Grant Steven Korsmo, D.D.S.
Dentist · Grand Forks, ND
Grant Steven Korsmo, D.D.S. is a dentist with a practice address in Grand Forks, North Dakota, and NPI 1467655811, issued on Jun 5, 2007. Check the license (North Dakota 2008, as entered in NPPES) with the North Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Grant Steven Korsmo
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 2008 ND
Self-reported in NPPES; status is on the state search - Practice location
- 2401 S Washington St, Grand Forks, ND 58201
- Phone
- (701) 775-0682
- Enumerated
- Jun 5, 2007
- Record last updated
- Sep 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (701) 772-9697
- Medicaid IDs
- 41429 ND
640087000 MN - Entity
- Type 1 · individual
8 nearest dentist records → All 224 in North Dakota → Look up another NPI →
Also registered at 2401 S Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Erlandson, D.D.S.Dentist1053474882
- Daniel Kelly, DDSDentist1386748382
- Rory Manke, D.D.S.General Practice Dentistry1578901617
Verify Grant Steven Korsmo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
Search for license 2008Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average dentist in 2024
26 Medicare Part D claims for 18 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin15 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: $132.79
5 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Grant Steven Korsmo among 224 dentist records in North Dakota
Grant Steven Korsmo, D.D.S. is one of 224 dentist records with a practice address in North Dakota. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 25% of them.
- NPI issued2007 · 25% of these records are older, 58% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2019 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 dentist records list a practice address in Grand Forks
They are 29 of the 2,524 NPPES records with a practice address in Grand Forks, and 224 dentist records in North Dakota.
All 224 in North Dakota → Every provider in Grand Forks → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Paul Bothun, DDSGrand Forks, ND 582011295845790
- Christopher Eriksson, D.D.S.Grand Forks, ND 582011013011451
- Steven Erlandson, D.D.S.Grand Forks, ND 582011053474882
- Jaclyn Jensen, D.D.S.Grand Forks, ND 582011528265832
- Daniel Kelly, DDSGrand Forks, ND 582011386748382
- Peter McDonald, D.D.SGrand Forks, ND 582011821212846
- John Mosher, DDSGrand Forks, ND 582011780776112
- James Nord, DDSGrand Forks, ND 582011386746907
Common questions
What is Grant Steven Korsmo, D.D.S.'s NPI number?
Grant Steven Korsmo, D.D.S.'s National Provider Identifier (NPI) is 1467655811, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Grant Steven Korsmo, D.D.S. located?
The NPPES record lists a practice address at 2401 S Washington St, Grand Forks, ND, 58201. Phone: (701) 775-0682. Providers update this record themselves, so call before visiting.
How can I verify Grant Steven Korsmo, D.D.S.'s license?
NPPES lists North Dakota license number 2008, as entered by the provider. Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Grant Steven Korsmo, D.D.S. prescribe under Medicare Part D?
In 2024, Grant Steven Korsmo, D.D.S. had 26 Medicare Part D claims for 18 beneficiaries; the average among dentist prescribers was 86. 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.