Greg Frokjer, DDS
Oral and Maxillofacial Surgery (Dentist) · Grand Forks, ND
Greg Frokjer, DDS is an oral and maxillofacial surgery (dentist) with a practice address in Grand Forks, North Dakota, and NPI 1154405231, issued on Oct 25, 2006. Check the license (North Dakota 1773, as entered in NPPES) with the North Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Greg Frokjer
- Credential
- DDS
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 1773 ND
Self-reported in NPPES; status is on the state search - Practice location
- 1165C South Columbia Road, Grand Forks, ND 58201
- Phone
- (701) 772-7379
- Enumerated
- Oct 25, 2006
- Entity
- Type 1 · individual
Also registered at 1165C South Columbia Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Troy Petersen, DMD MDOral and Maxillofacial Surgery (Dentist)1073697157
Verify Greg Frokjer 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 1773Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
46% more Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
593 Medicare Part D claims for 322 beneficiaries, against an average of 407 among the 5,229 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 286 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen243 claims
- Amoxicillin127 claims
- Chlorhexidine Gluconate47 claims
- Clindamycin Hcl35 claims
- Amoxicillin-Clavulanate Potass30 claims
- Cefdinir24 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: $100.00
2 payments, mostly education; the largest payer was Zimvie Inc.. The 3,610 providers of this specialty with any payment received $1,202.33 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.
One hospital or facility affiliation
- Valley Oral And Facial Surgery PCGrand Forks, ND
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Oral and Maxillofacial Surgery (Dentist) providers in North Dakota
There are 23 oral and maxillofacial surgery (dentist) records in North Dakota.
Other oral and maxillofacial surgery (dentist) records in North Dakota
- Martin BelangerFargo, ND1720241615
- Omar Chahal, DDSGrand Forks, ND1639248719
- Charles Crago, DMD, MDFargo, ND1629147723
- Joseph Deatherage, DMD, MDBismarck, ND1003859117
- Jeremiah Glosenger, D.D.S.Minot, ND1750582300
- Jonathan Gray, DDSFargo, ND1508048521
- Paul Iverson, DDSFargo, ND1467487298
- John Keaveny, DDS OMSDickinson, ND1770584500
- Gerard Koorbusch, DDS, MBABismarck, ND1003859224
- Edward May, D.D.S.West Fargo, ND1295739233
Common questions
What is Greg Frokjer, DDS's NPI number?
Greg Frokjer, DDS's National Provider Identifier (NPI) is 1154405231, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Greg Frokjer, DDS located?
The NPPES record lists a practice address at 1165C South Columbia Road, Grand Forks, ND, 58201. Phone: (701) 772-7379. Providers update this record themselves, so call before visiting.
How can I verify Greg Frokjer, DDS's license?
NPPES lists North Dakota license number 1773, as entered by the provider. Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Greg Frokjer, DDS prescribe under Medicare Part D?
In 2024, Greg Frokjer, DDS had 593 Medicare Part D claims for 322 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 407. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.