Michael A Henderson, MD - Medicare Internal Medicine in Oak Ridge, TN

Michael A Henderson, MD is a medicare enrolled "Internal Medicine" physician in Oak Ridge, Tennessee. He went to Brody School Of Medicine At East Carolina University and graduated in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Summit Medical Group, Pllc, Select Physical Therapy Holdings Inc and his current practice location is 801 Oak Ridge Tpke, Oak Ridge, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 483-3172.

Michael A Henderson is licensed to practice in Tennessee (license number 39895) 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 1639125495.

Contact Information

Michael A Henderson, MD
801 Oak Ridge Tpke,
Oak Ridge, TN 37830-6916
(865) 483-3172
Not Available

Map and Direction




Physician's Profile

Full NameMichael A Henderson
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location801 Oak Ridge Tpke, Oak Ridge, Tennessee
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:
  • Michael A Henderson attended and graduated from Brody School Of Medicine At East Carolina University in 2003
  NPI Data:
  • NPI Number: 1639125495
  • Provider Enumeration Date: 05/25/2006
  • Last Update Date: 05/07/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 0941213177
  • Enrollment ID: I20060711000116

Medical Identifiers

Medical identifiers for Michael A Henderson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639125495NPI-NPPES
P00356195OtherTNRR MEDICARE PIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 39895 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Home Health CareKnoxville, TNHome health agency
Covenant HomecareKnoxville, TNHome health agency
Methodist Medical Center Of Oak RidgeOak ridge, TNHospital
Parkwest Medical CenterKnoxville, TNHospital
Physicians Regional Medical CenterPowell, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Summit Medical Group, Pllc2860396330515
Select Physical Therapy Holdings Inc95370764011557

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. Michael A Henderson allows following entities to bill medicare on his behalf.
Entity NameSummit Medical Group, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659090298
PECOS PAC ID: 2860396330
Enrollment ID: O20031125000793

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. Michael A Henderson 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
Michael A Henderson, MD
1225 E Weisgarber Rd, Suite 200,
Knoxville, TN 37909-2604

Ph: (865) 584-4747
Michael A Henderson, MD
801 Oak Ridge Tpke,
Oak Ridge, TN 37830-6916

Ph: (865) 483-3172

Reviews and Comments


Internal Medicine Doctors in Oak Ridge, TN

Chukwuma Umunakwe, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 202-841-5854    
Dr. Michael Roger Thompson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 New York Ave, Suite 200, Oak Ridge, TN 37830
Phone: 865-835-5400    Fax: 865-835-5401
Andrew W Dake, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 Oak Ridge Turnpike, Suite A-402, Oak Ridge, TN 37830
Phone: 865-637-8812    Fax: 865-824-4886
Aaron Joshua Smyth, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-483-3172    Fax: 865-483-8689
Helen Susan Bidawid, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1000    
Victor W Mclaughlin, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 80 Vermont Ave, Oak Ridge, TN 37830
Phone: 865-482-4078    Fax: 865-482-4960
Mr. Ahmad Adel Taha Abu-heija, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 988 Oak Ridge Turnpike, Suite 200, Oak Ridge, TN 37830
Phone: 865-483-4366    Fax: 865-374-2090

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.