Samuel Keenan, DO - Medicare Internal Medicine in Sweetwater, TN

Samuel Keenan, DO is a medicare enrolled "Internal Medicine" physician in Sweetwater, Tennessee. His current practice location is 304 Wright St, Sweetwater, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 213-8200.

Samuel Keenan is licensed to practice in Tennessee (license number 4881) 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 1730641614.

Contact Information

Samuel Keenan, DO
304 Wright St,
Sweetwater, TN 37874-1181
(865) 213-8200
Not Available

Map and Direction




Physician's Profile

Full NameSamuel Keenan
GenderMale
SpecialityInternal Medicine
Location304 Wright St, Sweetwater, Tennessee
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1730641614
  • Provider Enumeration Date: 04/01/2019
  • Last Update Date: 10/05/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3971845264
  • Enrollment ID: I20221110001659

Medical Identifiers

Medical identifiers for Samuel Keenan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730641614NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4881 (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. Samuel Keenan allows following entities to bill medicare on his behalf.
Entity NameSweetwater Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558995399
PECOS PAC ID: 6608773775
Enrollment ID: O20210226000607

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. Samuel Keenan 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
Samuel Keenan, DO
304 Wright St,
Sweetwater, TN 37874-1181

Ph: (865) 213-8200
Samuel Keenan, DO
304 Wright St,
Sweetwater, TN 37874-1181

Ph: (865) 213-8200

Reviews and Comments


Internal Medicine Doctors in Sweetwater, TN

Dr. Robert Morris Belt, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 117 N Main St, Sweetwater, TN 37874
Phone: 865-836-9550    Fax: 865-836-9551
Dr. Ronald R Cherry, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 304 Wright St, Sweetwater, TN 37874
Phone: 865-213-8448    Fax: 865-213-8453
Eric Christopher Poston, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 304 Church St, Sweetwater, TN 37874
Phone: 865-213-8595    Fax: 865-213-8596
Kenya Kozawa, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 304 Wright St, Sweetwater, TN 37874
Phone: 865-213-8590    Fax: 865-213-8596
Dr. Christopher S Shamblin, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 304 Wright Street, Sweetwater, TN 37874
Phone: 865-213-8595    Fax: 865-213-8373
Thomas Stephen Evans, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 304 Church St, Sweetwater, TN 37874
Phone: 865-213-8595    Fax: 865-213-8596

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.