Dr John Ramsey Ferguson, MD - Medicare Internal Medicine in Lawrenceburg, TN

Dr John Ramsey Ferguson, MD is a medicare enrolled "Internal Medicine" physician in Lawrenceburg, Tennessee. His current practice location is 1607 S Locust Ave, Lawrenceburg, Tennessee. You can reach out to his office (for appointments etc.) via phone at (931) 762-6571.

Dr John Ramsey Ferguson is licensed to practice in Tennessee (license number 69934) 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 1538804091.

Contact Information

Dr John Ramsey Ferguson, MD
1607 S Locust Ave,
Lawrenceburg, TN 38464-4011
(931) 762-6571
Not Available

Map and Direction




Physician's Profile

Full NameDr John Ramsey Ferguson
GenderMale
SpecialityInternal Medicine
Location1607 S Locust Ave, Lawrenceburg, Tennessee
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1538804091
  • Provider Enumeration Date: 04/29/2022
  • Last Update Date: 06/18/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3971026667
  • Enrollment ID: I20250403000713

Medical Identifiers

Medical identifiers for Dr John Ramsey Ferguson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538804091NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 69934 (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. Dr John Ramsey Ferguson allows following entities to bill medicare on his behalf.
Entity NameApogee Medical Group Tennessee Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578717682
PECOS PAC ID: 4688721863
Enrollment ID: O20090403000215

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 Ramsey Ferguson 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 Ramsey Ferguson, MD
2000 Church St,
Nashville, TN 37236-4400

Ph: () -
Dr John Ramsey Ferguson, MD
1607 S Locust Ave,
Lawrenceburg, TN 38464-4011

Ph: (931) 762-6571

Reviews and Comments


Internal Medicine Doctors in Lawrenceburg, TN

Dr. Micky L Busby, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 317 W Gaines St, Lawrenceburg, TN 38464
Phone: 931-762-9665    Fax: 931-766-0767
Robert Eric Jackson, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 374 Brink St, Lawrenceburg, TN 38464
Phone: 931-762-6548    
Mrs. Frances Ann Berry Brown, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 233 East Gaines St, Lawrenceburg, TN 38464
Phone: 931-762-1144    Fax: 931-766-0045
Haresh H Khatri, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 416 N Locust Ave, Lawrenceburg, TN 38464
Phone: 931-762-5115    Fax: 931-762-5170
Mr. Jayraj C Shah, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 416 N Locust Ave, Lawrenceburg, TN 38464
Phone: 931-762-8588    Fax: 931-766-1010
Alvin Maliakal, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 184 Prosser Rd, Lawrenceburg, TN 38464
Phone: 931-762-1800    Fax: 931-762-9155

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.