AMBER SOHN BILLET MD
NPI 1447517669
Emergency Medicine in York, PA
About Amber Sohn Billet Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMBER SOHN BILLET MD (NPI 1447517669) is an individual emergency medicine provider in York, Pennsylvania, licensed in Pennsylvania (MD460485) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, is affiliated with Wellspan York Hospital, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Amber Sohn Billet 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 Amber Billet reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
York, PA 17403
- Reassigned Medicare billing, Pennsylvania enrollment
- 272 clinicians in this Medicare group
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 1,177 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wellspan York Hospital
Acute Care Hospitals · York, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17403 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.
YORK, PA 17403
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 Amber Billet's NPI number?
The NPI number for Amber Billet is 1447517669. It was assigned to this individual provider in the NPPES registry on April 12, 2012. The provider is also known as Amber Sohn Ruest MD.
Where is Amber Billet located?
Amber Billet practices at 1001 S George St, York, PA 17403. The listed phone number is (717) 851-2450.
What is Amber Billet's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Amber Billet enrolled in Medicare?
Yes. Amber Billet 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 Amber Billet's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amber Billet reassigns Medicare benefits to 2 organizations: York Hospital (York, PA) and Maimonides Faculty Practice Plan (Brooklyn, 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 Amber Billet's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Amber Billet affiliated with any hospitals?
According to CMS data, Amber Billet is affiliated with Wellspan York Hospital.
When was this NPI record last updated?
The NPPES record for Amber Billet was last updated on January 31, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Amber Sohn Billet, MD · NPI 1447517669
Emergency Medicine physician in York, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 12, 2012.
## Identity
- **NPI:** 1447517669 (Entity type: Individual)
- **Enumerated:** April 12, 2012
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD460485 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 S GEORGE ST, York, PA 17403-3676
- **Phone:** (717) 851-2450 · **Fax:** (717) 851-3469
## 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): York Hospital (NPI 1114885480, York, PA); Maimonides Faculty Practice Plan (NPI 1053344846, Brooklyn, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** January 31, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1447517669) · Data from the CMS NPPES public registry.