Olusegun Sonny John, MD
Family Medicine Physician · Milledgeville, GA
Olusegun Sonny John, MD is a family medicine physician with a practice address in Milledgeville, Georgia, and NPI 1174796130, issued on Apr 10, 2008. Check the license (Georgia 059982, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Olusegun Sonny John
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 059982 GA
203985 LA
2024016618 MO
0101245550 VA
Self-reported in NPPES; status is on the state search - Practice location
- 821 N Cobb St, Milledgeville, GA 31061
- Phone
- (478) 452-0897
- Enumerated
- Apr 10, 2008
- Record last updated
- May 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20090225000299); 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 821 N Cobb St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bonnie Brooks, DPTPhysical Therapist1891484234
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Verify Olusegun Sonny John in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 059982Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
12 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Bills Medicare through 6 group practices
- Blue Ridge Medical Management CorporationLebanon, VA
- Clyburn Physician Services LLCMarion, VA
- Dunn Physician Services LLCKansas City, MO
- Oxbow Physician Services LLCAbingdon, VA
- Piedmont Hospitalist Physicians LLCConyers, GA
- Wellmont Medical Associates IncAbingdon, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Olusegun Sonny John among 3,951 family medicine physician records in Georgia
Olusegun Sonny John, 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 2008, is newer than 52% of them.
- NPI issued2008 · 52% of these records are older, 42% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1980 · median 2005 among the 2,542 with a school on file
- Record last updated2025 · 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).
8 family medicine physician records list a practice address in Milledgeville
They are 8 of the 560 NPPES records with a practice address in Milledgeville, and 3,951 family medicine physician records in Georgia.
All 3,951 in Georgia → Every provider in Milledgeville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ronald Boyd, MDMilledgeville, GA 310611487863387
- Roy Deen, M.D.Milledgeville, GA 310611437263340
- Raymond Deen, DOMilledgeville, GA 310611659719722
- Michael Duke, M.D.Milledgeville, GA 310611689609877
- James Smith, M.D.Milledgeville, GA 310611437209889
- Guertone Sutton, APRNMilledgeville, GA 310611376138909
- James Kelly, M.D.Milledgeville, GA 310621760494082
- Quincy Jordan, MDMontezuma, GA 310631093888687
Common questions
What is Olusegun Sonny John, MD's NPI number?
Olusegun Sonny John, MD's National Provider Identifier (NPI) is 1174796130, issued on Apr 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Olusegun Sonny John, MD located?
The NPPES record lists a practice address at 821 N Cobb St, Milledgeville, GA, 31061. Phone: (478) 452-0897. Providers update this record themselves, so call before visiting.
How can I verify Olusegun Sonny John, MD's license?
NPPES lists Georgia license number 059982, 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 Olusegun Sonny John, MD prescribe under Medicare Part D?
In 2024, Olusegun Sonny John, MD had 12 Medicare Part D claims; 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.