Onecia Benjamin, M.D.
Internal Medicine Physician · Savannah, GA
Onecia Benjamin, M.D. is an internal medicine physician with a practice address in Savannah, Georgia, and NPI 1114459815, issued on Mar 31, 2017. Check the license (Georgia 92191, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Onecia Benjamin
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 92191 GA
Self-reported in NPPES; status is on the state search - Practice location
- 5354 Reynolds St Ste 424, Savannah, GA 31405
- Phone
- (912) 819-5999
- Enumerated
- Mar 31, 2017
- Entity
- Type 1 · individual
Also registered at 5354 Reynolds St Ste 424
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tooba Anum, MDHospitalist Physician1487273017
- Grant Barnett, MDStudent in an Organized Health Care Education/Training Program1497215974
- Ryan Behta, D.O.Internal Medicine Physician1902120892
- Raymond Casper, MDInternal Medicine Physician1417344342
- Brian Close, MDHospitalist Physician1639697246
Verify Onecia Benjamin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 92191Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
86% fewer Medicare Part D claims than the average internal medicine physician in 2024
382 Medicare Part D claims for 150 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Atorvastatin Calcium36 claims
- Amlodipine Besylate20 claims
- Eliquis17 claims
- Clopidogrel15 claims
- Amiodarone Hcl14 claims
- Entresto14 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.
One hospital or facility affiliation
- Chatham Hosptialists, LLCSavannah, GA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
154 internal medicine physician records list a Savannah practice address
They are 154 of the 5,692 NPPES records with a Savannah practice address, and 4,653 internal medicine physician records in Georgia.
All 154 in Savannah → All 4,653 in Georgia → Every provider in Savannah →
Other internal medicine physician records in Georgia
- Karam A.alabed, MDRome, GA1871410969
- Ugochi Abazie, M.DRiverdale, GA1700634870
- Muhammad Abbasi, M.D.Covington, GA1962496893
- Rahat AbbasiAugusta, GA1578057261
- Diane Abby Burr, D.O.Carrollton, GA1255374278
- Bsmah Abdalslam, M.DAustell, GA1598013492
- Eltigani Abdelhai, MDGainesville, GA1538233531
- Maged Abdelmalik, M.D.Folkston, GA1770558470
- Mohammed Abdu, MDAtlanta, GA1760696520
- Maher Abdulla, M.D.Warner Robins, GA1316997489
Common questions
What is Onecia Benjamin, M.D.'s NPI number?
Onecia Benjamin, M.D.'s National Provider Identifier (NPI) is 1114459815, issued on Mar 31, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Onecia Benjamin, M.D. located?
The NPPES record lists a practice address at 5354 Reynolds St Ste 424, Savannah, GA, 31405. Phone: (912) 819-5999. Providers update this record themselves, so call before visiting.
How can I verify Onecia Benjamin, M.D.'s license?
NPPES lists Georgia license number 92191, 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 Onecia Benjamin, M.D. prescribe under Medicare Part D?
In 2024, Onecia Benjamin, M.D. had 382 Medicare Part D claims for 150 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.