Nicholas Koullas, DO
Surgery Physician · Atlanta, GA
Nicholas Koullas, DO is a surgery physician with a practice address in Atlanta, Georgia, and NPI 1407415672, issued on Jun 11, 2019. Check the license (Georgia 105423, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nicholas Koullas
- Credential
- DO
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 105423 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1365 Clifton RD NE, Atlanta, GA 30322
- Phone
- (404) 778-7973
- Enumerated
- Jun 11, 2019
- Record last updated
- Jul 22, 2025
- Medicare enrollment
- Enrolled (PECOS I20260116002924); accepts Medicare assignment
- Medical or professional school
- Alabama College Of Osteopathic Medicine, 2015
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 991 in Georgia → Look up another NPI →
Also registered at 1365 Clifton RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shelly Abramowicz, DMD, MPHOral and Maxillofacial Surgery (Dentist)1619130259
- Cara Abramson, NPAdult Health Nurse Practitioner1194923102
- Young Ahn, M.D.Gynecology Physician1942239777
- Olayinka Akinpelu, MD; MPHHospitalist Physician1710130505
- Olatunji Alese, M.D.Medical Oncology Physician1053631010
- Lindsey AllenNurse Practitioner1053767210
Verify Nicholas Koullas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 105423Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,262.57
18 payments; by number, the most common kind was food and beverage; the largest payer was Integra LifeSciences Corporation. The 17,103 providers of this specialty with any payment received $3,513.80 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
- The Emory Clinic IncAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Koullas among 991 surgery physician records in Georgia
Nicholas Koullas, DO is one of 991 surgery physician records with a practice address in Georgia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 11% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2015 · median 2004 among the 611 with a school on file
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Georgia
There are 991 surgery physician records in Georgia.
All 991 in Georgia → Every provider in Atlanta → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Idelberto Badell, M.D.Atlanta, GA 303221972787257
- David Elwood, MDAtlanta, GA 303221053409805
- John Galloway, MDAtlanta, GA 303221811909146
- Christian Larsen, MD PHDAtlanta, GA 303221851341614
- David McClusky, M.D.Atlanta, GA 303221902005598
- Kenneth Newell, MD PHDAtlanta, GA 303221447292529
- Ankit Patel, M.D.Atlanta, GA 303221316121684
- Thomas Pearson, MDAtlanta, GA 303221619927605
Common questions
What is Nicholas Koullas, DO's NPI number?
Nicholas Koullas, DO's National Provider Identifier (NPI) is 1407415672, issued on Jun 11, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Koullas, DO located?
The NPPES record lists a practice address at 1365 Clifton RD NE, Atlanta, GA, 30322. Phone: (404) 778-7973. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Koullas, DO's license?
NPPES lists Georgia license number 105423, 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.
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.