NPPES file of Aug 9, 2026

Blake Ristvedt, D.D.S.

Dentist · Grand Forks, ND

Blake Ristvedt, D.D.S. is a dentist with a practice address in Grand Forks, North Dakota, and NPI 1598147787, issued on Jun 24, 2015. Check the license (North Dakota 2254, as entered in NPPES) with the North Dakota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598147787
Name
Blake Ristvedt
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
2254 ND
Self-reported in NPPES; status is on the state search
Practice location
117 N Washington St, Grand Forks, ND 58203
Phone
(701) 746-1481
Enumerated
Jun 24, 2015
Record last updated
Jun 24, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 117 N Washington St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nathan Dunham, DDSStudent in an Organized Health Care Education/Training Program1053057257
  2. David Magnuson, DIPL. AC., L.AC.Acupuncturist1083779029
  3. James O'Connell, DDSDentist1699879213
  4. Adam Suedel, PT, DPTPhysical Therapist1033309638

Verify Blake Ristvedt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
    Search for license 2254
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the North Dakota license search

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27% more Medicare Part D claims than the average dentist in 2024

109 Medicare Part D claims for 58 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Blake Ristvedt109
  2. Specialty average86

Most prescribed

  1. Amoxicillin34 claims
  2. Clindamycin Hcl22 claims
  3. Chlorhexidine Gluconate21 claims
  4. Cephalexin15 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: $380.81

7 payments; by number, the most common kind was food and beverage; the largest payer was Ultradent Products 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.

  1. Blake Ristvedt$380.81
  2. Specialty average$540.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Blake Ristvedt among 224 dentist records in North Dakota

Blake Ristvedt, 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 2015, is newer than 70% of them.

  • NPI issued2015 · 70% of these records are older, 26% 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 updated2015 · 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.

The 8 dentist records with the nearest ZIP codes

  1. Charles Bridgeford, DDSGrand Forks, ND 582031245318625
  2. James O'Connell, DDSGrand Forks, ND 582031699879213
  3. Jeremy Badger, DDSGrand Forks, ND 582011801181235
  4. Christopher Bothun, DDSGrand Forks, ND 582011306374277
  5. Benjamin Fenger, D.D.S.Grand Forks Afb, ND 582051538150537
  6. Upasna Gandhi, DDSGrand Forks, ND 582011285018895
  7. Navneet Grewal, DDSGrand Forks, ND 582011851879738
  8. Trond Hegle, D.M.D.Grand Forks, ND 582011235395435

Common questions

What is Blake Ristvedt, D.D.S.'s NPI number?

Blake Ristvedt, D.D.S.'s National Provider Identifier (NPI) is 1598147787, issued on Jun 24, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Blake Ristvedt, D.D.S. located?

The NPPES record lists a practice address at 117 N Washington St, Grand Forks, ND, 58203. Phone: (701) 746-1481. Providers update this record themselves, so call before visiting.

How can I verify Blake Ristvedt, D.D.S.'s license?

NPPES lists North Dakota license number 2254, as entered by the provider. Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Blake Ristvedt, D.D.S. prescribe under Medicare Part D?

In 2024, Blake Ristvedt, D.D.S. had 109 Medicare Part D claims for 58 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.