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Dr. Douglas Marciniak

Cardiologist

cardiologist Rogers, AR Mercy

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Reveal Contact Info

Overview

Level

Staff

Function

Healthcare

Tenure

29 years at Mercy

Gender

Male

Connections

Position in HealthTal Database

5,188 healthcare professionals in HealthTal hold the cardiologist specialty. Douglas Marciniak is one of them.
41 cardiologists are based in AR (out of 9,560 total healthcare contacts in that state).
2,619 contacts at Mercy are tracked in HealthTal.
Typical cardiologist compensation in AR: $275,000 – $602,000 (median $413,000). Source: BLS OEWS adjusted for state cost of labor.
Top employers of cardiologists in AR: Mercy (5), Arkansas Cardiology (4), Arkansas Heart Hospital (3).
71% of cardiologists in AR have verified education credentials on file.

Data refreshed May 2026.

Public records & verifications

Verify against the NPPES Provider Registry (HHS / CMS). Search NPPES →
Professional LinkedIn profile on file (subscribers only).
Data aggregated from public licensure databases, LinkedIn, and verified employer records. Cross-check via the registry link above.

About Mercy

Industry

Hospitals & Physicians Clinics

Employees

5000+

Revenue

$1B+

Website

mercy.net

Office Location

2710 South Rife Medical Lane, Rogers, AR

Professional Overview

Dr. Douglas Marciniak is a Cardiologist, currently affiliated with Mercy, based in Rogers, AR. As a cardiologist, Dr. Marciniak contributes to patient care, clinical workflows, and healthcare operations in Rogers, AR. They have been with Mercy for 29 years. Mercy operates in the Hospitals & Physicians Clinics sector with a workforce of 5000+ employees. Healthcare organizations seeking to recruit cardiologist professionals can use HealthTal to access verified direct email addresses and personal phone numbers sourced from NPI records and professional licensing databases. Direct outreach to cardiologist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Rogers, AR healthcare market offers access to a concentrated pool of clinical professionals, making direct outreach particularly effective for organizations building local care teams or expanding service capacity in the region.

Recruiting cardiologist

Healthcare professionals with cardiologist expertise are recruited nationwide. Direct outreach via verified email and phone produces significantly faster placements than relying on job boards or passive candidates. HealthTal's database provides personal contact data verified against NPI and state licensing records.

Browse all cardiologists →

Frequently Asked Questions

Where is Dr. Douglas Marciniak located?

Dr. Douglas Marciniak is based in Rogers, AR. They are currently affiliated with Mercy.

What is Dr. Douglas Marciniak's specialty?

Dr. Douglas Marciniak specializes in cardiologist. Their current role is Cardiologist.

Where does Dr. Douglas Marciniak currently work?

Dr. Douglas Marciniak currently works at Mercy. They have been there for 29 years.

How do I contact Dr. Douglas Marciniak for recruiting?

HealthTal provides verified direct email address and phone number for Dr. Douglas Marciniak. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.

How do I recruit a cardiologist?

Recruiting cardiologists typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for cardiologists across all 50 states, allowing you to contact candidates directly without going through job boards.

What is the average salary for a cardiologist in AR?

cardiologists in AR typically earn $275,000 to $602,000 annually, with a median of $413,000. Figures derive from BLS OEWS data, adjusted for state cost of labor. Senior-titled roles (Director, Manager, Chief) and high-acuity practice settings push the upper end.