Dr. Maurice I. Lyons
Last updated: Sep 9, 2025

Dr. Maurice I. Lyons

  • Gender: Male
  • Experience: 27 years
  • Graduated from: Rutgers School Of Dental Medicine
  • Graduation year: 1994
  • Sole propriator: No
  • NPI: 1386610194

Dr. Maurice I. Lyons D.O.

Cardiothoracic Surgeon

He is located at 2301 House Avenue Suite 301 in Cheyenne, WY 82001. Can help patients with the following: Abdominal Aortic Aneurysm (AAA), Atherosclerosis, Cancer, Esophageal Cancer, Peptic Ulcer, Sebaceous Cyst. His National Provider Identifier (NPI) number is 1386610194. Appointment can be made via the phone number (307) 637-1600. He is affiliated with 2 practices and 4 hospitals.

Conditions treated

Dr. Maurice I. Lyons, being an cardiothoracic surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Maurice I. Lyons.

  • Abdominal Aortic Aneurysm (AAA)
  • Achalasia
  • Anal Fissure
  • Aneurysm
  • Aortic Dissection
  • Aortic Stenosis
  • Appendicitis
  • Atherosclerosis
  • Bleeding Varices
  • Blood Clots
  • Boils
  • Cancer
  • Chronic Venous Insufficiency
  • Claudication
  • Collapsed Lung
  • Colon Cancer
  • Crohn's Disease
  • Cyst
  • Diverticulosis
  • Embolism
  • Enlarged Spleen
  • Esophageal Cancer
  • Gallstones
  • Gangrene
  • Heart Disease
  • Hemorrhoids
  • Hernia
  • Inflammatory Bowel Disease (IBD)
  • Ischemia
  • Lymphedema
  • May-Thurner Syndrome
  • Pancreatitis
  • Peptic Ulcer
  • Peripheral Artery Disease (PAD)
  • Pilonidal Cyst
  • Renal Vascular Disease
  • Sebaceous Cyst
  • Stroke
  • Thoracic Outlet Syndrome (TOS)
  • Ulcerative Colitis
  • Venous Ulcer
  • Ventricular Septal Defect (VSD)

Procedures Performed by Dr. Maurice I. Lyons

Insurances Accepted by Dr. Maurice I. Lyons

  1. Medicare

Medicare Enrollment

Dr. Maurice I. Lyons is enrolled to bill Medicare as a Practitioner - Thoracic Surgery (also registered under: Practitioner - Vascular Surgery, Practitioner - Geriatric Medicine, Practitioner - Cardiovascular Disease (cardiology)) .

Bills through: Cheyenne Regional Physicians Group Llc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Payments received

Drug payment

Edwards Lifesciences $4953
Intuitive Surgical $4671
Medtronic $2534

Other

Travel and Lodging $11608
Food and Beverage $6338
Promotional Speaking or Service $375

Studies

RUTGERS SCHOOL OF DENTAL MEDICINE

Graduated in 1994

Additional Specialities

  • Surgeon
  • Vascular Surgeon

Sanctions

Date Description Board
04/20/2017 CLS Letter of Admonition Colorado Division of Professions and Occupations

Affiliated practices

Surgical Associates of Greeley
1800 15th Street
Greeley, 80631 CO
(970) 352-8216
NCMC Specialty Clinic
1800 15th Street
Greeley, 80631 CO
(970) 378-4593

Affiliated hospitals

STERLING REGIONAL MEDCENTER
615 FAIRHURST ST
STERLING, 80751 CO
(970) 522-0122
EAST MORGAN COUNTY HOSPITAL
2400 W EDISON ST
BRUSH, 80723 CO
(970) 842-6222
NORTH COLORADO MEDICAL CENTER
1801 - 16TH ST
GREELEY, 80631 CO
(970) 810-4121
MCKEE MEDICAL CENTER
2000 BOISE AVE
LOVELAND, 80538 CO
(970) 669-4640

Looking for more Cardiothoracic Surgeons?

Here are cardiothoracic surgeons in Wyoming you may want to explore.

Dr. David Gary Silver
  • Gender: Male
  • Address: 2301 House Avenue Cheyenne, 82001, WY
Dr. Mark Douthit
  • Gender: Male
  • Address: 2301 House Avenue Suite 301B Cheyenne, 82001, WY
Dr. Joseph Michael Monfre
  • Gender: Male
  • Address: 805 East 2nd Street Casper, 82601, WY
Dr. Albert Louis Steplock
  • Gender: Male
  • Address: 805 East 2nd Street Casper, 82601, WY
Dr. Steven Cummings
  • Gender: Male
  • Address: 2301 House Avenue Suite 301B Cheyenne, 82001, WY

Questions & Answers

What conditions does Dr. Maurice I. Lyons treat?

Dr. Maurice I. Lyons provides treatment for Abdominal Aortic Aneurysm (AAA), Atherosclerosis, Cancer, Esophageal Cancer, Peptic Ulcer, Sebaceous Cyst. For the full list see this list.

Where can you meet with Dr. Maurice I. Lyons?

Dr. Maurice I. Lyons's office is located at 2301 House Avenue Suite 301 in Cheyenne, WY 82001.

Has Dr. Maurice I. Lyons affiliation with hospitals?

Dr. Maurice I. Lyons is affiliated with STERLING REGIONAL MEDCENTER. For the full list of hospitals see this list.

Does Dr. Maurice I. Lyons accept patients with Medicare?

Yes, Dr. Maurice I. Lyons accepts patients with Medicare.

Does Dr. Maurice I. Lyons have affiliation with practices?

Dr. Maurice I. Lyons is affiliated with Surgical Associates of Greeley. For the full list of practices see this list.