James A Birgenheier Jr, MD - Medicare Anesthesiology in Greenwood Village, CO

James A Birgenheier Jr, MD is a medicare enrolled "Anesthesiology" physician in Greenwood Village, Colorado. He went to University Of Missouri, Kansas City, School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Us Anesthesia Partners Of Colorado Inc and his current practice location is 8000 E Maplewood Ave Ste 200, Greenwood Village, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 438-3999.

James A Birgenheier Jr is licensed to practice in Colorado (license number DR.0035143) 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 1144232026.

Contact Information

James A Birgenheier Jr, MD
8000 E Maplewood Ave Ste 200,
Greenwood Village, CO 80111-4727
(303) 438-3999
(720) 439-9500

Map and Direction




Physician's Profile

Full NameJames A Birgenheier Jr
GenderMale
SpecialityAnesthesiology
Experience33 Years
Location8000 E Maplewood Ave Ste 200, Greenwood Village, 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:
  • James A Birgenheier Jr attended and graduated from University Of Missouri, Kansas City, School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1144232026
  • Provider Enumeration Date: 08/12/2006
  • Last Update Date: 08/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5698662542
  • Enrollment ID: I20070605000266

Medical Identifiers

Medical identifiers for James A Birgenheier Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144232026NPI-NPPES
23170875MedicaidNM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology MD2004-0111 (New Mexico)Secondary
207L00000XAnesthesiology DR.0035143 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Regional Medical CenterDurango, COHospital
Animas Surgical Hospital, LlcDurango, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Us Anesthesia Partners Of Colorado Inc6002072055570

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. James A Birgenheier Jr allows following entities to bill medicare on his behalf.
Entity NameCatholic Health Initiatives Colorado
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356783351
PECOS PAC ID: 8022927342
Enrollment ID: O20031215000462
Entity NameUs Anesthesia Partners Of Colorado Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922365782
PECOS PAC ID: 6002072055
Enrollment ID: O20120725000032

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. James A Birgenheier Jr 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
James A Birgenheier Jr, MD
Po Box 840862,
Dallas, TX 75284-0862

Ph: (303) 377-7638
James A Birgenheier Jr, MD
8000 E Maplewood Ave Ste 200,
Greenwood Village, CO 80111-4727

Ph: (303) 438-3999

Reviews and Comments


Anesthesiology Doctors in Greenwood Village, CO

David R. Ladd, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8000 E Maplewood Ave Ste 120, Greenwood Village, CO 80111
Phone: 303-438-3999    Fax: 720-439-9500
Nathan Douglas Applegren, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 8000 E Maplewood Ave Ste 120, Greenwood Village, CO 80111
Phone: 303-438-3999    Fax: 720-439-9500
Dr. Bruce R. Baird, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8000 E Maplewood Ave Ste 200, Greenwood Village, CO 80111
Phone: 303-438-3999    Fax: 720-439-9500
Jack B Rentz, MD
Anesthesiology
Medicare: May Accept Medicare Assignments
Practice Location: 7800 E Orchard Rd Ste 350, Greenwood Village, CO 80111
Phone: 720-598-0805    
Benjamin Brenning,
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 8000 E Maplewood Ave Bldg 5 Ste 200, Greenwood Village, CO 80111
Phone: 303-785-4700    
Dr. Meghan J. Furlong Frese, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8000 E Maplewood Ave Ste 200, Greenwood Village, CO 80111
Phone: 303-438-3999    
Dr. Charles W. Dorroh, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 8000 E Maplewood Ave Ste 120, Greenwood Village, CO 80111
Phone: 303-438-3999    Fax: 720-439-9500

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.