Gary K. Joh, DDS
General Practice Dentistry · Troy, MI
Gary K. Joh, DDS is a general practice dentistry with a practice address in Troy, Michigan, and NPI 1093814998, issued on Sep 21, 2006. Check the license (Michigan 15041, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gary K. Joh
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 15041 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4088 John R RD, Troy, MI 48085
- Phone
- (248) 680-9030
- Enumerated
- Sep 21, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (248) 680-0823
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,088 in Michigan → Look up another NPI →
Also registered at 4088 John R RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tasha Brady, DDSDentist1336707678
- Reema Kulairi, DDSDentist1356871412
Verify Gary K. Joh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 15041Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average general practice dentistry in 2024
45 Medicare Part D claims for 30 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Clindamycin Hcl22 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: $23.32
2 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
Gary K. Joh among 4,088 general practice dentistry records in Michigan
Gary K. Joh, DDS is one of 4,088 general practice dentistry records with a practice address in Michigan. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 63% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 74% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 general practice dentistry records list a practice address in Troy
They are 56 of the 3,809 NPPES records with a practice address in Troy, and 4,088 general practice dentistry records in Michigan.
All 4,088 in Michigan → Every provider in Troy → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Raffi Belian, D.D.S.Troy, MI 480851235329798
- William Carmody, D.D.S.Troy, MI 480851194805762
- Judy Chang, D.D.S.Troy, MI 480851215070818
- Dennis Charnesky, DDSTroy, MI 480851073634937
- Gary Clague, DDSTroy, MI 480851225107618
- Debra Halsey, DDSTroy, MI 480851407069024
- Thomas Hopcian, DDSTroy, MI 480851952437139
- John Kozicki, DDSTroy, MI 480851780611392
Common questions
What is Gary K. Joh, DDS's NPI number?
Gary K. Joh, DDS's National Provider Identifier (NPI) is 1093814998, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary K. Joh, DDS located?
The NPPES record lists a practice address at 4088 John R RD, Troy, MI, 48085. Phone: (248) 680-9030. Providers update this record themselves, so call before visiting.
How can I verify Gary K. Joh, DDS's license?
NPPES lists Michigan license number 15041, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Gary K. Joh, DDS prescribe under Medicare Part D?
In 2024, Gary K. Joh, DDS had 45 Medicare Part D claims for 30 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.