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Internal Medicine

Kenneth Epstein, MD

Works at hospitals in Estes Park, CO · Fort Collins, CO · Colorado

Summary

Kenneth Epstein, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Estes Park, CO and Fort Collins, CO. NPI 1093776932. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Kenneth Epstein, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
44Years since medical school (graduated 1982)
MaleGender (as listed)

Quick answers

Which hospitals does Kenneth Epstein work at?
Medicare's official clinician data lists Kenneth Epstein at 2 hospitals: Estes Park Medical Center and Poudre Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Kenneth Epstein see patients?
Medicare's clinician data lists 2 practice locations, including Loveland, CO and Boulder, CO. Call before your visit to confirm the address.
What is Kenneth Epstein's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Kenneth Epstein accept Medicare assignment?
Yes. Medicare's clinician data says Kenneth Epstein accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is Kenneth Epstein's NPI number?
1093776932. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Kenneth Epstein works

Medicare's Facility Affiliation Data lists Kenneth Epstein at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Kenneth Epstein is enrolled with Medicare (CMS data updated 2026-10-02).

  • 2695 Rocky Mountain Ave, Suite 150Loveland, CO 80538
  • 690 Hartford DrBoulder, CO 80305

Specialties

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Loveland

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

All internal medicine doctors in Loveland →

Clinician information

CredentialMD
Graduation year1982
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1093776932
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  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