Ivan Machai Warner
General Practice Dentistry · Marietta, GA
Ivan Machai Warner is a general practice dentistry with a practice address in Marietta, Georgia, and NPI 1619655230, issued on Jul 5, 2023. Check the license (Georgia DN123493, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ivan Machai Warner
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DN123493 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1225 Johnson Ferry RD Ste 660, Marietta, GA 30068
- Phone
- (770) 973-6494
- Enumerated
- Jul 5, 2023
- Record last updated
- Jul 17, 2024
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,145 in Georgia → Look up another NPI →
Verify Ivan Machai Warner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license DN123493Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average general practice dentistry in 2024
22 Medicare Part D claims for 14 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin12 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.
Ivan Machai Warner among 3,145 general practice dentistry records in Georgia
Ivan Machai Warner is one of 3,145 general practice dentistry records with a practice address in Georgia. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 90% of them.
- NPI issued2023 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2024 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
153 general practice dentistry records list a practice address in Marietta
They are 153 of the 6,900 NPPES records with a practice address in Marietta, and 3,145 general practice dentistry records in Georgia.
All 3,145 in Georgia → Every provider in Marietta → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Christopher Anderson, DMDMarietta, GA 300681265452569
- Timothy Benich, DDSMarietta, GA 300681083791826
- Liliya Bock, DMDMarietta, GA 300681275603821
- Ralph Cohen, DMDMarietta, GA 300681003934050
- Michelle Dobo, DMDMarietta, GA 300681033320163
- Kevin Doran, DDSMarietta, GA 300681437184249
- Robert Foster, D.M.D.Marietta, GA 300681861532269
- Michael Leingang, D.D.S.Marietta, GA 300681598818676
Common questions
What is Ivan Machai Warner's NPI number?
Ivan Machai Warner's National Provider Identifier (NPI) is 1619655230, issued on Jul 5, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Ivan Machai Warner located?
The NPPES record lists a practice address at 1225 Johnson Ferry RD Ste 660, Marietta, GA, 30068. Phone: (770) 973-6494. Providers update this record themselves, so call before visiting.
How can I verify Ivan Machai Warner's license?
NPPES lists Georgia license number DN123493, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does Ivan Machai Warner prescribe under Medicare Part D?
In 2024, Ivan Machai Warner had 22 Medicare Part D claims for 14 beneficiaries; the average among general practice dentistry prescribers was 83. 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.