Ms Mary Alice Rios, PA-C - Medicare Physician Assistant in Durango, CO

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Ms Mary Alice Rios, PA-C is a medicare enrolled "Physician Assistant" in Durango, Colorado. She went to University Of Texas Southwestern Medical School At Dallas and graduated in 2016 and has 10 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Durango Urgent Care Llc, Aztec Urgent Care, Llc and her current practice location is 2577 Main Ave, Durango, Colorado. You can reach out to her office (for appointments etc.) via phone at (970) 505-2100.

Ms Mary Alice Rios is licensed to practice in Colorado (license number PA.0008295) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1417495052.

Contact Information

Ms Mary Alice Rios, PA-C
2577 Main Ave,
Durango, CO 81301-5919
(970) 505-2100
Not Available

Map and Direction




Provider's Profile

Full NameMs Mary Alice Rios
GenderFemale
SpecialityPhysician Assistant
Experience10 Years
Location2577 Main Ave, Durango, Colorado
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ms Mary Alice Rios attended and graduated from University Of Texas Southwestern Medical School At Dallas in 2016
  NPI Data:
  • NPI Number: 1417495052
  • Provider Enumeration Date: 02/02/2017
  • Last Update Date: 08/20/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2163857939
  • Enrollment ID: I20240229001660

Medical Identifiers

Medical identifiers for Ms Mary Alice Rios such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417495052NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant PA.0008295 (Colorado)Primary
363A00000XPhysician Assistant PA2025-0131 (New Mexico)Secondary
207PT0002XEmergency Medicine - Medical Toxicology PA11053 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy HospitalDurango, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Durango Urgent Care Llc933514126618
Aztec Urgent Care, Llc781018901617

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. Ms Mary Alice Rios allows following entities to bill medicare on her behalf.
Entity NameUsacs of Colorado Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760415871
PECOS PAC ID: 4981507571
Enrollment ID: O20040130000439
Entity NameDurango Urgent Care LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154354512
PECOS PAC ID: 9335141266
Enrollment ID: O20070319000364
Entity NameAnimas Surgical Hospital LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861721714
PECOS PAC ID: 0143295428
Enrollment ID: O20081114000103

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. Ms Mary Alice Rios 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
Ms Mary Alice Rios, PA-C
2577 Main Ave,
Durango, CO 81301-5919

Ph: (970) 505-2100		Ms Mary Alice Rios, PA-C
2577 Main Ave,
Durango, CO 81301-5919

Ph: (970) 505-2100

Reviews and Comments


Physician Assistant Nurses in Durango, CO

Michelle Ann Archer, PA-C
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Practice Location: 575 Rivergate Ln Unit 105, Durango, CO 81301
Phone: 970-259-3020    
Christopher A Stewart, PA-C
Physician Assistant
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Practice Location: 2577 Main Ave, Durango, CO 81301
Phone: 970-247-8382    Fax: 970-259-4403
Peter E Jamieson, PA
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Practice Location: 1 Mercado St, Suite 202, Durango, CO 81301
Phone: 970-247-5362    Fax: 970-259-6045
Mr. Benjamin Donald Reetz, PA-C
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Practice Location: 2577 Main Ave, Durango, CO 81301
Phone: 970-247-8382    
Lexi Kathryn Querio, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 810 E 3rd St, Suite 201, Durango, CO 81301
Phone: 970-764-1790    Fax: 970-375-7927
Natalie Stilwell, PA-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 575 Rivergate Ln Unit 205, Durango, CO 81301
Phone: 970-259-5990    
Jessica Harrison, PA
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1201 Main Ave, Suite 203, Durango, CO 81301
Phone: 970-403-0555    Fax: 970-403-0556

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.