MS. MARY ANNE SILCOX FNP-BC
NPI 1770008112
Nurse Practitioner - Family in Tuba City, AZ

Q: What is Mary Silcox's NPI number?

The NPI number for Mary Silcox is 1770008112. It was assigned to this individual provider in the NPPES registry on August 7, 2017.

Q: What is Mary Silcox's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Silcox was last updated on May 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since August 07, 2017PECOS EnrolledAccepts Medicare Assignment

70.58/100

CMS Quality Rating

167 N MAIN ST, TUBA CITY, AZ 86045(928) 283-2501(928) 283-2709 Get Directions Write a Review

NPPES record last updated: May 13, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: May 13, 2025, Jul 21, 2022, Aug 7, 2017 (3 updates tracked since 2017).

On this page

About Ms. Mary Anne Silcox Fnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. MARY ANNE SILCOX FNP-BC (NPI 1770008112) is an individual family provider in Tuba City, Arizona, licensed in Arizona (257468) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1770008112

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMS. MARY ANNE SILCOXCredential: FNP-BC

Location Address167 N MAIN STTuba City, AZ 86045

Mailing Address2423 W Saint Vrain StColorado Springs, CO 80904-2653 · (970) 769-0133

Phone(928) 283-2501

Fax(928) 283-2709

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateAugust 7, 2017

Last NPPES UpdateMay 13, 20253 updates tracked since enumeration

NPPES CertifiedMay 6, 2025

✔ NPI 1770008112 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in AZ · 257468

167 N MAIN ST, Tuba City, AZ 86045

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Mary Anne Silcox Fnp-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.

PECOS PAC ID1456626886

PECOS Enrollment IDI20190603002293

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

159 services76 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

111 services80 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 86045 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

70.58/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

39.68

Promoting Interoperability

Improvement Activities

Cost

63.1

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.

STELLA MAE DANNY CNA

Nurse's Aide