DR. AMANDA WERTHMAN-EHRENREICH M.D.
NPI 1386891224
Emergency Medicine in Buffalo, NY
About Dr. Amanda Werthman-ehrenreich M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AMANDA WERTHMAN-EHRENREICH M.D. (NPI 1386891224) is an individual emergency medicine provider in Buffalo, New York, licensed in New York (252317) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Amanda Werthman-ehrenreich M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Amanda Werthman-ehrenreich reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Buffalo, NY 14215
- Reassigned Medicare billing, New York enrollment
- 194 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14203 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.
BUFFALO, NY 14203
BUFFALO, NY 14203
BUFFALO, NY 14203
BUFFALO, NY 14203
BUFFALO, NY 14203
BUFFALO, NY 14203
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 Amanda Werthman-ehrenreich's NPI number?
The NPI number for Amanda Werthman-ehrenreich is 1386891224. It was assigned to this individual provider in the NPPES registry on August 22, 2008.
Where is Amanda Werthman-ehrenreich located?
Amanda Werthman-ehrenreich practices at 77 Goodell St Ste 340, Buffalo, NY 14203. The listed phone number is (716) 645-9715.
What is Amanda Werthman-ehrenreich's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Amanda Werthman-ehrenreich enrolled in Medicare?
Yes. Amanda Werthman-ehrenreich is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Amanda Werthman-ehrenreich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amanda Werthman-ehrenreich reassigns Medicare benefits to University Emergency Medical Services Inc. (Buffalo, 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 Amanda Werthman-ehrenreich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Amanda Werthman-ehrenreich was last updated on July 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.