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KRISTEN VALDERHAUG MD
NPI 1104952449
Family Medicine in Scottsdale, AZ

Active since February 23, 2007PECOS EnrolledAccepts Medicare Assignment
8603 E ROYAL PALM RD STE 120, SCOTTSDALE, AZ 85258(480) 485-9385(480) 781-4540 Get Directions Write a Review

NPPES record last updated: March 9, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 9, 2026, May 1, 2023, Aug 14, 2019 (3 updates tracked since 2019).

About Kristen Valderhaug Md NPPES

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

KRISTEN VALDERHAUG MD (NPI 1104952449) is an individual family medicine provider in Scottsdale, Arizona, licensed in Arizona (36784) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1104952449
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameKRISTEN VALDERHAUGCredential: MD
Location Address8603 E ROYAL PALM RD STE 120Scottsdale, AZ 85258-4389
Mailing AddressPo Box 15356Scottsdale, AZ 85267-5356 · (480) 485-9385 · Fax (480) 781-4540
Phone(480) 485-9385
Fax(480) 781-4540
Sole ProprietorYes
Medical School CMSOtherGraduated 1995
Enumeration DateFebruary 23, 2007
Last NPPES UpdateMarch 9, 20263 updates tracked since enumeration
NPPES CertifiedMarch 9, 2026
✔ NPI 1104952449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in AZ · 36784
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.
8603 E ROYAL PALM RD STE 120, Scottsdale, AZ 85258
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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 and accepts Medicare assignment

Kristen Valderhaug Md 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 ID2769477033
PECOS Enrollment IDI20040420000049
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 Reassignment

Medicare enrollment records show Kristen Valderhaug reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

K. Valderhaug MD PLLC
Same address
Family Medicine
8603 E ROYAL PALM RD STE 120
Scottsdale, AZ 85258
  • Reassigned Medicare billing, Arizona enrollment
NPI 1861959702 (480) 485-9385

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 85258 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.

Other Providers at the Same Location NPPES 3

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

HAND THERAPY PARTNERS LLC
Occupational Therapist (Hand)
8603 E ROYAL PALM RD STE 120
SCOTTSDALE, AZ 85258
Maricopa County (480) 454-6749
K. VALDERHAUG MD PLLC
Family Medicine
8603 E ROYAL PALM RD STE 120
SCOTTSDALE, AZ 85258
Maricopa County (480) 485-9385
MR. NORMAN J BIZON PA
Physician Assistant
8603 E ROYAL PALM RD STE 120
SCOTTSDALE, AZ 85258
Maricopa County (480) 435-2774

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 Kristen Valderhaug's NPI number?

The NPI number for Kristen Valderhaug is 1104952449. It was assigned to this individual provider in the NPPES registry on February 23, 2007.

Where is Kristen Valderhaug located?

Kristen Valderhaug practices at 8603 E Royal Palm Rd Ste 120, Scottsdale, AZ 85258. The listed phone number is (480) 485-9385.

What is Kristen Valderhaug's specialty?

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

Is Kristen Valderhaug enrolled in Medicare?

Yes. Kristen Valderhaug 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 Kristen Valderhaug's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kristen Valderhaug reassigns Medicare benefits to K. Valderhaug MD PLLC (Scottsdale, AZ). 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 Kristen Valderhaug'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 Kristen Valderhaug was last updated on March 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.