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

DR. KATHRYN ANN PLUMMER MD
NPI 1649972613
Family Medicine in Denver, CO

Q: What is Kathryn Plummer's NPI number?

The NPI number for Kathryn Plummer is 1649972613. It was assigned to this individual provider in the NPPES registry on March 21, 2023.

Q: What is Kathryn Plummer's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kathryn Plummer was last updated on June 30, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 21, 2023PECOS Enrolled

1375 E 20TH AVE, DENVER, CO 80205(303) 338-4545 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Kathryn Ann Plummer Md NPPES

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

DR. KATHRYN ANN PLUMMER MD (NPI 1649972613) is an individual family medicine provider in Denver, Colorado, licensed in Colorado (DR.0077639) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649972613

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. KATHRYN ANN PLUMMERCredential: MD

Location Address1375 E 20TH AVEDenver, CO 80205-5422

Mailing Address1375 E 20th AveDenver, CO 80205-5422 · (303) 338-4545

Phone(303) 338-4545

Sole ProprietorYes

Enumeration DateMarch 21, 2023

Last NPPES UpdateJune 30, 2026

NPPES CertifiedJune 30, 2026

✔ NPI 1649972613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CO · DR.0077639

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.

1375 E 20TH AVE, Denver, CO 80205

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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 Ann Plummer 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80205 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.