1. Home
  2. Directory
  3. Colorado
  4. Fort Collins
  5. Pathology
  6. NPI Profile

DR. KATHERINE SUE MESSNER DO
NPI 1407014087
Pathology - Anatomic Pathology & Clinical Pathology in Fort Collins, CO

Active since May 29, 2008PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
1100 POUDRE RIVER DR UNIT A, FORT COLLINS, CO 80524(970) 484-3078 Get Directions Write a Review

NPPES record last updated: December 26, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 26, 2019, Sep 22, 2017 (2 updates tracked since 2017).

About Dr. Katherine Sue Messner Do NPPES

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

DR. KATHERINE SUE MESSNER DO (NPI 1407014087) is an individual anatomic pathology & clinical pathology provider in Fort Collins, Colorado, licensed in Colorado (DR.0052195) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, maintains 6 additional practice locations, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2008).

NPPES Registry Identity

NPI1407014087
Entity TypeIndividualFemale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. KATHERINE SUE MESSNERCredential: DO
Location Address1100 POUDRE RIVER DR UNIT AFort Collins, CO 80524-3557
Mailing Address1100 Poudre River Dr Unit AFort Collins, CO 80524-3557 · (970) 484-3078
Phone(970) 484-3078
Sole ProprietorNo
Medical School CMSMidwestern University, Chicago College Of Osteopathic MedGraduated 2008
Enumeration DateMay 29, 2008
Last NPPES UpdateDecember 26, 20192 updates tracked since enumeration
✔ NPI 1407014087 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in CO · DR.0052195
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedPathology · DermatopathologyTaxonomy 207ZD0900X · License 52195 (CO)
1100 POUDRE RIVER DR UNIT A, Fort Collins, CO 80524
Open in Google Maps ↗

Secondary Practice Locations 6

Location 12525 S Downing StDenver, CO 80210-5817 · Phone (303) 592-7284
Location 2100 Health DrLouisville, CO 80027-9583 · Phone (303) 592-7284
Location 37700 S BroadwayLittleton, CO 80122-2602 · Phone (303) 592-7284
Location 4340 Peak One DrFrisco, CO 80443 · Phone (303) 592-7284
Location 514300 Orchard PkwyWestminster, CO 80023-9206 · Phone (303) 592-7284
Location 611600 W 2nd PlLakewood, CO 80228-1527 · Phone (303) 592-7284

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Arizona, Inc., Avera Health Plans, Blue Cross Blue Shield of Arizona and more.Insurance ›

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

Dr. Katherine Sue Messner Do 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 ID8729224530
PECOS Enrollment IDI20141027001504, I20210923002672, I20211105002030, I20220406002385
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.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
2,360 services1,574 patients
Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
210 services113 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
179 services153 patients
Pathology examination of tissue using a microscope, moderately low complexity 88304
A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.
88 services78 patients
Special stained specimen slides to identify organisms including interpretation and report 88312
This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.
70 services52 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80524 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
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored

Other Providers at the Same Location NPPES 2

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

DR. RICHARD THOMAS ETHRIDGE MD
Surgery (Plastic and Reconstructive Surgery)
1100 POUDRE RIVER DR UNIT A
FORT COLLINS, CO 80524
Larimer County (970) 484-6303
ADVANCED DERMATOLOGY OF COLORADO, PC
Dermatology
1100 POUDRE RIVER DR UNIT A
FORT COLLINS, CO 80524
Larimer County (970) 484-6303

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 Katherine Messner's NPI number?

The NPI number for Katherine Messner is 1407014087. It was assigned to this individual provider in the NPPES registry on May 29, 2008.

Where is Katherine Messner located?

Katherine Messner practices at 1100 Poudre River Dr Unit A, Fort Collins, CO 80524. The listed phone number is (970) 484-3078.

What is Katherine Messner's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Katherine Messner enrolled in Medicare?

Yes. Katherine Messner 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.

What insurance does Katherine Messner accept?

Health plans from Antidote Health Plan of Arizona, Inc., Avera Health Plans, Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of North Dakota and CareSource and 3 other insurers list Katherine Messner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Katherine Messner was last updated on December 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.