Greeyten Marrero MSN, FNP-BC
S.B.M. Rehabilitation Medical Center, West Palm Beach, FL Provide primary, acute, and specialty health care across the board through assessment, diagnosis, and treatment of illnesses and injuries. Provide comprehensive care to patients with serious injuries, recent surgeries, or diagnosed diseases.
Provide treatment for complex healthcare conditions such as physical therapy, rehabilitating injuries, or recuperating from surgical procedures. Plan, implement, and evaluate patient care requirements with full accountability for patients under supervision.
Prescribed pharmaceuticals and immunizations.
Engage in life support treatments and resuscitation, assisting emergency personnel in escalated cases.
Review new patients by taking vital signs, diagnosing lab results / x-rays and taking visual assessment of patients to identify priority of care. Formulate treatment strategies and referrals to specialists for quality treatment. Educate patients on treatment options, medical needs, and non-medical options for treatments and therapy.
Schedule continuous care follow ups in 3 and 6 months sessions for new and established patients.
Advanced Practice Registered
06/2019 – present
United Healthcare South Florida, Miami
Daily management of targeted population using the correspondent Case Log based on UHC Guidelines.
Follow up members with the appropriate frequency by telephone and in person communication.
Maintain a close relationship with the member’s representatives and relatives in the outpatient field.
Assess adequate coordination services.
Complete assessment relates based on ACHA requirements. Identify member's barriers and address them by creating the adequate personalize plan of care.
RN Case Manager
03/2018 – present
Mounti Sinai Medical Center, Miami Beach
Assure proper utilization care management.
Handling of the important Case Management Services, associated home care functions, and programs.
Coordinate patient transfers and admissions.
Work with Interqual criteria for admissions during hospital stay. Able to properly identity the different diagnosis and procedures using the ICD9 coding protocol, as well as CPT codes of all patients admitted. Create a combined process which facilitates recommended treatment plans to assure the appropriate medical care is provided to the disabled, ill, and injured patients. Establish a collaborative process with insurances and clinicians in order to determine the best outcome for each patient when discharged.
Analyze medical information in order to determine the medical necessity of continued stay, according to review standards as a concurrent review follow up. Conduct further review and analysis in order to determine whether treatments are consistent with patient's diagnosis.
RN Care Manager
02/2013 – 02/2018
University of Miami/UMHC SCCC, Miami
Coordinate the integration of the social services function into patient care. Care Manager
01/2015 – 10/2016
Assist with patient's understanding of their medical condition and possible medical treatments.
Designed health plans for patients, which contain several activities from administering medication to consulting with health care personnel. Collaborate with other professionals to evaluate patient medical or physical condition and relevant clinical needs, inpatient and outpatient. Identify environmental impediments to patient's progress through interview and review of patient records.
Monitor, evaluate, and recorded client progress according to measurable goals described in treatment.
First Quality, Miami
Inform the patients about COPD, Diabetes Mellitus, CHF, and ESRD. Provide information about symptoms control.
Assist in coordinating patient post hospital needs. Provide patient with Medicare related programs available. Provide Follow Up to Rehab in-patients.
11/2013 – 01/2015
To Your Health LLC., Miami
Collection of Consent Form for treatment.
Collection and assessment of vital signs.
Accu-check of glucose levels.
ChardioCheck total cholesterol levels.
Collection, processing, and discarding of blood pathogens Provide patients with program information such as "Quit Smoking" and "Control you Diabetes".
One to one interaction with patients and other clinicians. Medical Assistant
03/2012 – 09/2013
Leon Medical Center, Miami
Follow up of patient’s improvement with CHF program. Follow up of patients in the Renal Failure Programs and patients with ESRD. Provide patient with Leon Medical Center's related programs available to them. Guaranteed member's satisfaction by routinely conducting satisfaction studies of services provided.
Assist difficult patients, always trying to guarantee their satisfaction and best attention. Provide follow up COPD.
02/2006 – 03/2011
Clinical and Surgical Hospital Jose Ramon Martinez, Havama, Cuba Assisted in the direction of the active and dynamic Microbiology Laboratory which provides full-service to the infectious disease diagnostic testing to the Clinical and Surgical Hospital Jose Ramon Martinez. Responsibilities included teaching of Medical Students, participation in appropriate Departmental and Institutional committees, and engagement in scholarly activities consistent with the mission of the Laboratory and Hospital. Medical Director, Department
09/2000 – 09/2005
Clinical and Surgical Hospital Jose Ramon Martinez, Havana, Cuba Diagnose, treat, and prevent various physical injuries and diseases in adults and children. Form and build relationships with patients to make them feel at ease and gain their trust. Refer patients to specialists and prescribe medication or treatment options when necessary.
Supervised medical students and medical staff.
Maintained professorship at the School of Medical Sciences. Conducted medical research on current internal medicine techniques and Microbiology, Mycology, Bacteriology.
Provided coverage for the Emergency Room every 3 days. Conducted physical exams of patients to diagnose illnesses and create patient histories. Interpreted lab information to provide patients with proper treatment. Medical Doctor
09/1993 – 09/2005
Attended medical grand rounds to learn and discuss how to better treat and connect with patients and become a more well-rounded doctor.
Taught medical students and other doctors on how to work with other members of the medical team, including nurses, other physicians, specialists, and anesthesiologists. Education
Medical Doctor Faculty of Medical Sciences of Havana, Havana, Cuba 09/1986 – 07/1993
Family Medicine Recidency Clinical and Surgical Hospital 10 de Octubre, Havana, Cuba 09/1993 – 07/1997
Pedro Kuri Research Hospital, Havana, Cuba
Microbiology, Mycology, and Bacteriology
Master of Science
09/1999 – 07/2001
Miami Regional University, Miami, USA
Family Nurse Practitioner
Master of Science in Nursing
08/2014 – 08/2018
Florida Board of Nursing
American Nurses Credentialing Center.
Advanced Practice Registered
Nurse - Board Certified
Florida Board of Nursing
Higher Institute of Medical Sciences of Havana
Foreign Medical Doctor
Management of Open Wounds.
Monitoring Vital Signs.
Patient Evaluation, Education, and Assessment.
Excellent communication abilities and interpersonal skills. Decision-making skills.
Application of InterQual criteria for patient under observation and inpatient. Discharge Planning.
Care management and coordination.
Team player as well as capable of working independently. Over 20 years of experience in the field of Medicine and Social Services. Able to provide case management services to individuals as well as their families using assessment and implementation. Knowledge of ICD10 coding and CPT codes.
Qualified in handling the medical regulations and associated guidelines. Skills