What is Mark St.Pierre's specialty?

Mark St.Pierre (NPI 1730130956) is a Medicare-billing provider whose primary specialty is Cardiology in North Little Rock, AR.

Where does Mark St.Pierre practice?

Mark St.Pierre practices in North Little Rock, AR, based on the location reported in the CMS Medicare provider datasets for NPI 1730130956.

How much does Medicare pay Mark St.Pierre?

Mark St.Pierre (NPI 1730130956) received approximately $185K in total Medicare Part B payments, serving 1,239 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1730130956

Mark St.PierreMD

CardiologyNorth Little Rock, ARI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,571

Unique beneficiaries

—

Total services

4,208

Distinct HCPCS

Medicare payment

$183K

Peer benchmark

Total Medicare services vs. 145 Cardiology providers in AR — above median (cohort median 3,540).

PRESCRIBING · PART D · 2024

Total Rx claims

14,978

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

Brand share

20.3%

Top prescribed drugs

Amlodipine Besylate1,870 claims

Metoprolol Tartrate1,781 claims

Rosuvastatin Calcium1,292 claims

Atenolol1,161 claims

Losartan Potassium1,075 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Mark St.Pierre'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). 94 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BAPTIST HEALTH	396	2,049
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	260	862
Morris Kelley Cardiology · North Little Rock, AR	114	507
Prabhat Hebbar Clinical Cardiac Electrophysiology · Little Rock, AR	105	673
John Colleran Cardiology · North Little Rock, AR	97	579
MEDICAL LABORATORIES OF ARKANSAS, INC.	87	479
Kevin Forte Diagnostic Radiology · Little Rock, AR	63	270
James Parkhurst Cardiology · North Little Rock, AR	62	291
Martin Robinson Diagnostic Radiology · Little Rock, AR	58	215
HEART-CARE CORPORATION OF AMERICA	46	161
KENNEY, PHILIP	43	160
Ronald Martin Diagnostic Radiology · Little Rock, AR	43	174

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