AMADOR ANESTHESIA MEDICAL GROUP, INC.
NPI 1255398343
Anesthesiology in Jackson, CA
About Amador Anesthesia Medical Group, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMADOR ANESTHESIA MEDICAL GROUP, INC. (NPI 1255398343) is a healthcare organization registered as an anesthesiology in Jackson, California and active in the NPI registry since May 2006. The organization lists Grant Hasson, Group President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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)
Amador Anesthesia Medical Group, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
9Medicare enrollment records show 9 clinicians reassign Medicare billing to Amador Anesthesia Medical Group, Inc., which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (9)
Source: 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 Amador Anesthesia Medical Group, Inc.'s NPI number?
The NPI number for Amador Anesthesia Medical Group, Inc. is 1255398343. It was assigned to this organization in the NPPES registry on May 1, 2006.
Where is Amador Anesthesia Medical Group, Inc. located?
Amador Anesthesia Medical Group, Inc. is located at 200 Mission Blvd, Jackson, CA 95642. The listed phone number is (209) 223-7500.
What is Amador Anesthesia Medical Group, Inc.'s specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Amador Anesthesia Medical Group, Inc. enrolled in Medicare?
Yes. Amador Anesthesia Medical Group, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Amador Anesthesia Medical Group, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians, all in Anesthesiology, reassign their Medicare billing to Amador Anesthesia Medical Group, Inc.. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Amador Anesthesia Medical Group, Inc. was last updated on June 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Amador Anesthesia Medical Group, Inc. · NPI 1255398343
Anesthesiology organization in Jackson, California. Organization record, active in the CMS NPPES registry since May 1, 2006.
## Identity
- **NPI:** 1255398343 (Entity type: Organization)
- **Enumerated:** May 1, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** Grant Hasson, GROUP PRESIDENT
## Practice location
- **Address:** 200 MISSION BLVD, Jackson, CA 95642
- **Phone:** (209) 223-7500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 9 clinicians (Anesthesiology) reassign Medicare billing to this organization (form CMS-855R); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 20, 2022
- **Other identifiers:** Other 607575600 (CA); Other DC9710 (CA); Medicaid GR0099110 (CA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1255398343) · Data from the CMS NPPES public registry.