Dazhong Sun, M.D.
Cardiovascular Disease Physician · Sandy Springs, GA
Dazhong Sun, M.D. is a cardiovascular disease physician with a practice address in Sandy Springs, Georgia, and NPI 1205901030, issued on Nov 20, 2006. Check the license (Georgia 91168, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dazhong Sun
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 91168 GA
2005024758 MO
Self-reported in NPPES; status is on the state search - Practice location
- 6115 Peachtree Dunwoody RD Ste 300, Sandy Springs, GA 30328
- Phone
- (678) 320-3600
- Enumerated
- Nov 20, 2006
- Record last updated
- Jul 1, 2022
- Medicaid ID
- 1205901030 MO
- Medicare enrollment
- Enrolled (PECOS I20220520000000); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 726 in Georgia → Look up another NPI →
Also registered at 6115 Peachtree Dunwoody RD Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sabrina Crow, RNRegistered Nurse1487411476
- Robert Hoff, MDCardiovascular Disease Physician1659388908
Verify Dazhong Sun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 91168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average cardiovascular disease physician in 2024
3,294 Medicare Part D claims for 534 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Rosuvastatin Calcium303 claims
- Furosemide262 claims
- Metoprolol Succinate247 claims
- Atorvastatin Calcium233 claims
- Amlodipine Besylate186 claims
- Eliquis162 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 90.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $882.53
30 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Piedmont Cardiology OF Atlanta, LLCSandy Springs, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dazhong Sun among 726 cardiovascular disease physician records in Georgia
Dazhong Sun, M.D. is one of 726 cardiovascular disease physician records with a practice address in Georgia. 87% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 41% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1986 · median 1999 among the 551 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Georgia
There are 726 cardiovascular disease physician records in Georgia.
All 726 in Georgia → Every provider in Sandy Springs → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Gregory Ang, MDAtlanta, GA 303281851593552
- Robert Hoff, MDSandy Springs, GA 303281659388908
- Shahriar Iravanian, M.D.Atlanta, GA 303281174638589
- Stuart Katz, MDAtlanta, GA 303281457350068
- Hector Malave, MDAtlanta, GA 303281083620504
- Utpal Pandya, MDAtlanta, GA 303281649254848
- Rory Priester, M.D.Atlanta, GA 303281881776888
- Ali Rahimi, M.D., M.P.H.Atlanta, GA 303281134312309
Common questions
What is Dazhong Sun, M.D.'s NPI number?
Dazhong Sun, M.D.'s National Provider Identifier (NPI) is 1205901030, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dazhong Sun, M.D. located?
The NPPES record lists a practice address at 6115 Peachtree Dunwoody RD Ste 300, Sandy Springs, GA, 30328. Phone: (678) 320-3600. Providers update this record themselves, so call before visiting.
How can I verify Dazhong Sun, M.D.'s license?
NPPES lists Georgia license number 91168, 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 Dazhong Sun, M.D. prescribe under Medicare Part D?
In 2024, Dazhong Sun, M.D. had 3,294 Medicare Part D claims for 534 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Dazhong Sun, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.