Alexis Ponder Calloway, MD - Medicare Internal Medicine in Nashville, TN

Alexis Ponder Calloway, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Nashville, Tennessee. She went to Morehouse School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Digestive Healthcare Of Georgia and her current practice location is 1211 Medical Center Dr, Nashville, Tennessee. You can reach out to her office (for appointments etc.) via phone at (615) 322-0128.

Alexis Ponder Calloway is licensed to practice in Georgia (license number 75754) 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 1124255989.

Contact Information

Alexis Ponder Calloway, MD
1211 Medical Center Dr,
Nashville, TN 37232-0004
(615) 322-0128
Not Available

Map and Direction




Physician's Profile

Full NameAlexis Ponder Calloway
GenderFemale
SpecialityInternal Medicine
Experience15 Years
Location1211 Medical Center Dr, Nashville, 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:
  • Alexis Ponder Calloway attended and graduated from Morehouse School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1124255989
  • Provider Enumeration Date: 06/18/2009
  • Last Update Date: 07/14/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1355598301
  • Enrollment ID: I20160808001760

Medical Identifiers

Medical identifiers for Alexis Ponder Calloway such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124255989NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 75754 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Piedmont HospitalAtlanta, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Digestive Healthcare Of Georgia701290439429

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. Alexis Ponder Calloway allows following entities to bill medicare on her behalf.
Entity NameDigestive Healthcare Of Georgia
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558365247
PECOS PAC ID: 7012904394
Enrollment ID: O20040429000495

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. Alexis Ponder Calloway 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
Alexis Ponder Calloway, MD
95 Collier Rd Nw, Ste 4075,
Atlanta, GA 30309-1751

Ph: (404) 603-3543
Alexis Ponder Calloway, MD
1211 Medical Center Dr,
Nashville, TN 37232-0004

Ph: (615) 322-0128

Reviews and Comments


Internal Medicine Doctors in Nashville, TN

Megan Desai, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4220 Harding Pike, Nashville, TN 37205
Phone: 615-222-6726    Fax: 615-222-3702
Harrison Klause,
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232
Phone: 615-322-3000    
John N Bowers, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4230 Harding Pike Ste 500, Nashville, TN 37205
Phone: 629-255-2493    Fax: 629-255-4266
Dr. Evan Zehr, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1161 21st Ave S, Nashville, TN 37232
Phone: 615-322-6943    
Spurthi N Bhatt, MD MPH
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232
Phone: 615-322-3000    
Mr. Robert M Johnson, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 2410 Patterson St, Suite 106, Nashville, TN 37203
Phone: 615-340-4611    Fax: 615-340-4658
Mr. John E Anderson, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2400 Patterson St, Suite 400, Nashville, TN 37203
Phone: 615-342-5900    Fax: 615-342-5912

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.