Jonathan Blair Barnes, MD
Radiation Oncology Physician · Blairsville, GA
Jonathan Blair Barnes, MD is a radiation oncology physician with a practice address in Blairsville, Georgia, and NPI 1730127598, issued on Jun 3, 2006. Check the license (Georgia 051430, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jonathan Blair Barnes
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 051430 GA
Self-reported in NPPES; status is on the state search - Practice location
- 308 Deep South Farm RD, Blairsville, GA 30512
- Phone
- (706) 835-3030
- Enumerated
- Jun 3, 2006
- Record last updated
- Feb 3, 2025
- Fax
- (706) 835-3028
- Medicaid IDs
- 4047558 TN
000959175B GA
89065TU NC - Medicare enrollment
- Enrolled (PECOS I20250303001991); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 180 in Georgia → Look up another NPI →
Also registered at 308 Deep South Farm RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tina Keaton, NP-CNurse Practitioner1548686272
- Sherrie Lalande, A.R.N.P.Nurse Practitioner1033413877
- John Manfredi, MDHematology & Oncology Physician1629070131
- Aaron Schueneman, M.D.Hematology & Oncology Physician1376628974
Verify Jonathan Blair Barnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 051430Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average radiation oncology physician in 2024
29 Medicare Part D claims for 20 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
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: $57.92
3 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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 3 group practices
- Adventhealth Medical Group Cancer And Specialty Care LLCAsheville, NC
- Baptist Health Deaconess Medical Group IncMadisonville, KY
- Sjc Oncology Services South Carolina LLCBluffton, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Blair Barnes among 180 radiation oncology physician records in Georgia
Jonathan Blair Barnes, MD is one of 180 radiation oncology physician records with a practice address in Georgia. 85% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 53% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1995 · median 2004 among the 142 with a school on file
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Georgia
There are 180 radiation oncology physician records in Georgia.
All 180 in Georgia → Every provider in Blairsville → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Craig Baden, MD, MPHGainesville, GA 305011144545765
- Adnan ElhammaliGainesville, GA 305011366823064
- Jack Griffeth, M.D.Gainesville, GA 305011548262561
- Jaymin Jhaveri, MDGainesville, GA 305011902149636
- Brooke Leachman, MDGainesville, GA 305011285052449
- James Taylor, MD, MPHGainesville, GA 305011952836140
- Geoffrey Weidner, M.D.Gainesville, GA 305011629079033
- Henry Cline, M.D.Vidalia, GA 304741093716409
Common questions
What is Jonathan Blair Barnes, MD's NPI number?
Jonathan Blair Barnes, MD's National Provider Identifier (NPI) is 1730127598, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Blair Barnes, MD located?
The NPPES record lists a practice address at 308 Deep South Farm RD, Blairsville, GA, 30512. Phone: (706) 835-3030. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Blair Barnes, MD's license?
NPPES lists Georgia license number 051430, 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 Jonathan Blair Barnes, MD prescribe under Medicare Part D?
In 2024, Jonathan Blair Barnes, MD had 29 Medicare Part D claims for 20 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.