Mark Douglas Madison, D.D.S.
General Practice Dentistry · Grand Junction, CO
Mark Douglas Madison, D.D.S. is a general practice dentistry with a practice address in Grand Junction, Colorado, and NPI 1013056159, issued on Feb 5, 2007. Check the license (Colorado 6786, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Douglas Madison
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 6786 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2525 N 8TH St, Grand Junction, CO 81501
- Phone
- (970) 256-9500
- Enumerated
- Feb 5, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 2525 N 8TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Ellinwood, M.D.Obstetrics & Gynecology Physician1558334714
- Jessica Gardner, RDHDental Hygienist1356601264
- Janet Grant, CNMAdvanced Practice Midwife1013980986
- Alan Guerrie, DDSGeneral Practice Dentistry1134185309
- Sandra HaberMassage Therapist1760917355
- Robert Hackett, M.D.Obstetrics & Gynecology Physician1649243726
Verify Mark Douglas Madison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 6786Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average general practice dentistry in 2024
24 Medicare Part D claims for 22 beneficiaries, 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.
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.
46 general practice dentistry records list a practice address in Grand Junction
They are 46 of the 3,482 NPPES records with a practice address in Grand Junction, and 2,488 general practice dentistry records in Colorado.
All 46 in Grand Junction → All 2,488 in Colorado → Every provider in Grand Junction →
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 Douglas Madison, D.D.S.'s NPI number?
Mark Douglas Madison, D.D.S.'s National Provider Identifier (NPI) is 1013056159, issued on Feb 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Douglas Madison, D.D.S. located?
The NPPES record lists a practice address at 2525 N 8TH St, Grand Junction, CO, 81501. Phone: (970) 256-9500. Providers update this record themselves, so call before visiting.
How can I verify Mark Douglas Madison, D.D.S.'s license?
NPPES lists Colorado license number 6786, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Douglas Madison, D.D.S. prescribe under Medicare Part D?
In 2024, Mark Douglas Madison, D.D.S. had 24 Medicare Part D claims for 22 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.