William Oconnell, M.D.
Vascular & Interventional Radiology Physician · Atlanta, GA
William Oconnell, M.D. is a vascular & interventional radiology physician with a practice address in Atlanta, Georgia, and NPI 1770926156, issued on Apr 16, 2013. Check the license (Georgia 77664, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Oconnell
- Credential
- M.D.
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- 77664 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1364 Clifton RD NE, Atlanta, GA 30322
- Phone
- (404) 712-7118
- Enumerated
- Apr 16, 2013
- Record last updated
- May 1, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170613001030); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 130 in Georgia → Look up another NPI →
Also registered at 1364 Clifton RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amena AbbasiStudent in an Organized Health Care Education/Training Program1154016871
- Awab AbdalhaiAnatomic Pathology & Clinical Pathology Physician1356018030
- Omar AbdallaStudent in an Organized Health Care Education/Training Program1912893132
- Wassim Abdallah, MDInfectious Disease Physician1780178889
- Mohamed Abdelkhalek, MBBCH,MSC,FRCS(CTH)Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1225950074
- Olayinka Abiodun-Ojo, MD, MPHStudent in an Organized Health Care Education/Training Program1740867621
Verify William Oconnell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 77664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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 one group practice
- North Metropolitan Radiology Associates LLPLawrenceville, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Oconnell among 130 vascular & interventional radiology physician records in Georgia
William Oconnell, M.D. is one of 130 vascular & interventional radiology physician records with a practice address in Georgia. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 23% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 92% of these records are
- Graduated2014 · median 2005 among the 120 with a school on file
- Record last updated2017 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Georgia
There are 130 vascular & interventional radiology physician records in Georgia.
All 130 in Georgia → Every provider in Atlanta → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Zachary Bercu, M.D.Atlanta, GA 303221669795340
- Hearns Charles, M.D.Atlanta, GA 303221851356463
- Christopher Conner, M.D.Atlanta, GA 303221417239765
- Christian Fauria-Robinson, M.D.Atlanta, GA 303221760652408
- Anne Gill, M.D.Atlanta, GA 303221114160884
- Clifford Hawkins, MDAtlanta, GA 303221922273861
- Darren Kies, MDAtlanta, GA 303221194922120
- Nima Kokabi, MDAtlanta, GA 303221932495298
Common questions
What is William Oconnell, M.D.'s NPI number?
William Oconnell, M.D.'s National Provider Identifier (NPI) is 1770926156, issued on Apr 16, 2013. An NPI identifies a provider in billing; it is not a license.
Where is William Oconnell, M.D. located?
The NPPES record lists a practice address at 1364 Clifton RD NE, Atlanta, GA, 30322. Phone: (404) 712-7118. Providers update this record themselves, so call before visiting.
How can I verify William Oconnell, M.D.'s license?
NPPES lists Georgia license number 77664, 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.
What is William Oconnell, M.D.'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.