD.O.

Interventional CardiologyColumbia, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,261

Unique beneficiaries

—

Total services

3,238

Distinct HCPCS

Medicare payment

$135K

Peer benchmark

Total Medicare services vs. 118 Interventional Cardiology providers in MO — above median (cohort median 2,234).

PRESCRIBING · PART D · 2024

Total Rx claims

4,293

Beneficiaries

—

Total drug cost

$517K

Distinct drugs

Brand share

25.2%

Top prescribed drugs

Rosuvastatin Calcium351 claims

Atorvastatin Calcium343 claims

Metoprolol Tartrate307 claims

Losartan Potassium301 claims

Lisinopril271 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$966

Payment records

By payment type

Food and Beverage$966

Top paying entities

Food and Beverage$966

REFERRAL NETWORK

Where Steven Mackay'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). 57 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BROWN, EUGENE	215	480
Eyas Youssef Cardiology · Lafayette, IN	207	1,067
GOPAL, RAJAN	204	1,025
Nancy Tran Internal Medicine · Oak Brook, IL	126	342
Joseph Lo Emergency Medicine · Henderson, NV	124	417
Maurice Binns Emergency Medicine · Elgin, IL	120	370
Eliona Corrigan Diagnostic Radiology · Chicago, IL	102	181
Ashok Maini Hospitalist · Oak Park, IL	100	304
David Hulsey Emergency Medicine · Elgin, IL	92	278
Gregory Goska Internal Medicine · Bolingbrook, IL	90	300
David Kavanaugh Emergency Medicine · Harvard, IL	83	237
Polly Nobis Nurse Practitioner · Sterling, IL	81	314

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