Dr John Clark Shell, MD - Medicare Internal Medicine in Birmingham, AL

Dr John Clark Shell, MD is a medicare enrolled "Internal Medicine" physician in Birmingham, Alabama. His current practice location is 1802 6th Ave S, Birmingham, Alabama. You can reach out to his office (for appointments etc.) via phone at (205) 934-3411.

Dr John Clark Shell is licensed to practice in Alabama (license number 49317) 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 1417304569.

Contact Information

Dr John Clark Shell, MD
1802 6th Ave S,
Birmingham, AL 35233-1932
(205) 934-3411
Not Available

Map and Direction




Physician's Profile

Full NameDr John Clark Shell
GenderMale
SpecialityInternal Medicine
Location1802 6th Ave S, Birmingham, Alabama
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1417304569
  • Provider Enumeration Date: 05/18/2016
  • Last Update Date: 06/14/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6608107495
  • Enrollment ID: I20191009000733

Medical Identifiers

Medical identifiers for Dr John Clark Shell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417304569NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 49317 (Alabama)Primary
207R00000XInternal Medicine 59094 (Tennessee)Secondary

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 John Clark Shell allows following entities to bill medicare on his behalf.
Entity NameVohra Post Acute Care Physicians Of The East Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063848968
PECOS PAC ID: 5496981243
Enrollment ID: O20131126001569

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 John Clark Shell 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 John Clark Shell, MD
1802 6th Ave S,
Birmingham, AL 35233-1932

Ph: () -
Dr John Clark Shell, MD
1802 6th Ave S,
Birmingham, AL 35233-1932

Ph: (205) 934-3411

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.