Gregory B Knowlton, MD - Internal Medicine in Atlanta, GA

Gregory B Knowlton, MD is a Internal Medicine - Nephrology physician based in Atlanta, Georgia. Gregory B Knowlton is licensed to practice in Georgia (license number 018037) and his current practice location is 5671 Peachtree Dunwoody Rd Ne, Suite 500, Atlanta, Georgia. He can be reached at his office (for appointments etc.) via phone at (404) 855-7030.

NPI number for Gregory B Knowlton is 1366522690 and his current mailing address is 5671 Peachtree Dunwoody Rd Ne, Suite 500, Atlanta, Georgia. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1366522690.

Contact Information

Gregory B Knowlton, MD
5671 Peachtree Dunwoody Rd Ne, Suite 500,
Atlanta, GA 30342-5000
(404) 855-7030
(678) 843-6619

Map and Direction




Physician's Profile

Full NameGregory B Knowlton
GenderMale
SpecialityInternal Medicine - Nephrology
Location5671 Peachtree Dunwoody Rd Ne, Atlanta, Georgia
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1366522690
  • Provider Enumeration Date: 10/17/2006
  • Last Update Date: 01/07/2016

Medical Identifiers

Medical identifiers for Gregory B Knowlton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366522690NPI-NPPES
00143943AMedicaidGA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 018037 (Georgia)Primary

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. Gregory B Knowlton is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Gregory B Knowlton, MD
5671 Peachtree Dunwoody Rd Ne, Suite 500,
Atlanta, GA 30342-5000

Ph: (404) 855-7030
Gregory B Knowlton, MD
5671 Peachtree Dunwoody Rd Ne, Suite 500,
Atlanta, GA 30342-5000

Ph: (404) 855-7030

Reviews and Comments


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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.

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