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Family Practice

Greg E. Fihn, DO

Sees patients in Las Vegas, NV · Nevada

Summary

Greg E. Fihn, DO (Family Practice) is enrolled with Medicare at 2 practice locations in Las Vegas, NV. NPI 1114013901. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(725) 220‑8667 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Greg E. Fihn, 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

2Practice locations
Family PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
34Years since medical school (graduated 1992)
MaleGender (as listed)
Centerwell Senior Primary Care NV P CGroup practice

Quick answers

Where does Greg E. Fihn see patients?
Medicare's clinician data lists 2 practice locations, including Las Vegas, NV. Call before your visit to confirm the address.
What is Greg E. Fihn's specialty?
Medicare lists Family Practice as the primary specialty.
Does Greg E. Fihn accept Medicare assignment?
Yes. Medicare's clinician data says Greg E. Fihn 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.
Does Greg E. Fihn offer telehealth?
Medicare's clinician data says Greg E. Fihn offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Greg E. Fihn?
(725) 220-8667, as listed in official Medicare / NPI Registry data.
What is Greg E. Fihn's NPI number?
1114013901. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Greg E. Fihn is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Greg E. Fihn as a member of this group (CMS data updated 2026-10-02).

  • Centerwell Senior Primary Care NV P C75 clinicians in the group

Specialties

Find other Family Practice doctors in Nevada →

Other family doctors in Las Vegas

Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.

All family doctors in Las Vegas →

Clinician information

CredentialDO
Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1114013901
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 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians