John Ryan Gilleland, D.M.D.
Dentist · Lilburn, GA
John Ryan Gilleland, D.M.D. is a dentist with a practice address in Lilburn, Georgia, and NPI 1700292802, issued on Jul 9, 2014. Check the license (Georgia DN014809, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Ryan Gilleland
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- DN014809 GA
Self-reported in NPPES; status is on the state search - Practice location
- 4150 Five Forks Trickum RD SW, Lilburn, GA 30047
- Phone
- (770) 717-7225
- Enumerated
- Jul 9, 2014
- Record last updated
- Mar 26, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,056 in Georgia → Look up another NPI →
Also registered at 4150 Five Forks Trickum RD SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emma DealGeneral Practice Dentistry1093374126
Verify John Ryan Gilleland in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license DN014809Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average dentist in 2024
92 Medicare Part D claims for 55 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Amoxicillin52 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.
Industry payments in 2024: $37.14
2 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
John Ryan Gilleland among 2,056 dentist records in Georgia
John Ryan Gilleland, D.M.D. is one of 2,056 dentist records with a practice address in Georgia. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 59% of them.
- NPI issued2014 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 dentist records list a practice address in Lilburn
They are 22 of the 646 NPPES records with a practice address in Lilburn, and 2,056 dentist records in Georgia.
All 2,056 in Georgia → Every provider in Lilburn → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Samuel Batterton, DDSLilburn, GA 300471780691360
- Fabian Byer, DDSLilburn, GA 300471821078536
- Letoiya Carter-Robinson, D.D.S.Lilburn, GA 300471053585646
- Hannah Clifford, DDSLiburn, GA 300471700876166
- George Ford, DMDLilburn, GA 300471932202348
- Randolph Gardner, DMDLilburn, GA 300471831353606
- Paytie Howard, D.D.S.Lilburn, GA 300471154607612
- Rishi Kapur, DMDLilburn, GA 300471114189891
Common questions
What is John Ryan Gilleland, D.M.D.'s NPI number?
John Ryan Gilleland, D.M.D.'s National Provider Identifier (NPI) is 1700292802, issued on Jul 9, 2014. An NPI identifies a provider in billing; it is not a license.
Where is John Ryan Gilleland, D.M.D. located?
The NPPES record lists a practice address at 4150 Five Forks Trickum RD SW, Lilburn, GA, 30047. Phone: (770) 717-7225. Providers update this record themselves, so call before visiting.
How can I verify John Ryan Gilleland, D.M.D.'s license?
NPPES lists Georgia license number DN014809, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does John Ryan Gilleland, D.M.D. prescribe under Medicare Part D?
In 2024, John Ryan Gilleland, D.M.D. had 92 Medicare Part D claims for 55 beneficiaries; the average among dentist prescribers was 86. 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.