Mark Allen Baker, DMD
General Practice Dentistry · Denver, CO
Mark Allen Baker, DMD is a general practice dentistry with a practice address in Denver, Colorado, and NPI 1811242340, issued on Jul 20, 2012. Check the license (Colorado 201820, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Allen Baker
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 201820 CO
Self-reported in NPPES; status is on the state search - Practice location
- 5200 E Colfax Ave, Denver, CO 80220
- Phone
- (303) 377-3876
- Enumerated
- Jul 20, 2012
- Record last updated
- Jul 20, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,488 in Colorado → Look up another NPI →
Also registered at 5200 E Colfax Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Natalie Ignatieff, D.D.S.General Practice Dentistry1831377183
- Ryan Wilkinson, DDSDentist1770922924
Verify Mark Allen Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 201820Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% more Medicare Part D claims than the average general practice dentistry in 2024
104 Medicare Part D claims for 69 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.
Most prescribed
- Amoxicillin48 claims
- Chlorhexidine Gluconate23 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: $45.01
3 payments; by number, the most common kind was food and beverage; the largest payer was Patterson Companies, 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.
Mark Allen Baker among 2,488 general practice dentistry records in Colorado
Mark Allen Baker, DMD is one of 2,488 general practice dentistry records with a practice address in Colorado. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 68% of them.
- NPI issued2012 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2012 · 68% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
306 general practice dentistry records list a practice address in Denver
They are 306 of the 25,068 NPPES records with a practice address in Denver, and 2,488 general practice dentistry records in Colorado.
All 2,488 in Colorado → Every provider in Denver → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Peter Brandner, DDSDenver, CO 802201649286634
- James Downs, DDSDenver, CO 802201538382809
- Maryna Goergy, D.D.S.Denver, CO 802201750721791
- Michael Hoagburg, DDSDenver, CO 802201992271936
- Peter Huettner, D.M.D.Denver, CO 802201205212875
- Natalie Ignatieff, D.D.S.Denver, CO 802201831377183
- Lyle Kirson, D.D.S.Denver, CO 802201225133234
- Kyle Losin, DMDDenver, CO 802201306350988
Common questions
What is Mark Allen Baker, DMD's NPI number?
Mark Allen Baker, DMD's National Provider Identifier (NPI) is 1811242340, issued on Jul 20, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mark Allen Baker, DMD located?
The NPPES record lists a practice address at 5200 E Colfax Ave, Denver, CO, 80220. Phone: (303) 377-3876. Providers update this record themselves, so call before visiting.
How can I verify Mark Allen Baker, DMD's license?
NPPES lists Colorado license number 201820, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Allen Baker, DMD prescribe under Medicare Part D?
In 2024, Mark Allen Baker, DMD had 104 Medicare Part D claims for 69 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.