MARISSA DANIELLE RYBSTEIN M.D.
NPI 1447593132
Internal Medicine - Hematology in New York, NY
About Marissa Danielle Rybstein M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARISSA DANIELLE RYBSTEIN M.D. (NPI 1447593132) is an individual hematology provider in New York, New York, licensed in New York (283721) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Long Island Community Hospital, and is a graduate of New York Medical College (2013).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Marissa Danielle Rybstein M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Long Island Community Hospital
Acute Care Hospitals · Patchogue, NYNyu Langone Hospitals
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10021 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10021
NEW YORK, NY 10021
NEW YORK, NY 10021
NEW YORK, NY 10021
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Marissa Rybstein's NPI number?
The NPI number for Marissa Rybstein is 1447593132. It was assigned to this individual provider in the NPPES registry on April 1, 2013. The provider is also known as Marissa Danielle Friedman.
Where is Marissa Rybstein located?
Marissa Rybstein practices at 520 E 70th St # 341, New York, NY 10021. The listed phone number is (212) 746-2061.
What is Marissa Rybstein's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.
Is Marissa Rybstein enrolled in Medicare?
Yes. Marissa Rybstein is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Marissa Rybstein affiliated with any hospitals?
According to CMS data, Marissa Rybstein is affiliated with Long Island Community Hospital and Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Marissa Rybstein was last updated on September 12, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.