NPPES file of Aug 9, 2026

Katherine Alice Somodi-Stephenson, MD

Obstetrics & Gynecology Physician · Loveland, CO

Katherine Alice Somodi-Stephenson, MD is an obstetrics & gynecology physician with a practice address in Loveland, Colorado, and NPI 1417452533, issued on Mar 29, 2018. Check the license (Colorado 67912, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417452533
Name
Katherine Alice Somodi-Stephenson
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
67912 CO
Self-reported in NPPES; status is on the state search
Practice location
2500 Rocky Mountain Ave Ste 150, Loveland, CO 80538
Phone
(970) 493-7442
Enumerated
Mar 29, 2018
Record last updated
Jun 10, 2022
Fax
(970) 493-2990
Medicare enrollment
Enrolled (PECOS I20220816003326); may accept Medicare assignment
Medical or professional school
Florida State University College Of Medicine, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2500 Rocky Mountain Ave Ste 150

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. John Bragg, MDObstetrics & Gynecology Physician1801877972
  2. Stephanie ChalifourObstetrics & Gynecology Physician1336673268
  3. Michelle Hinman, CNMAdvanced Practice Midwife1164900791
  4. Saskia Thompson, D.O.Obstetrics & Gynecology Physician1699113860
  5. Brenda Vondy, C.N.M.Advanced Practice Midwife1376918490

Verify Katherine Alice Somodi-Stephenson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 67912
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

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79% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

34 Medicare Part D claims for 20 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Katherine Somodi-Stephenson34
  2. Specialty average165

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 76.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.2
  2. Costout of 100 · 30%47.0
  3. Promoting interoperabilityout of 100 · 25%97.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $3,929.50

36 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katherine Somodi-Stephenson$3,929.50
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Katherine Alice Somodi-Stephenson among 906 obstetrics & gynecology physician records in Colorado

Katherine Alice Somodi-Stephenson, MD is one of 906 obstetrics & gynecology physician records with a practice address in Colorado. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 90% of them.

  • NPI issued2018 · 90% of these records are older, 8% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2018 · median 2008 among the 504 with a school on file
  • Record last updated2022 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Colorado

There are 906 obstetrics & gynecology physician records in Colorado.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Aster Asmerom, M.D.Loveland, CO 805381740629849
  2. Lindsey Bannon, MDLoveland, CO 805381841557741
  3. Jessica Bare, D.O.Loveland, CO 805381528357209
  4. Kaea Beresford, MDLoveland, CO 805381063499903
  5. John Bragg, MDLoveland, CO 805381801877972
  6. Stephanie ChalifourLoveland, CO 805381336673268
  7. John Crane, MDLoveland, CO 805381811978281
  8. Erinn Croco, DOLoveland, CO 805381407349459

Common questions

What is Katherine Alice Somodi-Stephenson, MD's NPI number?

Katherine Alice Somodi-Stephenson, MD's National Provider Identifier (NPI) is 1417452533, issued on Mar 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Alice Somodi-Stephenson, MD located?

The NPPES record lists a practice address at 2500 Rocky Mountain Ave Ste 150, Loveland, CO, 80538. Phone: (970) 493-7442. Providers update this record themselves, so call before visiting.

How can I verify Katherine Alice Somodi-Stephenson, MD's license?

NPPES lists Colorado license number 67912, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Katherine Alice Somodi-Stephenson, MD prescribe under Medicare Part D?

In 2024, Katherine Alice Somodi-Stephenson, MD had 34 Medicare Part D claims for 20 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Katherine Alice Somodi-Stephenson, MD's MIPS final score?

The 2023 MIPS final score is 76.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.