Mark Anthony Barr, D.D.S., P.C.
Endodontics · Atlanta, GA
Mark Anthony Barr, D.D.S., P.C. is an endodontics with a practice address in Atlanta, Georgia, and NPI 1881853240, issued on Jun 2, 2008. Check the license (Georgia DN011353, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Anthony Barr
- Credential
- D.D.S., P.C.
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- DN011353 GA
Self-reported in NPPES; status is on the state search - Practice location
- 2970 Peachtree RD NW, Atlanta, GA 30305
- Phone
- (404) 264-1944
- Enumerated
- Jun 2, 2008
- Record last updated
- Jun 2, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (404) 264-1164
- Entity
- Type 1 · individual
8 nearest endodontics records → All 154 in Georgia → Look up another NPI →
Also registered at 2970 Peachtree RD NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Edward Berger, D.M.D.General Practice Dentistry1386784221
- Donald Brown, DDSGeneral Practice Dentistry1518080050
- Allison Corbett, DMDGeneral Practice Dentistry1912020447
- Lucian Ferguson, D.D.S.Dentist1306918578
Verify Mark Anthony Barr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license DN011353Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average endodontics in 2024
163 Medicare Part D claims for 100 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Amoxicillin61 claims
- Amoxicillin-Clavulanate Potass31 claims
- Azithromycin12 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.
Mark Anthony Barr among 154 endodontics records in Georgia
Mark Anthony Barr, D.D.S., P.C. is one of 154 endodontics records with a practice address in Georgia. 73% 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 60% of them.
- NPI issued2008 · 60% of these records are older, 34% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2008 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Georgia
There are 154 endodontics records in Georgia.
All 154 in Georgia → Every provider in Atlanta → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Candace Deveaux, D.D.S.Atlanta, GA 303091346423555
- Alan Goodman, DDS, MSAtlanta, GA 303091194810556
- Young Okeke, DDS, MSDAtlanta, GA 303091629418371
- Richard Raymond, D.M.D.Atlanta, GA 303091649568528
- Avni Maru, DMDBrookhaven, GA 303191518258243
- John Welch, D.D.S.Atlanta, GA 303191578585832
- Melanie BurnsAtlanta, GA 303271407224991
- Paul Shepherd, D.M.D.,M.S.Stockbridge, GA 302811336285667
Common questions
What is Mark Anthony Barr, D.D.S., P.C.'s NPI number?
Mark Anthony Barr, D.D.S., P.C.'s National Provider Identifier (NPI) is 1881853240, issued on Jun 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mark Anthony Barr, D.D.S., P.C. located?
The NPPES record lists a practice address at 2970 Peachtree RD NW, Atlanta, GA, 30305. Phone: (404) 264-1944. Providers update this record themselves, so call before visiting.
How can I verify Mark Anthony Barr, D.D.S., P.C.'s license?
NPPES lists Georgia license number DN011353, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Anthony Barr, D.D.S., P.C. prescribe under Medicare Part D?
In 2024, Mark Anthony Barr, D.D.S., P.C. had 163 Medicare Part D claims for 100 beneficiaries; the average among endodontics prescribers was 121. 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.