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KEITH CHARLES ARNOLD MD
NPI 1780117549
Family Medicine in Flagstaff, AZ

Active since April 09, 2017PECOS Enrolled
68.74/100
CMS Quality Rating
2001 N 4TH ST, FLAGSTAFF, AZ 86004(928) 527-4325 Get Directions Write a Review

NPPES record last updated: October 9, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 9, 2020, Aug 1, 2019 (2 updates tracked since 2019).

About Keith Charles Arnold Md NPPES

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

KEITH CHARLES ARNOLD MD (NPI 1780117549) is an individual family medicine provider in Flagstaff, Arizona, licensed in Arizona (62094) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1780117549
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameKEITH CHARLES ARNOLDCredential: MD
Location Address2001 N 4TH STFlagstaff, AZ 86004-4227
Mailing Address2001 N 4th StFlagstaff, AZ 86004-4227 · (828) 527-4325
Phone(928) 527-4325
Sole ProprietorNo
Enumeration DateApril 9, 2017
Last NPPES UpdateOctober 9, 20202 updates tracked since enumeration
NPPES CertifiedOctober 9, 2020
✔ NPI 1780117549 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in AZ · 62094✔ Licensed in NC · 2018-02102
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
2001 N 4TH ST, Flagstaff, AZ 86004
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Keith Charles Arnold Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

3

Medicare enrollment records show Keith Arnold reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dhhs Ihs Phoenix
93 mi
Clinic/Center
1 MAIN ST
Supai, AZ 86435
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Dhhs Ihs Phoenix Area
  • 210 clinicians in this Medicare group
NPI 1184901829 (928) 448-2641
Dhhs Ihs Phoenix Area
165 mi
Public Health, Federal
1970 PALO VERDE
Havasu Lake, CA 92363
  • Reassigned Medicare billing, Texas enrollment
  • 208 clinicians in this Medicare group
NPI 1396022026 (760) 858-4790
Irene Benn Medical Center
198 mi
Clinic/Center
10 LINCOLN ST
Moapa, NV 89025
  • Reassigned Medicare billing, Texas enrollment
  • 143 clinicians in this Medicare group
NPI 1841535317 (775) 784-5327

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 86004 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.

68.74/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality54.3
Promoting Interoperability100
Improvement Activities40
Cost11.95

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
1 supplier11 claims11 services$215.60 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SUNGHOON KIM NP
Nurse Practitioner (Family)
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 527-4325
TARA CREECH
Physician Assistant
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 527-4325
DANIEL CANFIELD RN
Nurse Practitioner
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 527-4325
KINNISON CHIROPRACTIC INC
Chiropractor
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 526-5797
DR. JOHN THOMAS MCCARTHY D.C.
Chiropractor (Orthopedic)
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 526-5020
CANDACE BERLYNN PATEL FNP-BC
Nurse Practitioner (Primary Care)
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 527-4325
VASCO HEALTHCARE INC
Clinic/Center (Multi-Specialty)
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (602) 346-0204
DR. CHAD ROBERT TAYLOR D.O.
Family Medicine
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Coconino County (928) 527-4325

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 Keith Arnold's NPI number?

The NPI number for Keith Arnold is 1780117549. It was assigned to this individual provider in the NPPES registry on April 9, 2017.

Where is Keith Arnold located?

Keith Arnold practices at 2001 N 4th St, Flagstaff, AZ 86004. The listed phone number is (928) 527-4325.

What is Keith Arnold's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Keith Arnold enrolled in Medicare?

Yes. Keith Arnold is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Keith Arnold's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Keith Arnold reassigns Medicare benefits to 3 organizations: Dhhs Ihs Phoenix (Supai, AZ), Dhhs Ihs Phoenix Area (Havasu Lake, CA) and Irene Benn Medical Center (Moapa, NV). Each 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 Keith Arnold's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Keith Arnold was last updated on October 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.