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KARYN LORRAINE DUNDORF PA-C
NPI 1427651280
Physician Assistant in Lafayette, CO

Active since November 16, 2020PECOS EnrolledAccepts Medicare Assignment
280 EXEMPLA CIR, LAFAYETTE, CO 80026(303) 338-4545 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 28, 2021, Nov 16, 2020 (2 updates tracked since 2020).

About Karyn Lorraine Dundorf Pa-c NPPES

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

KARYN LORRAINE DUNDORF PA-C (NPI 1427651280) is an individual physician assistant in Lafayette, Colorado, licensed in Colorado (PA.0006464) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS and is a graduate of University Of Colorado School Of Medicine, Aurora (2020).

NPPES Registry Identity

NPI1427651280
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKARYN LORRAINE DUNDORFCredential: PA-C
Location Address280 EXEMPLA CIRLafayette, CO 80026-3370
Mailing Address10350 E Dakota AveDenver, CO 80247-1314
Phone(303) 338-4545
Sole ProprietorNo
Medical School CMSUniversity Of Colorado School Of Medicine, AuroraGraduated 2020
Enumeration DateNovember 16, 2020
Last NPPES UpdateOctober 20, 20252 updates tracked since enumeration
NPPES CertifiedOctober 20, 2025
✔ NPI 1427651280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CO · PA.0006464
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
280 EXEMPLA CIR, Lafayette, CO 80026
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Other Identifiers 1

Medicaid9000192067CO

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

Karyn Lorraine Dundorf Pa-c 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 ID1951719285
PECOS Enrollment IDI20210426001538
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80026 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
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
Most-billed visit code 99213
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 20

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

BRANDI D SMALLEY
General Practice
280 EXEMPLA CIR
LAFAYETTE, CO 80026
Boulder County (303) 743-5855
KRISTY LYNN FAULKNER NP
Nurse Practitioner (Family)
280 EXEMPLA CIR
LAFAYETTE, CO 80026
Boulder County (303) 338-4545
MARIKA BRIMEYER RN
Registered Nurse
280 EXEMPLA CIR
LAFAYETTE, CO 80026
Boulder County (303) 614-1400
NANCY GARLAND
Social Worker (Clinical)
280 EXEMPLA CIR
LAFAYETTE, CO 80026
Boulder County (303) 345-8156
BARBARA D MULLEN
Surgery
280 EXEMPLA CIR
LAFAYETTE, CO 80026
Boulder County (720) 536-7050
DR. JULIE A MELCHIOR
Orthopaedic Surgery
280 EXEMPLA CIR, DEPARTMENT OF ORTHOPAEDICS
LAFAYETTE, CO 80026
Boulder County (303) 338-4545
M. LISA SCHWARTZ
Specialist/Technologist Cardiovascular (Cardiovascular Invasive Specialist)
280 EXEMPLA CIR
LAFAYETTE, CO 80026
Boulder County (720) 536-6517
SHARON K BALDIZAN
Nurse's Aide
280 EXEMPLA CIR
LAFAYETTE, CO 80026
Boulder County (720) 536-7462

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 Karyn Dundorf's NPI number?

The NPI number for Karyn Dundorf is 1427651280. It was assigned to this individual provider in the NPPES registry on November 16, 2020.

Where is Karyn Dundorf located?

Karyn Dundorf practices at 280 Exempla Cir, Lafayette, CO 80026. The listed phone number is (303) 338-4545.

What is Karyn Dundorf's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Karyn Dundorf enrolled in Medicare?

Yes. Karyn Dundorf 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.

When was this NPI record last updated?

The NPPES record for Karyn Dundorf was last updated on October 20, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.