ÀÇÎѵ¼º½ Me
I am a board-certified family nurse practitioner specializing in internal medicine at NYU Langone. Healthcare is a second career for me. I was previously in the business world, and although I enjoyed my career, I came to realize I wanted to do more for the community and help others in a more meaningful way. The chain of events leading to that decision started when one of my family members was diagnosed with a serious illness. It was through that experience that I reevaluated my goals and decided to become a nurse practitioner. I chose to work in primary care to help patients in the most impactful way, by providing the broadest services to the widest range of patients.
I am passionate about caring for my patients. I provide them with the same level of care that I would want for each member of my family—delivering evidence-based and compassionate patient-centered care. I enjoy forming long-term relationships with my patients and being there for them as they go through life’s journey. I consider it a privilege to care for my patients.
I am a strong advocate for proactive engagement in healthcare, encouraging my patients to take preventive measures such as having regular check-ups, getting recommended vaccinations and health screenings, and leading a healthy lifestyle. Besides diagnosing, treating, and managing chronic and acute medical conditions, I also conduct physical exams, pre-surgical visits, and travel health visits. As a primary care provider, it is my goal to be the first point of contact for my patients when health-related issues arise.
I hold a master of science in nursing from Columbia University, and bachelor's degrees from both Columbia University and New York University. In addition to several years of experience working as a clinician, I have contributed to academia as an adjunct professor at Hunter College in the Adult Nurse Practitioner Program. I have also published research on nurse bullying, focusing on its resolution. I am a member of Sigma Theta Tau International Honor Society of Nursing and serve on the board of the Columbia University Presbyterian Hospital School of Nursing Alumni Association. My fluency in Italian allows me to connect with a wider range of patients, enhancing my ability to provide inclusive and empathetic care. 
Conditions and Treatments
Conditions
- influenza
Treatments
- annual physical
- annual wellness visit
- immunization
- preventive health care
- primary care
- vaccination
Learn more about conditions we treat at NYU Langone:
InfluenzaCredentials
Board Certifications
- Nurse Practitioner (ANCC Family Nurse Practitioner), 2015
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Insurance Plans Accepted
This provider accepts the following insurance plans.
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Aetna
- AETNA EPO (NYULH Employees)
- AETNA EPO (Sunset Park Employees)
- Aetna HMO
- Aetna Indemnity
- Aetna International
- Aetna Medicare Advantage
- Aetna Open Access EPO
- Aetna Open Access HMO
- Aetna POS
- Aetna POS (American Express Employer)
- Aetna PPO
- Aetna Signature Administrators PPO
- Aetna Student Plan
- Allied
- Chesterfield Resources Inc
- Christian Brothers Services
- CoreSource
- Nippon Life of America-Aetna
- Nippon Life-Aetna
- Starmark
- WellNet
-
Amida Care
- Amida Care Medicaid
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Anthem Blue Cross Blue Shield
- Anthem BCBS CT PPO
- Anthem BCBS CT Pathway PPO
- BCBS Blue Access EPO Large Group
- BCBS Blue Access EPO Small Group
- BCBS Blue Access GEPO Small Group
- BCBS Blue Access PPO Large Group
- BCBS EPO
- BCBS EPO (BlackRock Employees)
- BCBS EPO (LICH Employees)
- BCBS Federal Program
- BCBS Florida Blue Care HMO
- BCBS Florida Blue Medicare PPO
- BCBS Florida Blue Options PPO
- BCBS Florida Blue Select
- BCBS Florida MyBlue HMO
- BCBS Florida Simply Blue
- BCBS Florida Traditional PPC
- BCBS HMO
- BCBS Indemnity
- BCBS Local 32BJ Employees
- BCBS Mediblue Medicare HMO
- BCBS Mediblue Medicare PPO
- BCBS Mediblue Select HMO/Extra HMO
- BCBS POS
- BCBS PPO
- BCBS PPO (BlackRock Employees)
- BCBS PPO (LICH Employees)
- BCBS PPO/EPO Small Group
- New York Hotel Trades
-
Centerlight Healthcare
- CenterLight Healthcare DIRECT
- CenterLight Healthcare PACE
- CenterLight Healthcare Select
- Centerlight Pace Medicare HMO
-
Centers Plan For Healthy Living
- Centers Plan For Healthy Living
- Centers Plan For Healthy Living Medicaid Advantage Plus HMO D-SNP
-
Cigna
- Apwu Health Plan
- Cigna - Humana
- Cigna Great West PPO
- Cigna HMO
- Cigna Indemnity
- Cigna Managed Care/POS
- Cigna Medicare Advantage
- Cigna NALC
- Cigna Open Access
- Cigna Open Access PPO
- Cigna Oscar
- Cigna PPO
- Cigna Premier Plus
- Great West HMO
- Kaiser Permanente
- MVP-Cigna Network
- Wellfleet-NYU Student
-
Connecticare
- Connecticare Bridge
- Connecticare Commercial
-
First Health
- First Health PPO
-
GHI
- American Plan Administrators
- GHI CBP (City of New York Employees)
- GHI Emblem Health EPO
- GHI Emblem Health PPO
- GHI HMO
- GHI HMO Medicare
- GHI Medicare PPO
- GHI Medicare Supplement
- GHI Network Access - Benefit Services of PA
- GHI Network Access - Humana
- GHI Network Access - Total Plan Concepts
- IUOE Local 14-14B
- Wlny-TV Inc.
-
HIP
- Emblem Essential Plan 1
- Emblem Essential Plan 2
- Emblem Essential Plan 3
- Emblem Essential Plan 4
- HIP Access I
- HIP Access II
- HIP Bridge
- HIP Child Health Plus
- HIP EPO
- HIP HMO
- HIP Medicaid Enhanced Care
- HIP Medicare Supplement
- HIP POS
- HIP PPO
- HIP Prime Basic Exchange
- HIP Prime Bronze
- HIP Prime Bronze Exchange
- HIP Prime Catastrophic Exchange
- HIP Prime Gold
- HIP Prime Gold Exchange
- HIP Prime Platinum
- HIP Prime Platinum Exchange
- HIP Prime Silver
- HIP Prime Silver Exchange
- HIP VIP Medicare Bold
- HIP VIP Medicare Prime
- Vytra HMO
-
Humana
- Humana Medicare Advantage
-
Local 1199
- Local 1199 - NYU Hospital Member Choice
- Local 1199 PPO
-
Magnacare
- Magnacare PPO
-
Medicare
- Medicare Part A and B
- Medicare Part B
-
MetroPlusHealth
- MetroPlusHealth Bronze Plus Plan Exchange
- MetroPlusHealth Child Health Plus
- MetroPlusHealth Essential Plan 1 and 2
- MetroPlusHealth Essential Plan 3 and 4
- MetroPlusHealth Gold
- MetroPlusHealth Gold Plus Plan Exchange
- MetroPlusHealth Goldcare
- MetroPlusHealth Medicaid Managed Care
- MetroPlusHealth Medicare
- MetroPlusHealth Medplus Plan Exchange
- MetroPlusHealth Platinum Plus Plan Exchange
- MetroPlusHealth Silver Plus Plan Exchange
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Multiplan
- AXA Assistance USA
- Administrative Concepts
- Beech Street PPO
- Diversified Administration Corporation
- Fiserv Health
- GEHA
- Global Excel
- Global Health
- Guardian Life Insurance Co Of America
- Health Net Of California
- Health Republic Of NJ
- Insurance Design Administrators
- Kaiser Foundation
- Kaiser Permanente
- Meritain Health
- Multiplan PPO
- Multiplan-Capital Dist Phys Health
- Mutual Of Omaha
- Nippon Life Ins Co
- PHCS
- Professional Benefit Admin
- Qualcare Inc
- Screen Actors Guild
- Teamsters Allied Benefits
- US Life Insurance Company
-
NYSHIP - The Empire Plan
- NYS Health Insurance Plan - The Empire Plan, Excelsior Plan, NY Student Employee Health Plan
-
Oxford
- Oxford Health Plans Freedom
- Oxford Health Plans Liberty
-
POMCO Insurance Company
- POMCO Insurance Company
-
Qualcare Inc.
- Qualcare Direct
-
Railroad Medicare
- Palmetto GBA Railroad Medicare
-
River Spring Health Plan
- River Spring Medicare HMP SNP
-
Sedgwick WTC
- World Trade Center - Sedgwick
-
Tricare
- TriWest
- Tricare
- US Family Health Plan
-
United Healthcare
- AARP Medicare Complete
- Bind Benefits inc
- Oxford Health Plans Medicare Advantage
- UMR
- UMR GEHA
- United Healthcare (NY University Care Plan)
- United Healthcare AARP
- United Healthcare All Savers
- United Healthcare Choice
- United Healthcare Choice (AMEX employees)
- United Healthcare Choice (Blackrock employees)
- United Healthcare Choice (CBS employees)
- United Healthcare Choice (Simon
- United Healthcare EPO
- United Healthcare EPO (NYU Langone Health Employees)
- United Healthcare EPO (Sunset Park Employees)
- United Healthcare Golden Rule Insurance
- United Healthcare HMO
- United Healthcare Healthscope
- United Healthcare Indemnity
- United Healthcare Indemnity (NYU Langone Health Employees)
- United Healthcare Medicare
- United Healthcare NYU Care (NYULH Employees)
- United Healthcare NYU Care (Sunset Park Employees)
- United Healthcare Navigate
- United Healthcare Nexus
- United Healthcare Nexus (Amex Employees)
- United Healthcare POS
- United Healthcare PPO
- United Healthcare Plus (NYU Langone Health Employees)
- United Healthcare Plus (Sunset Park Employees)
- United Healthcare Student Resources
- United Healthcare Student Resources (NYU)
- United Healthcare Value, Advantage and HDHP (New York University employees)
- UnitedHealthcare Choice (NY Power Authority Employees)
-
VA Community Care Network
- VA CCN Optum
-
VNS Choice Advantage
- VNS Medicare Advantage
- VNS NY Choice Select Health
-
WTC Health Program
- NY Fire Department - WTC
- WTC Health Program
Marie A. Castronovo, NP does not accept insurance.
Locations and Appointments
Video Visits
See a doctor from your mobile device instead of an in-person appointment. .
Schedule a Video VisitNYU Langone Ambulatory Care West Side
355 West 52nd Street, 7th Floor, New York, NY 10019