Karl Haakon Andreasen, D.D.S.
Oral and Maxillofacial Pathology Dentistry · Roseville, MN
Karl Haakon Andreasen, D.D.S. is an oral and maxillofacial pathology dentistry with a practice address in Roseville, Minnesota, and NPI 1912970062, issued on Feb 9, 2006. Check the license (Minnesota D10904, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karl Haakon Andreasen
- Credential
- D.D.S.
- Primary taxonomy
- Oral and Maxillofacial Pathology Dentistry 1223P0106X
- License number
- D10904 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1912 Lexington Ave N, Roseville, MN 55113
- Phone
- (651) 636-2420
- Enumerated
- Feb 9, 2006
- Record last updated
- Jan 3, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (651) 636-3199
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial pathology dentistry records → All 10 in Minnesota → Look up another NPI →
Also registered at 1912 Lexington Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lawrence Kent, DDSOral and Maxillofacial Surgery (Dentist)1255337564
- Tamara Simons, DDSDentist1437139870
Verify Karl Haakon Andreasen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license D10904Check 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 oral and maxillofacial pathology dentistry in 2024
354 Medicare Part D claims for 215 beneficiaries, against an average of 284 among the 269 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 65 claims were for opioids.
Most prescribed
- Amoxicillin182 claims
- Hydrocodone-Acetaminophen48 claims
- Clindamycin Hcl28 claims
- Azithromycin18 claims
- Amoxicillin-Clavulanate Potass13 claims
- Nystatin13 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.
Karl Haakon Andreasen among 10 oral and maxillofacial pathology dentistry records in Minnesota
Karl Haakon Andreasen, D.D.S. is one of 10 oral and maxillofacial pathology dentistry records with a practice address in Minnesota. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 30% of them.
- NPI issued2006 · 30% of these records are older, 0% newer
- In a Medicare fileYes · 50% of these records are
- In the CMS Doctors and Clinicians fileNo · 30% of these records are
- Record last updated2008 · 90% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0106X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Pathology Dentistry providers in Minnesota
There are 10 oral and maxillofacial pathology dentistry records in Minnesota.
All 10 in Minnesota → Every provider in Roseville → Oral and Maxillofacial Pathology Dentistry nationwide →
The 8 oral and maxillofacial pathology dentistry records with the nearest ZIP codes
- Stephen Gadient, D.D.S.North Oaks, MN 551271225001381
- James Barthel, D.D.S.,M.S.Hastings, MN 550331669461554
- Gregory Hueler, DDSSavage, MN 553781588767461
- Thomas Keane, D.D.S.Bloomington, MN 554311891786224
- Abdollah RahimiPlymouth, MN 554461801881370
- Rajaram Gopalakrishnan, DDSMinneapolis, MN 554551134230022
- Ioannis Koutlas, DDSMinneapolis, MN 554551447361332
- Michael Rohrer, DDSMinneapolis, MN 554551427169317
Common questions
What is Karl Haakon Andreasen, D.D.S.'s NPI number?
Karl Haakon Andreasen, D.D.S.'s National Provider Identifier (NPI) is 1912970062, issued on Feb 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karl Haakon Andreasen, D.D.S. located?
The NPPES record lists a practice address at 1912 Lexington Ave N, Roseville, MN, 55113. Phone: (651) 636-2420. Providers update this record themselves, so call before visiting.
How can I verify Karl Haakon Andreasen, D.D.S.'s license?
NPPES lists Minnesota license number D10904, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Karl Haakon Andreasen, D.D.S. prescribe under Medicare Part D?
In 2024, Karl Haakon Andreasen, D.D.S. had 354 Medicare Part D claims for 215 beneficiaries; the average among oral and maxillofacial pathology dentistry prescribers was 284. 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.