Paul Gerard Riker, DDS
General Practice Dentistry · Trenton, MI
Paul Gerard Riker, DDS is a general practice dentistry with a practice address in Trenton, Michigan, and NPI 1750402137, issued on Apr 3, 2007. Check the license (Michigan 014570, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Paul Gerard Riker
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 014570 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Kingsway CT, Trenton, MI 48183
- Phone
- (734) 676-4447
- Enumerated
- Apr 3, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (734) 676-7048
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,088 in Michigan → Look up another NPI →
Also registered at 1600 Kingsway CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian SalesinDentist1306929500
- Patrick Zanetti, DDS PCDentist1346389491
Verify Paul Gerard Riker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 014570Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average general practice dentistry in 2024
16 Medicare Part D claims, 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.
Paul Gerard Riker among 4,088 general practice dentistry records in Michigan
Paul Gerard Riker, 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 2007, is newer than 37% of them.
- NPI issued2007 · 37% of these records are older, 36% 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).
19 general practice dentistry records list a practice address in Trenton
They are 19 of the 495 NPPES records with a practice address in Trenton, and 4,088 general practice dentistry records in Michigan.
All 4,088 in Michigan → Every provider in Trenton → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Junita Bahroos, D.D.S.,P.C.Brownstown Twp, MI 481831952402067
- Fred Bisaro, DDSTrenton, MI 481831568511640
- Vassilina Despotis, D.D.S.Trenton, MI 481831528104171
- Philip Duell, D.D.S.Woodhaven, MI 481831235222977
- Shuja Haq, DDSWoodhaven, MI 481831134159916
- Noel Jackson, D.D.S.Trenton, MI 481831811056914
- Kevin Kirkland, D.D.S.Trenton, MI 481831033255690
- Daniel Murphy, DDSTrenton, MI 481831821191610
Common questions
What is Paul Gerard Riker, DDS's NPI number?
Paul Gerard Riker, DDS's National Provider Identifier (NPI) is 1750402137, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Paul Gerard Riker, DDS located?
The NPPES record lists a practice address at 1600 Kingsway CT, Trenton, MI, 48183. Phone: (734) 676-4447. Providers update this record themselves, so call before visiting.
How can I verify Paul Gerard Riker, DDS's license?
NPPES lists Michigan license number 014570, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Paul Gerard Riker, DDS prescribe under Medicare Part D?
In 2024, Paul Gerard Riker, DDS had 16 Medicare Part D claims; 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.