Mark Allen Riegel, DMD
General Practice Dentistry · Arvada, CO
Mark Allen Riegel, DMD is a general practice dentistry with a practice address in Arvada, Colorado, and NPI 1013933555, issued on Jul 15, 2006. Check the license (Colorado 9180, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Allen Riegel
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 9180 CO
Self-reported in NPPES; status is on the state search - Practice location
- 8795 Ralston RD Ste 104, Arvada, CO 80002
- Phone
- (303) 424-2222
- Enumerated
- Jul 15, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (303) 423-2066
- Entity
- Type 1 · individual
Verify Mark Allen Riegel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 9180Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average general practice dentistry in 2024
31 Medicare Part D claims for 25 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin18 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.
69 general practice dentistry records list a practice address in Arvada
They are 69 of the 1,784 NPPES records with a practice address in Arvada, and 2,488 general practice dentistry records in Colorado.
All 69 in Arvada → All 2,488 in Colorado → Every provider in Arvada →
Other general practice dentistry records in Colorado
- Kathryn Aasen, D.D.S.Usaf Academy, CO1508816109
- Danny Abboud, DDSBoulder, CO1285811679
- Andrew Abdelnour, DMDBroomfield, CO1689823346
- Anna Abele, DMDLakewood, CO1477125185
- Sally Abouassaf, DDSParker, CO1659677805
- Alexander Acevedo, D.D.S.Westminster, CO1013131093
- Mayya Acherkan, D.D.S.Greenwood Village, CO1720124241
- Jess Adams, DDSColorado Springs, CO1033315627
- Larry Adams, DDSColorado Springs, CO1376545046
- Nana Adu AdjeiDenver, CO1750146668
Common questions
What is Mark Allen Riegel, DMD's NPI number?
Mark Allen Riegel, DMD's National Provider Identifier (NPI) is 1013933555, issued on Jul 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Allen Riegel, DMD located?
The NPPES record lists a practice address at 8795 Ralston RD Ste 104, Arvada, CO, 80002. Phone: (303) 424-2222. Providers update this record themselves, so call before visiting.
How can I verify Mark Allen Riegel, DMD's license?
NPPES lists Colorado license number 9180, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Allen Riegel, DMD prescribe under Medicare Part D?
In 2024, Mark Allen Riegel, DMD had 31 Medicare Part D claims for 25 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.