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Obstetrics/Gynecology

Katherine A. Somodi-Stephenson, MD

Sees patients in Fort Collins, CO · Colorado

Summary

Dr. Katherine A. Somodi-Stephenson, MD is an OB-GYN at 1107 S Lemay Ave, Suite 300, Fort Collins, CO 80524. May accept Medicare assignment. In 2024, Katherine A. Somodi-Stephenson had 42 Original Medicare patients and 85 services. NPI 1417452533. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 1107 S Lemay Ave, Suite 300, Fort Collins, CO 80524 · Directions
  • Medicare: May accept Medicare assignment
  • Medical school: Florida State University College Of Medicine · graduated 2018 (8 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Katherine A. Somodi-Stephenson, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Katherine A. Somodi-Stephenson accept Medicare assignment?
Medicare's clinician data says Katherine A. Somodi-Stephenson may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Katherine A. Somodi-Stephenson see?
In 2024, CMS data shows 42 Original Medicare patients and 85 services for Katherine A. Somodi-Stephenson. This counts Original Medicare only and measures volume, not quality.
What is Katherine A. Somodi-Stephenson's NPI number?
1417452533. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Katherine A. Somodi-Stephenson, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients42
Services billed to Medicare85
Different services or procedures19
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)17 services
  2. Screening 3d breast mammography (77063)16 services
  3. Screening mammography (77067)16 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol52%
  • High blood pressure43%
  • Arthritis40%
  • Anxiety26%
  • Osteoporosis26%

Practice locations

Addresses where Katherine A. Somodi-Stephenson is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Obstetrics/Gynecology doctors in Colorado →

Other OB-GYNs in Fort Collins

Clinicians with the same Medicare primary specialty in Fort Collins, CO — not a recommendation.

All OB-GYNs in Fort Collins →

Clinician information

CredentialMD
Medical schoolFlorida State University College Of Medicine
Graduation year2018 (8 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1417452533
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians