Marissa McCay, MD
Marissa McCay, MD is registered under Family Practice in West Harrison, New York. Qualified in 2014, 12 years ago. Practices with Trustees of Columbia University in the City of New York, a 2,250-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.
- Years since qualifying
- 12
- Licensed in
- NY
- In the registry since
- 2014
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1111 Westchester AveWest Harrison, NY 10604-3525
Phone: (212) 305-9137
Fax: (212) 304-7050
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (2)
- 51 W 51st St, New York, NY 10019-6113 — (212) 305-4565
- 161 Fort Washington Ave, New York, NY 10032-3729 — (212) 305-4565
Specialties & licences
| Sports Medicine (Internal Medicine) Physician (primary) | Taxonomy 207RS0010X · Licence 325177 (NY) |
|---|
Record details
| NPI number | 1972922441 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | April 14, 2014 |
| Last updated in NPPES | October 16, 2025 |
| Certification date | October 16, 2025 |
Medicare enrollment
| Medicare specialty | FAMILY PRACTICE |
|---|---|
| Medical school | OTHER |
| Graduated | 2014 (12 years in practice) |
| Group practice | Trustees Of Columbia University In The City Of New York — 2250 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
Practises at
- New York-Presbyterian Hospital Hospital · New York, NY · listed as New York Presbyterian Hospital
Colleagues at Trustees of Columbia University in the City of New York
- Amanda Lowry Cantor, MD Pediatric Gastroenterology Physician · New York, NY
- Teckla Chude Certified Registered Nurse Anesthetist · West Hollywood, CA
- Dr. Federico Cesare Ciardi, MBBS Anesthesiology Physician · New York, NY
- Dr. Dina Dass, MD Neurology Physician · Bronx, NY
- Elizabeth Gardner Hospitalist Physician · New York, NY
- Yamini Krishnamurthy, MD Internal Medicine Physician · New York, NY
- Dr. Andrew Howard Lipsky, MD Medical Oncology Physician · New York, NY
- Farnoosh Shereen Mahdavi-Asl, MD Student in an Organized Health Care Education/Training Program · New York, NY
- Cynthia Oben Student in an Organized Health Care Education/Training Program · New York, NY
- Miss. Jamie Shelley Pinkas, NURSEPRACTITIONER Acute Care Nurse Practitioner · New York, NY
- Dr. Ryan Edward St Pierre-Hetz, MD Pediatric Emergency Medicine (Pediatrics) Physician · New York, NY
- Paul Gregory Yoffe, MD Student in an Organized Health Care Education/Training Program · New York, NY