DR. CHRISTY DOROTHY MORRISSEY MD
NPI 1275023699
Student in an Organized Health Care Education/Training Program in New York, NY
About Dr. Christy Dorothy Morrissey Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISTY DOROTHY MORRISSEY MD (NPI 1275023699) is an individual student in an organized health care education/training program in New York, New York and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with Valley Hospital, and is a graduate of Howard University College Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Christy Dorothy Morrissey Md 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.
Medicare Billing Reassignment
Medicare enrollment records show Christy Morrissey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Paramus, NJ 07652
- Reassigned Medicare billing, New Jersey enrollment
- 833 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Valley Hospital
Acute Care Hospitals · Paramus, NJOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
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 Christy Morrissey's NPI number?
The NPI number for Christy Morrissey is 1275023699. It was assigned to this individual provider in the NPPES registry on May 10, 2018.
Where is Christy Morrissey located?
Christy Morrissey practices at 550 1st Ave, New York, NY 10016. The listed phone number is (212) 263-5506.
What is Christy Morrissey's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Christy Morrissey enrolled in Medicare?
Yes. Christy Morrissey 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.
Which organization bills Medicare for Christy Morrissey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christy Morrissey reassigns Medicare benefits to Valley Physician Services PC (Paramus, NJ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christy Morrissey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christy Morrissey accept?
Health plans from Oscar Health list Christy Morrissey as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Christy Morrissey affiliated with any hospitals?
According to CMS data, Christy Morrissey is affiliated with Valley Hospital.
When was this NPI record last updated?
The NPPES record for Christy Morrissey was last updated on May 10, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Christy Dorothy Morrissey, MD · NPI 1275023699
Student in an Organized Health Care Education/Training Program provider in New York, New York. Individual provider, active in the CMS NPPES registry since May 10, 2018.
## Identity
- **NPI:** 1275023699 (Entity type: Individual)
- **Enumerated:** May 10, 2018
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 550 1ST AVE, New York, NY 10016-6402
- **Phone:** (212) 263-5506
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Valley Physician Services PC (NPI 1467815928, Paramus, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Howard University College Of Medicine, class of 2018
## Record status
- **NPPES last updated:** May 10, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1275023699) · Data from the CMS NPPES public registry.