DR. NICOLAS JAEGGI MD
NPI 1396478673
Family Medicine in Watertown, NY
About Dr. Nicolas Jaeggi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NICOLAS JAEGGI MD (NPI 1396478673) is an individual family medicine provider in Watertown, New York, licensed in New York (337562) and active in the NPI registry since July 2022. He is enrolled in Medicare PECOS, is affiliated with Samaritan Medical Center, and is a graduate of Other (2020).
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. Nicolas Jaeggi 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 Reassignments
3Medicare enrollment records show Nicolas Jaeggi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Watertown, NY 13601
- Reassigned Medicare billing, New York enrollment
- 183 clinicians in this Medicare group
Buffalo, NY 14215
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Apogee Medical Group, New York, PC
- 354 clinicians in this Medicare group
Aiken, SC 29801
- Reassigned Medicare billing, South Carolina enrollment
- 59 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Samaritan Medical Center
Acute Care Hospitals · Watertown, NYCarthage Area Hospital, Inc
Critical Access Hospitals · Carthage, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 13601 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.
WATERTOWN, NY 13601
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 Nicolas Jaeggi's NPI number?
The NPI number for Nicolas Jaeggi is 1396478673. It was assigned to this individual provider in the NPPES registry on July 5, 2022.
Where is Nicolas Jaeggi located?
Nicolas Jaeggi practices at 1575 Washington St, Watertown, NY 13601. The listed phone number is (315) 786-7300.
What is Nicolas Jaeggi's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Nicolas Jaeggi enrolled in Medicare?
Yes. Nicolas Jaeggi 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 organizations bill Medicare for Nicolas Jaeggi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicolas Jaeggi reassigns Medicare benefits to 3 organizations: Samaritan Medical Center (Watertown, NY), Apogee Medical Group, New York, P.C. (Buffalo, NY) and Aiken Regional Medical Centers (Aiken, SC). Each 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 Nicolas Jaeggi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nicolas Jaeggi affiliated with any hospitals?
According to CMS data, Nicolas Jaeggi is affiliated with Samaritan Medical Center and Carthage Area Hospital, Inc.
When was this NPI record last updated?
The NPPES record for Nicolas Jaeggi was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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. Nicolas Jaeggi, MD · NPI 1396478673
Family Medicine physician in Watertown, New York. Individual provider, active in the CMS NPPES registry since July 5, 2022.
## Identity
- **NPI:** 1396478673 (Entity type: Individual)
- **Enumerated:** July 5, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 337562 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1575 WASHINGTON ST, Watertown, NY 13601-9371
- **Phone:** (315) 786-7300
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Samaritan Medical Center (NPI 1093722068, Watertown, NY); Apogee Medical Group, New York, P.C. (NPI 1841520236, Buffalo, NY); Aiken Regional Medical Centers (NPI 1083663553, Aiken, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** November 5, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1396478673) · Data from the CMS NPPES public registry.