Changchun C. Wu, MD
Family Medicine Physician · Lilburn, GA
Changchun C. Wu, MD is a family medicine physician with a practice address in Lilburn, Georgia, and NPI 1265642821, issued on May 23, 2007. Check the license (Georgia 061537, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Changchun C. Wu
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 061537 GA
Self-reported in NPPES; status is on the state search - Practice location
- 4319 Lawrenceville Hwy NW, Lilburn, GA 30047
- Phone
- (678) 583-8888
- Enumerated
- May 23, 2007
- Record last updated
- Feb 8, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (678) 894-4267
- Medicaid ID
- 170144592C GA
- Medicare enrollment
- Enrolled (PECOS I20090121000295); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,951 in Georgia → Look up another NPI →
Also registered at 4319 Lawrenceville Hwy NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Andersen, ODOptometrist1093791386
- Lauren ColeFamily Nurse Practitioner1780375261
- Amanda Mosses, FNP-CFamily Nurse Practitioner1851275390
Verify Changchun C. Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 061537Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average family medicine physician in 2024
3,199 Medicare Part D claims for 191 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Atorvastatin Calcium227 claims
- Levothyroxine Sodium214 claims
- Ozempic110 claims
- Pantoprazole Sodium105 claims
- Lactulose91 claims
- Olmesartan-Hydrochlorothiazide89 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: $1,473.70
58 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Physiotherapy Associates IncLilburn, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Changchun C. Wu among 3,951 family medicine physician records in Georgia
Changchun C. Wu, MD 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 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 48% 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 updated2018 · 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).
19 family medicine physician records list a practice address in Lilburn
They are 19 of the 646 NPPES records with a practice address in Lilburn, and 3,951 family medicine physician records in Georgia.
All 3,951 in Georgia → Every provider in Lilburn → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- William Anderson, M. D.Lilburn, GA 300471720192925
- Dean Attaway, M. D.Lilburn, GA 300471013021229
- Reneeta Basu, D.O.Lilburn, GA 300471003235417
- Syeda Fatima, MDLilburn, GA 300471447497607
- Robert Frantz, D.O.Lilburn, GA 300471750446969
- Padmini Gunadeva, MDLilburn, GA 300471962451849
- Glenn Heigerick, DOLilburn, GA 300471487715298
- Kirpich Joseph, M.D.Lilburn, GA 300471750373023
Common questions
What is Changchun C. Wu, MD's NPI number?
Changchun C. Wu, MD's National Provider Identifier (NPI) is 1265642821, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Changchun C. Wu, MD located?
The NPPES record lists a practice address at 4319 Lawrenceville Hwy NW, Lilburn, GA, 30047. Phone: (678) 583-8888. Providers update this record themselves, so call before visiting.
How can I verify Changchun C. Wu, MD's license?
NPPES lists Georgia license number 061537, 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 Changchun C. Wu, MD prescribe under Medicare Part D?
In 2024, Changchun C. Wu, MD had 3,199 Medicare Part D claims for 191 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.