David Clayton Johnston, M.D
Emergency Medicine Physician · Robbinsdale, MN
David Clayton Johnston, M.D is an emergency medicine physician with a practice address in Robbinsdale, Minnesota, and NPI 1063519783, issued on Sep 17, 2006. Check the license (Minnesota 30267, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- David Clayton Johnston
- Credential
- M.D
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 30267 MN
Self-reported in NPPES; status is on the state search - Practice location
- 3300 Oakdale Ave N, Robbinsdale, MN 55422
- Phone
- (763) 520-5609
- Enumerated
- Sep 17, 2006
- Record last updated
- Sep 6, 2023
- Fax
- (763) 520-7564
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,348 in Minnesota → Look up another NPI →
Also registered at 3300 Oakdale Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Aberle, MDFamily Medicine Physician1639732928
- Bonnie Adkins-Finke, MDAnesthesiology Physician1346293040
- Ese Aghenta, M.B.B.S.Hospitalist Physician1972921567
- Abdulqadir Ahmad, D.OInfectious Disease Physician1366707556
- Umair Ahmed, M.D.Internal Medicine Physician1760865430
- Sharmin Alam, M.D.Internal Medicine Physician1932392446
Verify David Clayton Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 30267Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average emergency medicine physician in 2024
20 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
David Clayton Johnston among 1,348 emergency medicine physician records in Minnesota
David Clayton Johnston, M.D is one of 1,348 emergency medicine physician records with a practice address in Minnesota. 80% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 63% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2023 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 emergency medicine physician records list a practice address in Robbinsdale
They are 15 of the 758 NPPES records with a practice address in Robbinsdale, and 1,348 emergency medicine physician records in Minnesota.
All 1,348 in Minnesota → Every provider in Robbinsdale → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Rebecca Ansari, MDRobbinsdale, MN 554221225135056
- Stephen Barnhart, MDRobbinsdale, MN 554221982702718
- Mark Berg, MDRobbinsdale, MN 554221972624617
- Yvonne Brutger, MDRobbinsdale, MN 554221063510808
- Thomas Combs, MDRobbinsdale, MN 554221619075462
- Greg Grau, MDRobbinsdale, MN 554221447358221
- Gerald Lilja, MDRobbinsdale, MN 554221437240678
- David Roberts, MDRobbinsdale, MN 554221679671374
Common questions
What is David Clayton Johnston, M.D's NPI number?
David Clayton Johnston, M.D's National Provider Identifier (NPI) is 1063519783, issued on Sep 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Clayton Johnston, M.D located?
The NPPES record lists a practice address at 3300 Oakdale Ave N, Robbinsdale, MN, 55422. Phone: (763) 520-5609. Providers update this record themselves, so call before visiting.
How can I verify David Clayton Johnston, M.D's license?
NPPES lists Minnesota license number 30267, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Clayton Johnston, M.D prescribe under Medicare Part D?
In 2024, David Clayton Johnston, M.D had 20 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.