Dr James Atkinson Deer Iii, MD - Medicare Endocrinology in Phoenix, AZ

Dr James Atkinson Deer Iii, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Phoenix, Arizona. He went to University Of Arizona College Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice Arkangel Endocrinology And Diabetes and his current practice location is 2222 E. Highland Ave, Suite 221, Phoenix, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 665-9569.

Dr James Atkinson Deer Iii is licensed to practice in Arizona (license number 47663) 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 1952538027.

Contact Information

Dr James Atkinson Deer Iii, MD
2222 E. Highland Ave, Suite 221,
Phoenix, AZ 85016-4872
(480) 665-9569
(602) 935-3069

Map and Direction




Physician's Profile

Full NameDr James Atkinson Deer Iii
GenderMale
SpecialityEndocrinology
Experience15 Years
Location2222 E. Highland Ave, Phoenix, Arizona
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:
  • Dr James Atkinson Deer Iii attended and graduated from University Of Arizona College Of Medicine in 2009
  NPI Data:
  • NPI Number: 1952538027
  • Provider Enumeration Date: 06/16/2009
  • Last Update Date: 05/14/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6709106537
  • Enrollment ID: I20150519002177

Medical Identifiers

Medical identifiers for Dr James Atkinson Deer Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952538027NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 47663 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Banner - University Medical Center PhoenixPhoenix, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arkangel Endocrinology And Diabetes13557702562

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. Dr James Atkinson Deer Iii allows following entities to bill medicare on his behalf.
Entity NameArkangel Endocrinology & Diabetes
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770146466
PECOS PAC ID: 1355770256
Enrollment ID: O20200327001745

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. Dr James Atkinson Deer Iii 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
Dr James Atkinson Deer Iii, MD
2222 E Highland Ave Ste 221,
Phoenix, AZ 85016-4987

Ph: (602) 675-1213
Dr James Atkinson Deer Iii, MD
2222 E. Highland Ave, Suite 221,
Phoenix, AZ 85016-4872

Ph: (480) 665-9569

Reviews and Comments


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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).

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