Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Nephrology

Samuel I. Chakola, MD

Works at hospitals in Casper, WY · Douglas, WY · Wheatland, WY … · Wyoming

Summary

Dr. Samuel I. Chakola, MD is a nephrologist at 110 N 2nd St, Douglas, WY 82633. Phone: (307) 237-5047. Accepts Medicare assignment. In 2024, Samuel I. Chakola had 512 Original Medicare patients and 1,726 services. NPI 1932485604. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Samuel I. Chakola, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Samuel I. Chakola accept Medicare assignment?
Yes. Medicare's clinician data says Samuel I. Chakola accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Samuel I. Chakola see?
In 2024, CMS data shows 512 Original Medicare patients and 1,726 services for Samuel I. Chakola. This counts Original Medicare only and measures volume, not quality.
What is Samuel I. Chakola's NPI number?
1932485604. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Samuel I. Chakola, 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.

Original Medicare patients512
Services billed to Medicare1,726
Different services or procedures27
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)406 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)356 services
  3. Dialysis services, 4 or more physician visits per month (20 years or older) (90960)236 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)166 services
  5. Hemodialysis procedure with physician evaluation (90935)127 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).

  • High blood pressure75%
  • Chronic kidney disease75%
  • High cholesterol62%
  • Diabetes54%
  • Heart failure45%
  • Arthritis43%

Hospitals where Samuel I. Chakola works

Medicare's Facility Affiliation Data lists Samuel I. Chakola 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.

  • Banner Wyoming Medical CenterCasper, WY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 530012
  • Memorial Hospital of Converse CountyDouglas, WY · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 531302
  • Platte County HospitalWheatland, WY · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 531305
  • Sagewest Health CareRiverton, WY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 530008
  • Washakie Medical CenterWorland, WY · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 531306

Practice locations

Addresses where Samuel I. Chakola is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Samuel I. Chakola as a member of this group (CMS data updated October 2, 2026).

  • Banner Health Physicians West LLC89 clinicians in the group

Specialties

Find other Nephrology doctors in Wyoming →

Other nephrologists in Wyoming

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

All nephrologists in Wyoming →

Other clinicians in Banner Health Physicians West LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2006 (20 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1932485604
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 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