Guy Gunacar, DDS
Dentist · Mason, OH
Guy Gunacar, DDS is a dentist with a practice address in Mason, Ohio, and NPI 1154615359, issued on Jun 6, 2011. Check the license (Ohio 30.023423, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Guy Gunacar
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 30.023423 OH
Self-reported in NPPES; status is on the state search - Practice location
- 202 E Main St, Mason, OH 45040
- Phone
- (513) 770-0175
- Enumerated
- Jun 6, 2011
- Record last updated
- Apr 18, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (513) 770-0179
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,780 in Ohio → Look up another NPI →
Also registered at 202 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tara Hardin, DDSGeneral Practice Dentistry1790875433
Verify Guy Gunacar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 30.023423Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average dentist in 2024
200 Medicare Part D claims for 78 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 11 claims were for opioids.
Most prescribed
- Amoxicillin63 claims
- Chlorhexidine Gluconate58 claims
- Ibuprofen39 claims
- Azithromycin11 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.
Guy Gunacar among 2,780 dentist records in Ohio
Guy Gunacar, DDS is one of 2,780 dentist records with a practice address in Ohio. 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 2011, is newer than 52% of them.
- NPI issued2011 · 52% of these records are older, 45% 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 updated2014 · 70% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Ohio
There are 2,780 dentist records in Ohio.
All 2,780 in Ohio → Every provider in Mason → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Stephen GreinerMason, OH 450401407193626
- Syed Hassan, DDSMason, OH 450401285704437
- Gregory Hornung, DMDMason, OH 450401932113321
- Andrew Jordan, DDSMason, OH 450401679772180
- Yuanyuan Lu, DMDMason, OH 450401609314749
- Chirs Martinez, DMDMason, OH 450401033207212
- Kristina MartinezMason, OH 450401710075999
- Lubna Taj, DDSMason, OH 450401407168792
Common questions
What is Guy Gunacar, DDS's NPI number?
Guy Gunacar, DDS's National Provider Identifier (NPI) is 1154615359, issued on Jun 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Guy Gunacar, DDS located?
The NPPES record lists a practice address at 202 E Main St, Mason, OH, 45040. Phone: (513) 770-0175. Providers update this record themselves, so call before visiting.
How can I verify Guy Gunacar, DDS's license?
NPPES lists Ohio license number 30.023423, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Guy Gunacar, DDS prescribe under Medicare Part D?
In 2024, Guy Gunacar, DDS had 200 Medicare Part D claims for 78 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.