Mark Elliott Crompton, D.D.S.
General Practice Dentistry · Hood River, OR
Mark Elliott Crompton, D.D.S. is a general practice dentistry with a practice address in Hood River, Oregon, and NPI 1093839292, issued on Mar 16, 2007. Check the license (Oregon D6493, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Elliott Crompton
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- D6493 OR
Self-reported in NPPES; status is on the state search - Practice location
- 505 Sherman Ave, Hood River, OR 97031
- Phone
- (541) 386-3848
- Enumerated
- Mar 16, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 505 Sherman Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Neil Watanabe, D.M.D.Dentist1285836338
Verify Mark Elliott Crompton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license D6493Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% more Medicare Part D claims than the average general practice dentistry in 2024
116 Medicare Part D claims for 64 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
- Azithromycin32 claims
- Cephalexin24 claims
- Amoxicillin-Clavulanate Potass12 claims
- Chlorhexidine Gluconate12 claims
- Penicillin V Potassium12 claims
- Amoxicillin11 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: $39.60
1 payment: food and beverage; the largest payer was Solventum Corporation. The 41,669 providers of this specialty with any payment received $597.01 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.
16 general practice dentistry records list a practice address in Hood River
They are 16 of the 717 NPPES records with a practice address in Hood River, and 1,888 general practice dentistry records in Oregon.
All 16 in Hood River → All 1,888 in Oregon → Every provider in Hood River →
Other general practice dentistry records in Oregon
- Benjamin Aanderud, DMDSherwood, OR1366443574
- Steven Abbott, DMDVeneta, OR1417918780
- Ruth Abraham, DDSKeizer, OR1356449599
- Jesse AchatzWilsonville, OR1730661794
- Dennis Adair, D.M.D.Gladstone, OR1215235148
- Anthony Adams, D.M.DAloha, OR1295129104
- Brannick Adams, D.D.S.Roseburg, OR1376577700
- Lisa Adams, DMDBend, OR1952308017
- Nima AfsariMedford, OR1447669171
- Darioush AfsharSalem, OR1306226782
Common questions
What is Mark Elliott Crompton, D.D.S.'s NPI number?
Mark Elliott Crompton, D.D.S.'s National Provider Identifier (NPI) is 1093839292, issued on Mar 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Elliott Crompton, D.D.S. located?
The NPPES record lists a practice address at 505 Sherman Ave, Hood River, OR, 97031. Phone: (541) 386-3848. Providers update this record themselves, so call before visiting.
How can I verify Mark Elliott Crompton, D.D.S.'s license?
NPPES lists Oregon license number D6493, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Elliott Crompton, D.D.S. prescribe under Medicare Part D?
In 2024, Mark Elliott Crompton, D.D.S. had 116 Medicare Part D claims for 64 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.