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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. KATHRYN MCGREGOR MD
NPI 1942949888
Emergency Medicine in Aurora, CO

Active since May 31, 2022PECOS Enrolled
12505 E 16TH AVE, AURORA, CO 80045(720) 848-0000 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 21, 2026, May 12, 2026 (2 updates tracked since 2026).

About Dr. Kathryn Mcgregor Md NPPES

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

DR. KATHRYN MCGREGOR MD (NPI 1942949888) is an individual emergency medicine provider in Aurora, Colorado, licensed in Colorado (DR.0077214) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (2022).

NPPES Registry Identity

NPI1942949888
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. KATHRYN MCGREGORCredential: MD
Location Address12505 E 16TH AVEAurora, CO 80045-2545
Mailing AddressPo Box 110429Aurora, CO 80042-0429
Phone(720) 848-0000
Sole ProprietorNo
Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 2022
Enumeration DateMay 31, 2022
Last NPPES UpdateJuly 21, 20262 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
✔ NPI 1942949888 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in CO · DR.0077214✔ Licensed in IL · 125.080417
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
12505 E 16TH AVE, Aurora, CO 80045
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kathryn Mcgregor Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4587043484
PECOS Enrollment IDI20260528001883
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 80045 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 20

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

STEPHANIE T BATES MD
Pathology (Anatomic Pathology & Clinical Pathology)
12505 E 16TH AVE
AURORA, CO 80045
Adams County (720) 848-0000
LESLEY ANNE OSBORN MD
Emergency Medicine
12505 E 16TH AVE
AURORA, CO 80045
Adams County (720) 848-0000
COREY DOUGLAS WRIGHT PA
Physician Assistant (Surgical)
12505 E 16TH AVE
AURORA, CO 80045
Adams County (303) 724-2728
DR. WILLIAM BRAIDEN DEWISPELAERE MD
Emergency Medicine
12505 E 16TH AVE
AURORA, CO 80045
Adams County (720) 848-0000
AMY E CLARK DO
Emergency Medicine
12505 E 16TH AVE
AURORA, CO 80045
Adams County (720) 848-0000
CHARLES EMERSON PA, ATC
Physician Assistant (Medical)
12505 E 16TH AVE
AURORA, CO 80045
Adams County (720) 848-0000
ANNABELLE SOLOMON APRN
Nurse Practitioner (Adult Health)
12505 E 16TH AVE
AURORA, CO 80045
Adams County (720) 848-0000
NATASHA AGUIRRE MD
Emergency Medicine
12505 E 16TH AVE
AURORA, CO 80045
Adams County (720) 848-0000

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 Kathryn Mcgregor's NPI number?

The NPI number for Kathryn Mcgregor is 1942949888. It was assigned to this individual provider in the NPPES registry on May 31, 2022.

Where is Kathryn Mcgregor located?

Kathryn Mcgregor practices at 12505 E 16th Ave, Aurora, CO 80045. The listed phone number is (720) 848-0000.

What is Kathryn Mcgregor's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Kathryn Mcgregor enrolled in Medicare?

Yes. Kathryn Mcgregor is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Kathryn Mcgregor was last updated on July 21, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.