MARY SAWYER FNP-C, AGACNP-BC
NPI 1477917391
Nurse Practitioner - Family in Alamosa, CO
About Mary Sawyer Fnp-c, Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY SAWYER FNP-C, AGACNP-BC (NPI 1477917391) is an individual family provider in Alamosa, Colorado, licensed in Colorado (0992454) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Mary Sawyer Fnp-c, Agacnp-bc 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 Reassignment
Medicare enrollment records show Mary Sawyer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Gunnison, CO 81230
- Reassigned Medicare billing, Colorado enrollment
- Also billed through NPI 1932109048 (Colorado)
- 176 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 81101 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.
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 Mary Sawyer's NPI number?
The NPI number for Mary Sawyer is 1477917391. It was assigned to this individual provider in the NPPES registry on April 6, 2016.
Where is Mary Sawyer located?
Mary Sawyer practices at San Luis Valley Health106 Blanca Ave, Alamosa, CO 81101. The listed phone number is (719) 589-2511.
What is Mary Sawyer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mary Sawyer enrolled in Medicare?
Yes. Mary Sawyer 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 organization bills Medicare for Mary Sawyer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Sawyer reassigns Medicare benefits to Gunnison Valley Hospital (Gunnison, CO). 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 Mary Sawyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Sawyer accept?
Health plans from PacificSource Health Plans list Mary Sawyer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mary Sawyer was last updated on September 23, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Mary Sawyer, FNP-C, AGACNP-BC · NPI 1477917391
Family physician in Alamosa, Colorado. Individual provider, active in the CMS NPPES registry since April 6, 2016.
## Identity
- **NPI:** 1477917391 (Entity type: Individual)
- **Enumerated:** April 6, 2016
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 0992454 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** SAN LUIS VALLEY HEALTH106 BLANCA AVE, Alamosa, CO 81101
- **Phone:** (719) 589-2511
## 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:** Gunnison Valley Hospital (NPI 1518735711, Gunnison, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** September 23, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1477917391) · Data from the CMS NPPES public registry.