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Maryellen Costello

Clinical Communication Nurse

Nurse Brandon, FL Inovalon Holdings Inc
j.doe@example.com linkedin.com/in/...
Reveal Contact Info
Overview
Level
Staff
Gender
Female
Connections
29
Position in HealthTal Database
  • 649,767 healthcare professionals in HealthTal hold the Nurse specialty. Maryellen Costello is one of them.
  • 36,638 Nurses are based in FL (out of 96,789 total healthcare contacts in that state).
  • 45 contacts at Inovalon Holdings Inc are tracked in HealthTal.
  • Typical Nurse compensation in FL: $106,000 – $158,000 (median $123,000). Source: BLS OEWS adjusted for state cost of labor.
  • Top employers of Nurses in FL: Adventhealth (1,067), Baptist Health (614), Florida Hospital (581).
  • 6% of Nurses in FL hold a senior title (Director, Manager, Chief, VP, etc.).
  • 70% of Nurses in FL have verified education credentials on file.
  • Data refreshed June 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.
Education
Coral Gables SR. High School
Skills
Healthcare Management
About Inovalon Holdings Inc
Industry
Healthcare Services
Employees
1000 to 4999
Revenue
$100M to <$1B
Website
inovalon.com
Office Location
9310 Florida Palm Dr, Tampa, FL
Professional Overview

Maryellen Costello is a Clinical Communication Nurse, currently affiliated with Inovalon Holdings Inc, based in Brandon, FL. As a nurse, Costello contributes to patient care, clinical workflows, and healthcare operations in Brandon, FL. Costello holds academic credentials from Coral Gables SR. High School. Core competencies include Healthcare Management. Inovalon Holdings Inc operates in the Healthcare Services sector with a workforce of 1000 to 4999 employees. Healthcare organizations seeking to recruit nurse 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 nurse specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Brandon, FL 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 Nurse

Registered nurses are among the most in-demand healthcare professionals in the US. Recruiting RNs directly via personal contact data significantly reduces time-to-fill compared to job boards. When recruiting nurses, highlighting shift flexibility, signing bonuses, and professional development opportunities increases response rates.

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Frequently Asked Questions

Where is Maryellen Costello located?
Maryellen Costello is based in Brandon, FL. They are currently affiliated with Inovalon Holdings Inc.
What is Maryellen Costello's specialty?
Maryellen Costello specializes in Nurse. Their current role is Clinical Communication Nurse.
Where does Maryellen Costello currently work?
Maryellen Costello currently works at Inovalon Holdings Inc.
What is Maryellen Costello's educational background?
Maryellen Costello attended Coral Gables SR. High School.
How do I contact Maryellen Costello for recruiting?
HealthTal provides verified direct email address and phone number for Maryellen Costello. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
How do I recruit a Nurse?
Recruiting nurses typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for nurses across all 50 states, allowing you to contact candidates directly without going through job boards.
What is the average salary for a Nurse in FL?
Nurses in FL typically earn $106,000 to $158,000 annually, with a median of $123,000. 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.

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