Dr James Gordon Lieber, MD - Medicare Internal Medicine in Chandler, AZ

Dr James Gordon Lieber, MD is a medicare enrolled "Internal Medicine" physician in Chandler, Arizona. He went to Michigan State University College Of Human Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 595 N Dobson Rd, D 76, Chandler, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 821-0788.

Dr James Gordon Lieber is licensed to practice in Arizona (license number 24507) 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 1083690283.

Contact Information

Dr James Gordon Lieber, MD
595 N Dobson Rd, D 76,
Chandler, AZ 85224-4226
(480) 821-0788
(480) 821-0837

Map and Direction




Physician's Profile

Full NameDr James Gordon Lieber
GenderMale
SpecialityInternal Medicine
Experience29 Years
Location595 N Dobson Rd, Chandler, 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 Gordon Lieber attended and graduated from Michigan State University College Of Human Medicine in 1995
  NPI Data:
  • NPI Number: 1083690283
  • Provider Enumeration Date: 12/20/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0345231585
  • Enrollment ID: I20040519000322

Medical Identifiers

Medical identifiers for Dr James Gordon Lieber such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083690283NPI-NPPES
AZ0750740OtherAZBCBS
2Z4545OtherAZHEALTH NET
452524MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 24507 (Arizona)Primary

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 Gordon Lieber allows following entities to bill medicare on his behalf.
Entity NameJames G Lieber Md Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225175433
PECOS PAC ID: 5092706234
Enrollment ID: O20040518001248

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 Gordon Lieber 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 Gordon Lieber, MD
595 N Dobson Rd, D 76,
Chandler, AZ 85224-4226

Ph: (480) 821-0788
Dr James Gordon Lieber, MD
595 N Dobson Rd, D 76,
Chandler, AZ 85224-4226

Ph: (480) 821-0788

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).

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.