David Arnel Ragan, DO MPH
Family Medicine Physician · Cumming, GA
David Arnel Ragan, DO MPH is a family medicine physician with a practice address in Cumming, Georgia, and NPI 1497857841, issued on Sep 5, 2006. Check the license (Georgia 033682, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- David Arnel Ragan
- Credential
- DO MPH
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 033682 GA
Self-reported in NPPES; status is on the state search - Practice location
- 610 Peachtree Parkway, Cumming, GA 30041
- Phone
- (770) 888-2733
- Enumerated
- Sep 5, 2006
- Record last updated
- Sep 28, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (770) 888-2741
- Medicare enrollment
- Enrolled (PECOS I20040819000617); 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 610 Peachtree Parkway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joel Nabors, PTPhysical Therapist1043389612
Verify David Arnel Ragan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 033682Check 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% fewer Medicare Part D claims than the average family medicine physician in 2024
3,312 Medicare Part D claims for 513 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Atorvastatin Calcium225 claims
- Amlodipine Besylate176 claims
- Lisinopril155 claims
- Levothyroxine Sodium135 claims
- Zolpidem Tartrate126 claims
- Rosuvastatin Calcium123 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 MIPS final score for 2023 (Medicare payment program): 92.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Emory Specialty Associates, LLCAtlanta, GA
- Legacy Healthcare Services IncWinder, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Arnel Ragan among 3,951 family medicine physician records in Georgia
David Arnel Ragan, DO MPH 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
- Graduated1983 · median 2005 among the 2,542 with a school on file
- Record last updated2010 · 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).
52 family medicine physician records list a practice address in Cumming
They are 52 of the 2,362 NPPES records with a practice address in Cumming, and 3,951 family medicine physician records in Georgia.
All 3,951 in Georgia → Every provider in Cumming → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brent Carroll, D.OCumming, GA 300411528262045
- Jaykrishna Darji, M.D.Cumming, GA 300411023020963
- Tammy Finley, M.D.Cumming, GA 300411740208354
- Nadine Halliburton-Foster, MDCumming, GA 300411578596029
- Grant Hsing, MDCumming, GA 300411568684322
- Michelle Jenkins, M.D.Cumming, GA 300411881677458
- Gregg Kennedy, M.D.Cumming, GA 300411508872656
- David Moore, M.D.Cumming, GA 300411043203342
Common questions
What is David Arnel Ragan, DO MPH's NPI number?
David Arnel Ragan, DO MPH's National Provider Identifier (NPI) is 1497857841, issued on Sep 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Arnel Ragan, DO MPH located?
The NPPES record lists a practice address at 610 Peachtree Parkway, Cumming, GA, 30041. Phone: (770) 888-2733. Providers update this record themselves, so call before visiting.
How can I verify David Arnel Ragan, DO MPH's license?
NPPES lists Georgia license number 033682, 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 David Arnel Ragan, DO MPH prescribe under Medicare Part D?
In 2024, David Arnel Ragan, DO MPH had 3,312 Medicare Part D claims for 513 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is David Arnel Ragan, DO MPH's MIPS final score?
The 2023 MIPS final score is 92.3 of 100. 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.