Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Eric Sawyers, MD

Individual provider Nephrology Physician · NPI 1780686188

Dr. Eric Sawyers, MD practises Nephrology in Casper, Wyoming. Qualified in 1995, 31 years ago. Practices with Wind River Family and Community Healthc Care, a 41-clinician group. Licensed in District of Columbia.

Years since qualifying
31
Licensed in
DC
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

419 S Washington St Ste 102A
Casper, WY 82601-2951
Phone: (307) 237-5047
Fax: (307) 235-4017
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence MD32855 (DC)

Record details

NPI number1780686188
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 15, 2005
Last updated in NPPESSeptember 27, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Wind River Family And Community Healthc Care — 41 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients339
Services billed 1,199 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Banner Wyoming Medical Center Hospital · Casper, WY · listed as Wyoming Medical Center Inc
  • Campbell County Health Hospital · Gillette, WY · listed as Campbell County Health Clinics LLC
  • Monument Health Rapid City Hospital Hospital · Rapid City, SD · listed as Monument Health Rapid City Hospital, Inc
  • Sagewest Health Care Hospital · Riverton, WY
  • Weston County Health Services Hospital · Newcastle, WY
  • 532305 Ccmh Dialysis Unit Dialysis facility · Gillette, WY

Colleagues at Wind River Family and Community Healthc Care

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 41 clinicians in the practice; 12 are shown here.

Other providers in Casper