TESSA ANNE CHAMBERLAIN NP
NPI 1932483542
Nurse Practitioner - Family in New York, NY
About Tessa Anne Chamberlain Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TESSA ANNE CHAMBERLAIN NP (NPI 1932483542) is an individual family provider in New York, New York, licensed in New York (F336590-1) and active in the NPI registry since September 2011. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (2011).
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
Tessa Anne Chamberlain Np 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 Tessa Chamberlain reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 68 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 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 20
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 Tessa Chamberlain's NPI number?
The NPI number for Tessa Chamberlain is 1932483542. It was assigned to this individual provider in the NPPES registry on September 30, 2011.
Where is Tessa Chamberlain located?
Tessa Chamberlain practices at 520 E 70th St Starr 341, New York, NY 10021. The listed phone number is (646) 962-2072.
What is Tessa Chamberlain's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Tessa Chamberlain enrolled in Medicare?
Yes. Tessa Chamberlain 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 Tessa Chamberlain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tessa Chamberlain reassigns Medicare benefits to Weill Medical College Of Cornell (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 Tessa Chamberlain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Tessa Chamberlain affiliated with any hospitals?
According to CMS data, Tessa Chamberlain is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Tessa Chamberlain was last updated on September 16, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Tessa Anne Chamberlain, NP · NPI 1932483542
Family physician in New York, New York. Individual provider, active in the CMS NPPES registry since September 30, 2011.
## Identity
- **NPI:** 1932483542 (Entity type: Individual)
- **Enumerated:** September 30, 2011
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F336590-1 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 520 E 70TH ST, STARR 341, New York, NY 10021-9800
- **Phone:** (646) 962-2072 · **Fax:** (646) 962-1603
## 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:** Weill Medical College Of Cornell (NPI 1881604866, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** September 16, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1932483542) · Data from the CMS NPPES public registry.