Douglas Granville Gresham, M.D.
Endocrinology, Diabetes & Metabolism Physician · Savannah, GA
Douglas Granville Gresham, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Savannah, Georgia, and NPI 1629155676, issued on Nov 1, 2006. Check the license (Georgia 026286, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Douglas Granville Gresham
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 026286 GA
Self-reported in NPPES; status is on the state search - Practice location
- 340 Eisenhower Dr, Savannah, GA 31406
- Phone
- (912) 355-6029
- Enumerated
- Nov 1, 2006
- Record last updated
- Mar 2, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (912) 352-3071
- Medicaid ID
- 000286591C GA
- Medicare enrollment
- Enrolled (PECOS I20120126000296); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 1979
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 245 in Georgia → Look up another NPI →
Also registered at 340 Eisenhower Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dorothy Akins, NURSE PRACTITIONERNurse Practitioner1649505157
- Andrew CuppDentist1902255136
- Jennifer Demott, NPNurse Practitioner1457636821
- William Furey, PH.D.Clinical Psychologist1932270873
- David Gaskin, MDInternal Medicine Physician1952340291
- Kali Gignilliat, PTPhysical Therapist1326303595
Verify Douglas Granville Gresham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 026286Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
7,062 Medicare Part D claims for 915 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.
Most prescribed
- Levothyroxine Sodium564 claims
- Ozempic499 claims
- Lantus Solostar394 claims
- Mounjaro253 claims
- Tresiba Flextouch U-100241 claims
- Metformin Hcl Er234 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,113.53
54 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Privia Medical Group OF Georgia LLCFayetteville, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas Granville Gresham among 245 endocrinology, diabetes & metabolism physician records in Georgia
Douglas Granville Gresham, M.D. is one of 245 endocrinology, diabetes & metabolism physician records with a practice address in Georgia. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 56% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1979 · median 2004 among the 194 with a school on file
- Record last updated2010 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Georgia
There are 245 endocrinology, diabetes & metabolism physician records in Georgia.
All 245 in Georgia → Every provider in Savannah → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Abby Abisogun, M.D.Savannah, GA 314061891088985
- Joseph Dehaven, M DSavannah, GA 314061326106857
- Priti Nath, M.D.Savannah, GA 314051861789422
- Carolyn Nelson, M.D.Savannah, GA 314051285021626
- James Stoever, D.O.Savannah, GA 314051679515894
- Ismary Decastro, MDSavannah, GA 314041962697730
- Kaveh Ehsanipoor, MDSavannah, GA 314041821037706
- Denise Morris, MDWaycross, GA 315011104999226
Common questions
What is Douglas Granville Gresham, M.D.'s NPI number?
Douglas Granville Gresham, M.D.'s National Provider Identifier (NPI) is 1629155676, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Granville Gresham, M.D. located?
The NPPES record lists a practice address at 340 Eisenhower Dr, Savannah, GA, 31406. Phone: (912) 355-6029. Providers update this record themselves, so call before visiting.
How can I verify Douglas Granville Gresham, M.D.'s license?
NPPES lists Georgia license number 026286, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Douglas Granville Gresham, M.D. prescribe under Medicare Part D?
In 2024, Douglas Granville Gresham, M.D. had 7,062 Medicare Part D claims for 915 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.