Dr Maurice I Lyons, DO - Medicare Thoracic Surgery in Cheyenne, WY

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Dr Maurice I Lyons, DO is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Cheyenne, Wyoming. He went to Rutgers School Of Dental Medicine and graduated in 1994 and has 32 years of diverse experience with area of expertise as Thoracic Surgery. He is a member of the group practice Cheyenne Regional Physicians Group Llc and his current practice location is 2301 House Ave Ste 301, Cheyenne, Wyoming. You can reach out to his office (for appointments etc.) via phone at (307) 637-1600.

Dr Maurice I Lyons is licensed to practice in Wyoming (license number 8065A) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1386610194.

Contact Information

Dr Maurice I Lyons, DO
2301 House Ave Ste 301,
Cheyenne, WY 82001-3178
(307) 637-1600
(307) 637-1699

Map and Direction




Physician's Profile

Full NameDr Maurice I Lyons
GenderMale
SpecialityThoracic Surgery
Experience32 Years
Location2301 House Ave Ste 301, Cheyenne, Wyoming
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Maurice I Lyons attended and graduated from Rutgers School Of Dental Medicine in 1994
  NPI Data:
  • NPI Number: 1386610194
  • Provider Enumeration Date: 02/23/2006
  • Last Update Date: 09/09/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2961503743
  • Enrollment ID: I20220408001640

Medical Identifiers

Medical identifiers for Dr Maurice I Lyons such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386610194NPI-NPPES
84925540MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 8065A (Wyoming)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cheyenne Regional Medical CenterCheyenne, WYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cheyenne Regional Physicians Group Llc296140363998

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Maurice I Lyons allows following entities to bill medicare on his behalf.
Entity NameCommunity Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669410643
PECOS PAC ID: 6608784194
Enrollment ID: O20040127001124
Entity NameCheyenne Regional Physicians Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659458008
PECOS PAC ID: 2961403639
Enrollment ID: O20070123000486
Entity NameBanner Health Physicians West Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063778728
PECOS PAC ID: 5092978866
Enrollment ID: O20120607000123

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Maurice I Lyons is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Maurice I Lyons, DO
Po Box 20970,
Cheyenne, WY 82003-7020

Ph: (307) 996-4777		Dr Maurice I Lyons, DO
2301 House Ave Ste 301,
Cheyenne, WY 82001-3178

Ph: (307) 637-1600

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Cheyenne, WY

Dr. David Gary Silver, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 2301 House Ave, Cheyenne, WY 82001
Phone: 307-638-6624    Fax: 307-778-8229
Steven P Cummings, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 2301 House Ave Ste 301b, Cheyenne, WY 82001
Phone: 307-778-1849    Fax: 307-778-4995

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.