ANDREW P SAUVAGEAU MD
NPI 1255890471
Dermatology - MOHS-Micrographic Surgery in Hamburg, NY
About Andrew P Sauvageau Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW P SAUVAGEAU MD (NPI 1255890471) is an individual mohs-micrographic surgery provider in Hamburg, New York, licensed in New York (326598) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Upmc Chautauqua At Wca, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Andrew P Sauvageau 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
2Medicare enrollment records show Andrew Sauvageau reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Williamsville, NY 14221
- Reassigned Medicare billing, New York enrollment
- 13 clinicians in this Medicare group
New York, NY 10022
- Reassigned Medicare billing, New York enrollment
- 187 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 5
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.
Upmc Chautauqua At Wca
Acute Care Hospitals · Jamestown, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14075 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HAMBURG, NY 14075
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 Andrew Sauvageau's NPI number?
The NPI number for Andrew Sauvageau is 1255890471. It was assigned to this individual provider in the NPPES registry on March 18, 2019.
Where is Andrew Sauvageau located?
Andrew Sauvageau practices at 4535 Southwestern Blvd Ste 202, Hamburg, NY 14075. The listed phone number is (212) 283-3000.
What is Andrew Sauvageau's specialty?
The primary specialty registered for this NPI is Dermatology, specializing in MOHS-Micrographic Surgery, with taxonomy code 207ND0101X.
Is Andrew Sauvageau enrolled in Medicare?
Yes. Andrew Sauvageau 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 Andrew Sauvageau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Sauvageau reassigns Medicare benefits to 2 organizations: Western New York Dermatology, PLLC (Williamsville, NY) and Schweiger Dermatology PLLC (New York, NY). 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 Andrew Sauvageau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Andrew Sauvageau affiliated with any hospitals?
According to CMS data, Andrew Sauvageau is affiliated with Upmc Chautauqua At Wca.
When was this NPI record last updated?
The NPPES record for Andrew Sauvageau was last updated on June 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Andrew P Sauvageau, MD · NPI 1255890471
MOHS-Micrographic Surgery physician in Hamburg, New York. Individual provider, active in the CMS NPPES registry since March 18, 2019.
## Identity
- **NPI:** 1255890471 (Entity type: Individual)
- **Enumerated:** March 18, 2019
- **Primary specialty:** Dermatology - MOHS-Micrographic Surgery · taxonomy 207ND0101X
- **State license:** 326598 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 4535 SOUTHWESTERN BLVD STE 202, Hamburg, NY 14075-1861
- **Phone:** (212) 283-3000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Western New York Dermatology, PLLC (NPI 1083030498, Williamsville, NY); Schweiger Dermatology PLLC (NPI 1831438662, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2024
## Record status
- **NPPES last updated:** June 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1255890471) · Data from the CMS NPPES public registry.