AMBULATORY MEDICAL ANESTHESIA SERVICE, PC
NPI 1609813583
Anesthesiology in Amherst, NY
About Ambulatory Medical Anesthesia Service, Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMBULATORY MEDICAL ANESTHESIA SERVICE, PC (NPI 1609813583) is a healthcare organization registered as an anesthesiology in Amherst, New York and active in the NPI registry since June 2006. The organization lists David Anthone, Authorized Official, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ambulatory Medical Anesthesia Service, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
41Medicare enrollment records show 41 clinicians reassign Medicare billing to Ambulatory Medical Anesthesia Service, PC, which bills Medicare for the services they deliver. Of these, 33 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 41Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Ambulatory Medical Anesthesia Service, PC's NPI number?
The NPI number for Ambulatory Medical Anesthesia Service, PC is 1609813583. It was assigned to this organization in the NPPES registry on June 1, 2006.
Where is Ambulatory Medical Anesthesia Service, PC located?
Ambulatory Medical Anesthesia Service, PC is located at 945 Sweet Home Rd, Amherst, NY 14226. The listed phone number is (716) 831-9435.
What is Ambulatory Medical Anesthesia Service, PC's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Ambulatory Medical Anesthesia Service, PC enrolled in Medicare?
Yes. Ambulatory Medical Anesthesia Service, PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ambulatory Medical Anesthesia Service, PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 41 clinicians in 2 Medicare specialties reassign their Medicare billing to Ambulatory Medical Anesthesia Service, PC. A 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 the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (26) and Anesthesiology (15). Of these, 33 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ambulatory Medical Anesthesia Service, PC was last updated on December 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Ambulatory Medical Anesthesia Service, Pc · NPI 1609813583
Anesthesiology organization in Amherst, New York. Organization record, active in the CMS NPPES registry since June 1, 2006.
## Identity
- **NPI:** 1609813583 (Entity type: Organization)
- **Enumerated:** June 1, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** David Anthone, AUTHORIZED OFFICIAL
## Practice location
- **Address:** 945 SWEET HOME RD, Amherst, NY 14226-1241
- **Phone:** (716) 831-9435
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 41 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (26), Anesthesiology (15); 33 practice within 10 miles; [full list](https://npiprofile.com/npi/1609813583/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1609813583) · Data from the CMS NPPES public registry.