Ryan Buckley, MD - Medicare Allergy/immunology in Littleton, CO

Ryan Buckley, MD is a medicare enrolled "Allergy & Immunology" physician in Littleton, Colorado. He graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Colorado Allergy And Asthma Centers Pc and his current practice location is 5920 S Estes St Ste 120, Littleton, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 971-0311.

Ryan Buckley is licensed to practice in Colorado (license number DR.0064420) 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 1346628138.

Contact Information

Ryan Buckley, MD
5920 S Estes St Ste 120,
Littleton, CO 80123-8618
(303) 971-0311
(303) 948-0339

Map and Direction




Physician's Profile

Full NameRyan Buckley
GenderMale
SpecialityAllergy/immunology
Experience9 Years
Location5920 S Estes St Ste 120, Littleton, 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:
  • Ryan Buckley graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1346628138
  • Provider Enumeration Date: 05/12/2015
  • Last Update Date: 05/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3577828664
  • Enrollment ID: I20200622002641

Medical Identifiers

Medical identifiers for Ryan Buckley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346628138NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology DR.0064420 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Colorado Allergy And Asthma Centers Pc913301284224

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. Ryan Buckley allows following entities to bill medicare on his behalf.
Entity NameColorado Allergy And Asthma Centers Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417986134
PECOS PAC ID: 9133012842
Enrollment ID: O20040205001155

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. Ryan Buckley 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
Ryan Buckley, MD
125 Rampart Way Ste 200,
Denver, CO 80230-6429

Ph: (720) 858-7550
Ryan Buckley, MD
5920 S Estes St Ste 120,
Littleton, CO 80123-8618

Ph: (303) 971-0311

Reviews and Comments


Allergy & Immunology Doctors in Littleton, CO

Dr. Marcjonathan Serota, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 2009 W Littleton Blvd Ste 100, Littleton, CO 80120
Phone: 303-221-4444    

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.