Gregg Edward Van Beek, D.D.S.
General Practice Dentistry · Aberdeen, SD
Gregg Edward Van Beek, D.D.S. is a general practice dentistry with a practice address in Aberdeen, South Dakota, and NPI 1790861763, issued on Oct 31, 2006. Check the license (South Dakota M664, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregg Edward Van Beek
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- M664 SD
Self-reported in NPPES; status is on the state search - Practice location
- 3015 6TH Ave SE, Aberdeen, SD 57401
- Phone
- (605) 226-3939
- Enumerated
- Oct 31, 2006
- Record last updated
- Feb 4, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (605) 226-3428
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 318 in South Dakota → Look up another NPI →
Verify Gregg Edward Van Beek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license M664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% more Medicare Part D claims than the average general practice dentistry in 2024
136 Medicare Part D claims for 61 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.
Most prescribed
- Amoxicillin83 claims
- Clindamycin Hcl26 claims
- Cephalexin19 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.
Gregg Edward Van Beek among 318 general practice dentistry records in South Dakota
Gregg Edward Van Beek, D.D.S. is one of 318 general practice dentistry records with a practice address in South Dakota. 60% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 61% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 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 South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 general practice dentistry records list a practice address in Aberdeen
They are 10 of the 758 NPPES records with a practice address in Aberdeen, and 318 general practice dentistry records in South Dakota.
All 318 in South Dakota → Every provider in Aberdeen → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- John Carrels, DDSAberdeen, SD 574011659409316
- Jason Grebner, DDSAberdeen, SD 574011407966724
- Daniel Harvey, DDSAberdeen, SD 574011831209154
- Darold Opp, DDSAberdeen, SD 574011629188784
- Blake Peterson, DDSAberdeen, SD 574011841121076
- Donald Pollard, DDSAberdeen, SD 574011326770330
- Joseph Rigg, DDSAberdeen, SD 574011851302277
- Robert Sanders, DDSAberdeen, SD 574011952411241
Common questions
What is Gregg Edward Van Beek, D.D.S.'s NPI number?
Gregg Edward Van Beek, D.D.S.'s National Provider Identifier (NPI) is 1790861763, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregg Edward Van Beek, D.D.S. located?
The NPPES record lists a practice address at 3015 6TH Ave SE, Aberdeen, SD, 57401. Phone: (605) 226-3939. Providers update this record themselves, so call before visiting.
How can I verify Gregg Edward Van Beek, D.D.S.'s license?
NPPES lists South Dakota license number M664, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Gregg Edward Van Beek, D.D.S. prescribe under Medicare Part D?
In 2024, Gregg Edward Van Beek, D.D.S. had 136 Medicare Part D claims for 61 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.