Karen Nepveu, MD

Medicare activity in 2024

Official CMS public-use data for Karen Nepveu, 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.

Most frequent services

1. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)123 services
2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)29 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)26 services
4. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)12 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).

• Arthritis75%
• High blood pressure65%
• High cholesterol47%
• Osteoporosis32%
• Anxiety31%
• Diabetes25%

Hospitals where Karen Nepveu works

Medicare's Facility Affiliation Data lists Karen Nepveu at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Copley HospitalMorrisville, VT · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 471305
• Northwestern Medical Center IncSaint Albans, VT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 470024
• The University of Vermont Health Network - ChamplPlattsburgh, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330250
• University of Vermont - Fletcher Allen Health CareBurlington, VT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 470003

Practice locations

Addresses where Karen Nepveu is enrolled with Medicare (CMS data updated October 2, 2026).

• 792 College Pkwy, Suite 303Colchester, VT 05446 (802) 654‑3993

Specialties

• Rheumatologyprimary
• Internal Medicinealso

Find other Rheumatology doctors in Vermont →

Other rheumatologists in Vermont

Clinicians with the same Medicare primary specialty in Vermont — not a recommendation.

• Christine H. Jones, MD
• Sanjeev Patil, MD
• Vartika Kesarwani, MD
• Chi Chi Lau, MD
• Angelique N. Collamer, MD
• Narandra K. Bethina, MD
• Jeanne T. Gosselin, MD
• David N. Podell, MD

All rheumatologists in Vermont →

Clinician information

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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians