Dr Gregory Lance Phelps Jr, MD - Medicare Internal Medicine in Memphis, TN

Dr Gregory Lance Phelps Jr, MD is a medicare enrolled "Internal Medicine" physician in Memphis, Tennessee. His current practice location is 1169 Jefferson Ave, Memphis, Tennessee. You can reach out to his office (for appointments etc.) via phone at (901) 425-1880.

Dr Gregory Lance Phelps Jr is licensed to practice in Tennessee (license number 47483) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1619140209.

Contact Information

Dr Gregory Lance Phelps Jr, MD
1169 Jefferson Ave,
Memphis, TN 38104
(901) 425-1880
Not Available

Map and Direction




Physician's Profile

Full NameDr Gregory Lance Phelps Jr
GenderMale
SpecialityInternal Medicine
Location1169 Jefferson Ave, Memphis, Tennessee
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1619140209
  • Provider Enumeration Date: 04/04/2008
  • Last Update Date: 12/14/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8820268923
  • Enrollment ID: I20110829000303

Medical Identifiers

Medical identifiers for Dr Gregory Lance Phelps Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619140209NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 47483 (Tennessee)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 Gregory Lance Phelps Jr allows following entities to bill medicare on his behalf.
Entity NameMethodist Healthcare Community Care Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194839241
PECOS PAC ID: 0941113757
Enrollment ID: O20031107000488
Entity NameCaremore Medical Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730697483
PECOS PAC ID: 6406010552
Enrollment ID: O20220729001657

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 Gregory Lance Phelps 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
Dr Gregory Lance Phelps Jr, MD
12900 Park Plaza Dr Ste 150,
Cerritos, CA 90703-9329

Ph: (626) 222-8005
Dr Gregory Lance Phelps Jr, MD
1169 Jefferson Ave,
Memphis, TN 38104

Ph: (901) 425-1880

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.