ASCENT MEDICAL GROUP, LLC
NPI 1659093961
Clinic/Center - Primary Care in Santa Fe, NM
About Ascent Medical Group, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASCENT MEDICAL GROUP, LLC (NPI 1659093961) is a healthcare organization registered as a primary care in Santa Fe, New Mexico and active in the NPI registry since September 2022. The organization lists Brian Mathwich, Chief Medical Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ascent Medical Group, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Ascent Medical Group, LLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Ascent Medical Group, LLC's NPI number?
The NPI number for Ascent Medical Group, LLC is 1659093961. It was assigned to this organization in the NPPES registry on September 13, 2022.
Where is Ascent Medical Group, LLC located?
Ascent Medical Group, LLC is located at 2055 S Pacheco St Ste 600, Santa Fe, NM 87505. The listed phone number is (505) 930-5065.
What is Ascent Medical Group, LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Ascent Medical Group, LLC enrolled in Medicare?
Yes. Ascent Medical Group, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ascent Medical Group, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Ascent Medical Group, LLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ascent Medical Group, LLC was last updated on November 20, 2023. 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.
# Ascent Medical Group, Llc · NPI 1659093961
Primary Care organization in Santa Fe, New Mexico. Organization record, active in the CMS NPPES registry since September 13, 2022.
## Identity
- **NPI:** 1659093961 (Entity type: Organization)
- **Enumerated:** September 13, 2022
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Brian Mathwich, CHIEF MEDICAL OFFICER
## Practice location
- **Address:** 2055 S PACHECO ST STE 600, Santa Fe, NM 87505-3995
- **Phone:** (505) 930-5065
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Family Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 20, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1659093961) · Data from the CMS NPPES public registry.