Stephen Ross Riddel, DDS
General Practice Dentistry · Tulsa, OK
Stephen Ross Riddel, DDS is a general practice dentistry with a practice address in Tulsa, Oklahoma, and NPI 1811344534, issued on May 23, 2016. Check the license (Oklahoma 6816, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephen Ross Riddel
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 6816 OK
Self-reported in NPPES; status is on the state search - Practice location
- 9815 E 51St St, Tulsa, OK 74146
- Phone
- (918) 664-9995
- Enumerated
- May 23, 2016
- Record last updated
- Apr 7, 2023
- Entity
- Type 1 · individual
Also registered at 9815 E 51St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Lusk, DDSGeneral Practice Dentistry1558304592
Verify Stephen Ross Riddel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 6816Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average general practice dentistry in 2024
49 Medicare Part D claims for 43 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin33 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: $13.61
1 payment: 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.
171 general practice dentistry records list a practice address in Tulsa
They are 171 of the 18,643 NPPES records with a practice address in Tulsa, and 1,398 general practice dentistry records in Oklahoma.
All 171 in Tulsa → All 1,398 in Oklahoma → Every provider in Tulsa →
Other general practice dentistry records in Oklahoma
- Nadine Abdelkader, DDSOklahoma City, OK1518658442
- Alia Abdulhadi, DDSMidwest City, OK1235656687
- Joseph Acquaviva, DDSOklahoma City, OK1609669274
- Robert Adair, D.D.S.Midwest City, OK1639116114
- Blake Adams, DDSBixby, OK1821927492
- Michael Adams, D.D.S.Oklahoma City, OK1487704185
- Gary Adolph, D.D.SOkmulgee, OK1255518759
- Matthew Agee, DDSYukon, OK1750020780
- John Ainsworth, D.D.S.Mustang, OK1205838026
- Michael Aitson, D.D.S.Woodward, OK1326030347
Common questions
What is Stephen Ross Riddel, DDS's NPI number?
Stephen Ross Riddel, DDS's National Provider Identifier (NPI) is 1811344534, issued on May 23, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Ross Riddel, DDS located?
The NPPES record lists a practice address at 9815 E 51St St, Tulsa, OK, 74146. Phone: (918) 664-9995. Providers update this record themselves, so call before visiting.
How can I verify Stephen Ross Riddel, DDS's license?
NPPES lists Oklahoma license number 6816, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Stephen Ross Riddel, DDS prescribe under Medicare Part D?
In 2024, Stephen Ross Riddel, DDS had 49 Medicare Part D claims for 43 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.