Mark Randolph Stephens, MD - Medicare Internal Medicine in Avon, CO

Mark Randolph Stephens, MD is a medicare enrolled "Internal Medicine" physician in Avon, Colorado. He went to Ohio State University College Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Colorado Mountain Medical, Llc and his current practice location is 50 Buck Creek Road, Suite 200, Avon, Colorado. You can reach out to his office (for appointments etc.) via phone at (970) 926-6340.

Mark Randolph Stephens is licensed to practice in Colorado (license number 28631) 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 1407858137.

Contact Information

Mark Randolph Stephens, MD
50 Buck Creek Road, Suite 200,
Avon, CO 81620
(970) 926-6340
(970) 926-6348

Map and Direction




Physician's Profile

Full NameMark Randolph Stephens
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location50 Buck Creek Road, Avon, Colorado
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:
  • Mark Randolph Stephens attended and graduated from Ohio State University College Of Medicine in 1983
  NPI Data:
  • NPI Number: 1407858137
  • Provider Enumeration Date: 08/12/2005
  • Last Update Date: 02/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9537172705
  • Enrollment ID: I20060712000004

Medical Identifiers

Medical identifiers for Mark Randolph Stephens such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407858137NPI-NPPES
01283613MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 28631 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vail Health HospitalVail, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Colorado Mountain Medical, Llc549608718165

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. Mark Randolph Stephens allows following entities to bill medicare on his behalf.
Entity NameColorado Mountain Medical, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083675102
PECOS PAC ID: 4486633674
Enrollment ID: O20040720001045
Entity NameColorado Mountain Medical, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730747445
PECOS PAC ID: 5496087181
Enrollment ID: O20191030000595

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. Mark Randolph Stephens 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
Mark Randolph Stephens, MD
Po Box 4330,
Avon, CO 81620-4330

Ph: (970) 926-6340
Mark Randolph Stephens, MD
50 Buck Creek Road, Suite 200,
Avon, CO 81620

Ph: (970) 926-6340

Reviews and Comments


Internal Medicine Doctors in Avon, CO

Dr. Carl F Dando, MD,RVT,RPVI, RPHS
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 Buck Creed Rd, Avon, CO 81620
Phone: 970-766-8346    
Dr. Igor Huzicka, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 570 Stone Creek Dr, Avon, CO 81620
Phone: 720-441-4305    
Dr. Robert P. Dolan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 Buck Creek Rd Ste 200, Avon, CO 81620
Phone: 970-926-6340    Fax: 970-926-6348
Dr. Monica Grafals, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 Buck Creek Rd Ste 200, Avon, CO 81620
Phone: 709-266-3409    Fax: 970-926-6348
Mindy A Cooper, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 Buck Creek Road, Suite 200, Avon, CO 81620
Phone: 970-926-6340    Fax: 970-926-6348
Dr. Norman David Numerof, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 142 Beaver Creek Place, Suite 112, Avon, CO 81620
Phone: 970-949-5434    Fax: 970-949-0376

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.