1. Home
  2. Directory
  3. Colorado
  4. Lakewood
  5. Nurse Practitioner
  6. NPI Profile

KRISTIN DUFFEY NP
NPI 1831977099
Nurse Practitioner in Lakewood, CO

Active since September 19, 2023PECOS EnrolledAccepts Medicare Assignment
7444 W ALASKA DR, LAKEWOOD, CO 80226(303) 936-0022 Get Directions Write a Review

NPPES record last updated: September 12, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 12, 2024, Oct 9, 2023 (2 updates tracked since 2023).

About Kristin Duffey Np NPPES

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

KRISTIN DUFFEY NP (NPI 1831977099) is an individual nurse practitioner in Lakewood, Colorado, licensed in Colorado (APN.0999136-NP) and active in the NPI registry since September 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1831977099
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameKRISTIN DUFFEYCredential: NP
Location Address7444 W ALASKA DRLakewood, CO 80226-3327
Mailing Address7633 Violet CtArvada, CO 80007-8527
Phone(303) 936-0022
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateSeptember 19, 2023
Last NPPES UpdateSeptember 12, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2024
✔ NPI 1831977099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CO · APN.0999136-NP
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
7444 W ALASKA DR, Lakewood, CO 80226
Open in Google Maps ↗

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

Kristin Duffey Np 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 ID1759817281
PECOS Enrollment IDI20241209000048
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 Kristin Duffey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Alpine Medical Group Colorado PLLC
5.4 mi
Family Medicine
999 17TH ST STE 500
Denver, CO 80202
  • Reassigned Medicare billing, Colorado enrollment
  • 90 clinicians in this Medicare group
NPI 1104501873 (720) 728-5170

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 80226 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
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
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 8

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

ALLISON DILLON MD
Family Medicine
7444 W ALASKA DR
LAKEWOOD, CO 80226
Jefferson County (303) 936-0022
METROPOLITAN PATHOLOGISTS PC
Pathology (Anatomic Pathology & Clinical Pathology)
7444 W ALASKA DR, STE 250
LAKEWOOD, CO 80226
Jefferson County (303) 592-7284
HENRY DONALD CHU MD
Pathology (Anatomic Pathology & Clinical Pathology)
7444 W ALASKA DR, STE 250
LAKEWOOD, CO 80226
Jefferson County (303) 592-7284
ROBERT JUNIUS HAAS MD
Pathology (Anatomic Pathology & Clinical Pathology)
7444 W ALASKA DR, STE 250
LAKEWOOD, CO 80226
Jefferson County (303) 592-7284
MARY BERNADETTE KENNY MOYNIHAN MD
Pathology (Anatomic Pathology & Clinical Pathology)
7444 W ALASKA DR, STE 250
LAKEWOOD, CO 80226
Jefferson County (303) 592-7284
DR. MICHAEL A SCHINDEL M.D.
Family Medicine
7444 W ALASKA DR, SUITE 200
LAKEWOOD, CO 80226
Jefferson County (303) 936-0022
STEPHEN FORDYCE WORTH MD
Pathology (Anatomic Pathology & Clinical Pathology)
7444 W ALASKA DR, STE 250
LAKEWOOD, CO 80226
Jefferson County (303) 592-7284
DEREK JOSEPH KONOPKA MD
Pathology (Anatomic Pathology & Clinical Pathology)
7444 W ALASKA DR, STE 250
LAKEWOOD, CO 80226
Jefferson County (303) 592-7284

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 Kristin Duffey's NPI number?

The NPI number for Kristin Duffey is 1831977099. It was assigned to this individual provider in the NPPES registry on September 19, 2023.

Where is Kristin Duffey located?

Kristin Duffey practices at 7444 W Alaska Dr, Lakewood, CO 80226. The listed phone number is (303) 936-0022.

What is Kristin Duffey's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Kristin Duffey enrolled in Medicare?

Yes. Kristin Duffey 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 Kristin Duffey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kristin Duffey reassigns Medicare benefits to Alpine Medical Group Colorado PLLC (Denver, 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 Kristin Duffey'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 Kristin Duffey was last updated on September 12, 2024. 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.