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Family Practice

Marjorie L. Wells, MD

Works at hospitals in Casper, WY · Wyoming

Summary

Dr. Marjorie L. Wells, MD is a family doctor at 1020 S Conwell St, Casper, WY 82601. Phone: (307) 265-8300. Accepts Medicare assignment. In 2024, Marjorie L. Wells had 415 Original Medicare patients and 6,604 services. NPI 1780698431. 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.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 1020 S Conwell St, Casper, WY 82601 · Directions (3 more locations)
  • Phone: (307) 265‑8300
  • Medicare: Accepts Medicare assignment
  • Hospital: Banner Wyoming Medical Center
  • Group practice: Banner Health Physicians West LLC
  • Medical school: State University Of New York At Stony Brook, School Of Medicine · graduated 1995 (31 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Marjorie L. Wells, 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 Marjorie L. Wells accept Medicare assignment?
Yes. Medicare's clinician data says Marjorie L. Wells 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 Marjorie L. Wells see?
In 2024, CMS data shows 415 Original Medicare patients and 6,604 services for Marjorie L. Wells. This counts Original Medicare only and measures volume, not quality.
What is Marjorie L. Wells's NPI number?
1780698431. 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 Marjorie L. Wells, 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 patients415
Services billed to Medicare6,604
Different services or procedures71
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Injection, denosumab, 1 mg (J0897)4,500 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)638 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)328 services
  4. 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)219 services
  5. Injection of drug or substance under skin or into muscle (96372)119 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 pressure69%
  • High cholesterol49%
  • Arthritis35%
  • Osteoporosis29%
  • Diabetes22%
  • Ischemic heart disease15%

Hospitals where Marjorie L. Wells works

Medicare's Facility Affiliation Data lists Marjorie L. Wells 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.

Practice locations

Addresses where Marjorie L. Wells is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Marjorie L. Wells as a member of this group (CMS data updated October 2, 2026).

  • Banner Health Physicians West LLC89 clinicians in the group

Specialties

Find other Family Practice doctors in Wyoming →

Other family doctors in Casper

Clinicians with the same Medicare primary specialty in Casper, WY — not a recommendation.

All family doctors in Casper →

Other clinicians in Banner Health Physicians West LLC

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

Clinician information

CredentialMD
Medical schoolState University Of New York At Stony Brook, School Of Medicine
Graduation year1995 (31 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1780698431
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