DR. CHELSEA MEAGHAN MCDERMOTT MD
NPI 1881271773
Surgery in New York, NY
About Dr. Chelsea Meaghan Mcdermott Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHELSEA MEAGHAN MCDERMOTT MD (NPI 1881271773) is an individual surgery provider in New York, New York, licensed in New York (342590) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Georgetown University School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
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. Chelsea Meaghan Mcdermott 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 Chelsea Mcdermott reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10032 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other 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 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
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 Chelsea Mcdermott's NPI number?
The NPI number for Chelsea Mcdermott is 1881271773. It was assigned to this individual provider in the NPPES registry on March 26, 2021.
Where is Chelsea Mcdermott located?
Chelsea Mcdermott practices at 177 Fort Washington Ave, New York, NY 10032. The listed phone number is (212) 305-2500.
What is Chelsea Mcdermott's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Chelsea Mcdermott enrolled in Medicare?
Yes. Chelsea Mcdermott 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 Chelsea Mcdermott's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chelsea Mcdermott reassigns Medicare benefits to Trustees Of Columbia University In The City Of New York (New York, NY). 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 Chelsea Mcdermott's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Chelsea Mcdermott affiliated with any hospitals?
According to CMS data, Chelsea Mcdermott is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Chelsea Mcdermott was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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. Chelsea Meaghan Mcdermott, MD · NPI 1881271773
Surgery physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 26, 2021.
## Identity
- **NPI:** 1881271773 (Entity type: Individual)
- **Enumerated:** March 26, 2021
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 342590 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 177 FORT WASHINGTON AVE, New York, NY 10032-3733
- **Phone:** (212) 305-2500
## 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:** Trustees Of Columbia University In The City Of New York (NPI 1508266347, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** June 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1881271773) · Data from the CMS NPPES public registry.