Clayton W James, DO - Medicare Anesthesiology in Thornton, CO

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Clayton W James, DO is a medicare enrolled "Anesthesiology" physician in Thornton, Colorado. He went to Edward Via Col Of Osteo Medicine-virginia Campus and graduated in 2015 and has 9 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Grand Canyon Anesthesia Llc, Anesthesia Partners Of Arizona Llc and his current practice location is 9191 Grant St, Thornton, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 451-7800.

Clayton W James is licensed to practice in Arizona (license number 009353) 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 1205222916.

Contact Information

Clayton W James, DO
9191 Grant St,
Thornton, CO 80229
(303) 451-7800
Not Available

Map and Direction




Physician's Profile

Full NameClayton W James
GenderMale
SpecialityAnesthesiology
Experience9 Years
Location9191 Grant St, Thornton, 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:
  • Clayton W James attended and graduated from Edward Via Col Of Osteo Medicine-virginia Campus in 2015
  NPI Data:
  • NPI Number: 1205222916
  • Provider Enumeration Date: 04/09/2015
  • Last Update Date: 05/12/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9335443936
  • Enrollment ID: I20211222002220

Medical Identifiers

Medical identifiers for Clayton W James such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205222916NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology DR.0062329 (Colorado)Secondary
207L00000XAnesthesiology 009353 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
O.a.s.i.s. HospitalPhoenix, AZHospital
Arizona Orthopedic And Surgical Specialty HospitalChandler, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Grand Canyon Anesthesia Llc367882475240
Anesthesia Partners Of Arizona Llc8628317179184

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. Clayton W James allows following entities to bill medicare on his behalf.
Entity NameArizona Advanced Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134479892
PECOS PAC ID: 0941454953
Enrollment ID: O20130129000024
Entity NameGrand Canyon Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356822902
PECOS PAC ID: 3678824752
Enrollment ID: O20180928002378
Entity NameAnesthesia Partners Of Arizona Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619452901
PECOS PAC ID: 8628317179
Enrollment ID: O20190228001927
Entity NameHospitalist Medicine Physicians Of Arizona - Nogales
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487251799
PECOS PAC ID: 9335554625
Enrollment ID: O20210218002429

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. Clayton W James 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
Clayton W James, DO
8000 E Maplewood Ave Ste 200,
Greenwood Village, CO 80111-4727

Ph: (303) 438-3999		Clayton W James, DO
9191 Grant St,
Thornton, CO 80229

Ph: (303) 451-7800

Reviews and Comments


Anesthesiology Doctors in Thornton, CO

Richard Jacoby, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 9191 Grant St, Thornton, CO 80229
Phone: 719-537-0712    
Dr. Morgan M. Howland, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 9005 Grant St, Thornton, CO 80229
Phone: 303-288-4694    Fax: 303-422-7994
Jonathan C Berman, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 9191 Grant St, Thornton, CO 80229
Phone: 719-537-0712    

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.