Joshua Tomashek, DO
Psychiatry Physician · Saint Paul, MN
Joshua Tomashek, DO is a psychiatry physician with a practice address in Saint Paul, Minnesota, and NPI 1316567126, issued on Apr 21, 2020. Check the license (Minnesota 70278, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Joshua Tomashek
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 70278 MN
Self-reported in NPPES; status is on the state search - Practice location
- 280 Smith Ave N Ste 450, Saint Paul, MN 55102
- Phone
- (651) 241-5959
- Enumerated
- Apr 21, 2020
- Record last updated
- Apr 1, 2025
- Fax
- (651) 241-5958
- Medicare enrollment
- Enrolled (PECOS I20240830001333); accepts Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 2020
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 974 in Minnesota → Look up another NPI →
Also registered at 280 Smith Ave N Ste 450
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathi Ackerman, LICSWClinical Social Worker1437772803
- Kristin Budd, MDPsychiatry Physician1396365243
- Shanna Buhr, M.A., LPCProfessional Counselor1740654177
- Danyelle Caliguire, LMFTMarriage & Family Therapist1881153641
- Heather Cope, LMFTMarriage & Family Therapist1174985774
- Michael Farrell, D.O.Psychiatry Physician1124482807
Verify Joshua Tomashek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 70278Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average psychiatry physician in 2024
153 Medicare Part D claims for 28 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Haloperidol15 claims
- Olanzapine14 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.
Bills Medicare through 2 group practices
- Allina Health SystemSt Paul, MN
- Group Health Plan IncSaint Paul, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua Tomashek among 974 psychiatry physician records in Minnesota
Joshua Tomashek, DO is one of 974 psychiatry physician records with a practice address in Minnesota. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 87% of them.
- NPI issued2020 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2020 · median 2008 among the 528 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Minnesota
There are 974 psychiatry physician records in Minnesota.
All 974 in Minnesota → Every provider in Saint Paul → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Gary Blount, MDSaint Paul, MN 551021326008442
- Carrie Borchardt, MDSt Paul, MN 551021689632044
- Peter Brodrick, MDSaint Paul, MN 551021720041528
- John Davis, M.D.Saint Paul, MN 551021700857620
- Ellen Garbo, MDSaint Paul, MN 551021043265689
- Charles Gill, MDSaint Paul, MN 551021083667331
- Frances Go, MDSaint Paul, MN 551021053378745
- Mary Lardizabal, DOSaint Paul, MN 551021366492076
Common questions
What is Joshua Tomashek, DO's NPI number?
Joshua Tomashek, DO's National Provider Identifier (NPI) is 1316567126, issued on Apr 21, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Tomashek, DO located?
The NPPES record lists a practice address at 280 Smith Ave N Ste 450, Saint Paul, MN, 55102. Phone: (651) 241-5959. Providers update this record themselves, so call before visiting.
How can I verify Joshua Tomashek, DO's license?
NPPES lists Minnesota license number 70278, 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 Joshua Tomashek, DO prescribe under Medicare Part D?
In 2024, Joshua Tomashek, DO had 153 Medicare Part D claims for 28 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.