Caroline Bao Nguyen, M.D.
Family Medicine Physician · Woodstock, GA
Caroline Bao Nguyen, M.D. is a family medicine physician with a practice address in Woodstock, Georgia, and NPI 1548370539, issued on Aug 30, 2006. Check the license (Georgia 056742, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Caroline Bao Nguyen
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 056742 GA
Self-reported in NPPES; status is on the state search - Practice location
- 900 Towne Lake Pkwy, Woodstock, GA 30189
- Phone
- (770) 592-2300
- Enumerated
- Aug 30, 2006
- Record last updated
- Oct 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (770) 592-2040
- Medicaid IDs
- 003149621B GA
003149911A GA - Medicare enrollment
- Enrolled (PECOS I20070320000492); accepts Medicare assignment
- Medical or professional school
- Medical College Of Georgia School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,951 in Georgia → Look up another NPI →
Also registered at 900 Towne Lake Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Abbott, MDRheumatology Physician1528521648
- Michelle Clardy, PA-CPhysician Assistant1073732426
- Cesar Cruz Aguilar, M.D.Clinical Cardiac Electrophysiology Physician1144407198
- Kirk-Conrod Hewling, MDFamily Medicine Physician1740214220
- Robin Loe, MDFamily Medicine Physician1396719084
- Jorge Lopez, PACPhysician Assistant1316167398
Verify Caroline Bao Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 056742Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% more Medicare Part D claims than the average family medicine physician in 2024
5,683 Medicare Part D claims for 641 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium421 claims
- Levothyroxine Sodium421 claims
- Lisinopril287 claims
- Hydrochlorothiazide274 claims
- Amlodipine Besylate260 claims
- Losartan Potassium247 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: $186.20
10 payments; by number, the most common kind was food and beverage; the largest payer was Insulet Corporation. The 55,478 providers of this specialty with any payment received $902.55 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
- Perimeter Professional Services, LLCWoodstock, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caroline Bao Nguyen among 3,951 family medicine physician records in Georgia
Caroline Bao Nguyen, M.D. is one of 3,951 family 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 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 57% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2004 · median 2005 among the 2,542 with a school on file
- Record last updated2020 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 family medicine physician records list a practice address in Woodstock
They are 39 of the 1,510 NPPES records with a practice address in Woodstock, and 3,951 family medicine physician records in Georgia.
All 3,951 in Georgia → Every provider in Woodstock → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kirk-Conrod Hewling, MDWoodstock, GA 301891740214220
- Robert Hudec, MDWoodstock, GA 301891497745467
- Charles Khoury, DOWoodstock, GA 301891255320479
- Gregory Lawson, M.DWoodstock, GA 301891598077216
- Tanja Lindsey, M.D.Woodstock, GA 301891376807727
- Robin Loe, MDWoodstock, GA 301891396719084
- Noreen Mercando, D.O.Woodstock, GA 301891033220132
- Keerthi Mulamalla, M.D.Woodstock, GA 301891992907760
Common questions
What is Caroline Bao Nguyen, M.D.'s NPI number?
Caroline Bao Nguyen, M.D.'s National Provider Identifier (NPI) is 1548370539, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Caroline Bao Nguyen, M.D. located?
The NPPES record lists a practice address at 900 Towne Lake Pkwy, Woodstock, GA, 30189. Phone: (770) 592-2300. Providers update this record themselves, so call before visiting.
How can I verify Caroline Bao Nguyen, M.D.'s license?
NPPES lists Georgia license number 056742, 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 Caroline Bao Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Caroline Bao Nguyen, M.D. had 5,683 Medicare Part D claims for 641 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.