Derek Zhang, MD
Internal Medicine Physician · Augusta, GA
Derek Zhang, MD is an internal medicine physician with a practice address in Augusta, Georgia, and NPI 1356192181, issued on Mar 29, 2024. Check the license (Georgia 16845, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Derek Zhang
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 16845 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1120 15TH St, Augusta, GA 30912
- Phone
- (706) 721-7005
- Enumerated
- Mar 29, 2024
- Record last updated
- Aug 27, 2025
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
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Verify Derek Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 16845Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
59 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Derek Zhang among 3,911 internal medicine physician records in Georgia
Derek Zhang, MD is one of 3,911 internal medicine physician records with a practice address in Georgia. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 97% of them.
- NPI issued2024 · 97% of these records are older, 2% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
335 internal medicine physician records list a practice address in Augusta
They are 335 of the 7,009 NPPES records with a practice address in Augusta, and 3,911 internal medicine physician records in Georgia.
All 3,911 in Georgia → Every provider in Augusta → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Shilpa Brown, MDAugusta, GA 309121801906524
- Egidio Del Fabbro, M.D.Augusta, GA 309121679679815
- Robert Dollinger, M.D.Augusta, GA 309121346308244
- David Fallaw, MDAugusta, GA 309121437370939
- Ruth-Marie Fincher, MDAugusta, GA 309121487764932
- Jaspal Gujral, MDAugusta, GA 309121104936558
- Rene Harper, M.D.Augusta, GA 309121710055132
- Christos Hatzigeorgiou, DOAugusta, GA 309121831189752
Common questions
What is Derek Zhang, MD's NPI number?
Derek Zhang, MD's National Provider Identifier (NPI) is 1356192181, issued on Mar 29, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Derek Zhang, MD located?
The NPPES record lists a practice address at 1120 15TH St, Augusta, GA, 30912. Phone: (706) 721-7005. Providers update this record themselves, so call before visiting.
How can I verify Derek Zhang, MD's license?
NPPES lists Georgia license number 16845, 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 Derek Zhang, MD prescribe under Medicare Part D?
In 2024, Derek Zhang, MD had 59 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.