Karl John Petersen, DDS
General Practice Dentistry · Saint Paul, MN
Karl John Petersen, DDS is a general practice dentistry with a practice address in Saint Paul, Minnesota, and NPI 1285161661, issued on May 17, 2017. Check the license (Minnesota D13822, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karl John Petersen
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- D13822 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1815 Suburban Ave, Saint Paul, MN 55119
- Phone
- (507) 285-0449
- Enumerated
- May 17, 2017
- Record last updated
- May 17, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,177 in Minnesota → Look up another NPI →
Also registered at 1815 Suburban Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Dixon, DCChiropractor1174686570
- Barry Hoyland, DDSGeneral Practice Dentistry1063579019
Verify Karl John Petersen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license D13822Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average general practice dentistry in 2024
284 Medicare Part D claims for 123 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. 53 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate118 claims
- Hydrocodone-Acetaminophen44 claims
- Amoxicillin38 claims
- Ibuprofen29 claims
- Dexamethasone26 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 John Petersen among 2,177 general practice dentistry records in Minnesota
Karl John Petersen, DDS is one of 2,177 general practice dentistry records with a practice address in Minnesota. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.
- NPI issued2017 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2017 · 73% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
118 general practice dentistry records list a practice address in Saint Paul
They are 118 of the 10,084 NPPES records with a practice address in Saint Paul, and 2,177 general practice dentistry records in Minnesota.
All 2,177 in Minnesota → Every provider in Saint Paul → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Karl Anderson, DDSSaint Paul, MN 551191447340419
- Alba Bilani, DDSSaint Paul, MN 551191427617752
- Anthony DebellaSaint Paul, MN 551191295665156
- Barry Hoyland, DDSSaint Paul, MN 551191063579019
- David MakiSaint Paul, MN 551191780794115
- Subhashchandra Patel, DDS.St Paul, MN 551191639191463
- Abhijeet RajpurohitSaint Paul, MN 551191649078080
- Carl Reitz, DDSSaint Paul, MN 551191376107284
Common questions
What is Karl John Petersen, DDS's NPI number?
Karl John Petersen, DDS's National Provider Identifier (NPI) is 1285161661, issued on May 17, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Karl John Petersen, DDS located?
The NPPES record lists a practice address at 1815 Suburban Ave, Saint Paul, MN, 55119. Phone: (507) 285-0449. Providers update this record themselves, so call before visiting.
How can I verify Karl John Petersen, DDS's license?
NPPES lists Minnesota license number D13822, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Karl John Petersen, DDS prescribe under Medicare Part D?
In 2024, Karl John Petersen, DDS had 284 Medicare Part D claims for 123 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.