Dr Shannon O Mccallie, MD - Medicare Internal Medicine in Ooltewah, TN

Dr Shannon O Mccallie, MD is a medicare enrolled "Internal Medicine" physician in Ooltewah, Tennessee. She went to University Of Tennessee, Hsc, College Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Galen Medical Group, Pc and her current practice location is 9309 Apison Pike, Ooltewah, Tennessee. You can reach out to her office (for appointments etc.) via phone at (423) 551-3562.

Dr Shannon O Mccallie is licensed to practice in Tennessee (license number 35192) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1740275031.

Contact Information

Dr Shannon O Mccallie, MD
9309 Apison Pike,
Ooltewah, TN 37363
(423) 551-3562
(423) 551-3563

Map and Direction




Physician's Profile

Full NameDr Shannon O Mccallie
GenderFemale
SpecialityInternal Medicine
Experience26 Years
Location9309 Apison Pike, Ooltewah, Tennessee
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Shannon O Mccallie attended and graduated from University Of Tennessee, Hsc, College Of Medicine in 1998
  NPI Data:
  • NPI Number: 1740275031
  • Provider Enumeration Date: 09/13/2005
  • Last Update Date: 04/05/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0143356600
  • Enrollment ID: I20100414000054

Medical Identifiers

Medical identifiers for Dr Shannon O Mccallie such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740275031NPI-NPPES
Q004966MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 35192 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Healthcare System, IncChattanooga, TNHospital
Erlanger Medical CenterChattanooga, TNHospital
Parkridge Medical CenterChattanooga, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Galen Medical Group, Pc2668377391126

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 Shannon O Mccallie allows following entities to bill medicare on her behalf.
Entity NameGalen Medical Group, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346250057
PECOS PAC ID: 2668377391
Enrollment ID: O20031204001027

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 Shannon O Mccallie 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 Shannon O Mccallie, MD
4976 Alpha Ln,
Hixson, TN 37343-5470

Ph: (423) 497-5355
Dr Shannon O Mccallie, MD
9309 Apison Pike,
Ooltewah, TN 37363

Ph: (423) 551-3562

Reviews and Comments


Internal Medicine Doctors in Ooltewah, TN

Dr. Essie Woods Bruell, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7514 Tranquility Dr, Ooltewah, TN 37363
Phone: 423-503-0526    
Nikhil S Shah, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2106 Ooltewah Ringgold Rd, Ooltewah, TN 37363
Phone: 423-760-4360    Fax: 423-760-4367
Dr. Obadias Marquez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6059 Arbury Way Ste 101, Ooltewah, TN 37363
Phone: 423-238-8880    Fax: 423-238-8881
Dr. Christine Beville Myers, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9058 Old Lee Hwy, Ooltewah, TN 37363
Phone: 423-531-9110    Fax: 423-476-5887
Dr. Thomas Robert Klinner, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9203 Lee Hwy Ste 9, Ooltewah, TN 37363
Phone: 423-238-4700    Fax: 423-238-4747
Colleen Maclin Schmitt, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8051 Thunder Farms Trl, Ooltewah, TN 37363
Phone: 423-645-5889    
John P Gunter, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8427 Providence Rd, Ooltewah, TN 37363
Phone: 423-499-2712    Fax: 281-833-3323

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.