Registry data as of Aug 27, 2026

Walter Rush, M.D.

Psychiatry Physician · Saint Paul, MN

Walter Rush, M.D. is a psychiatry physician with a practice address in Saint Paul, Minnesota, and NPI 1003907155, issued on Sep 27, 2006. Check the license on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1003907155
Name
Walter Rush
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
Practice location
275 4TH St E, Saint Paul, MN 55101
Phone
(651) 389-4690
Enumerated
Sep 27, 2006
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 275 4TH St E

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

  1. Kristin Kane, LMFTMarriage & Family Therapist1225488315
  2. Mohamud MohamedBehavior Analyst1588433379
  3. Taylor Osterud, LPCCProfessional Counselor1962156661

Verify Walter Rush in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical PracticeCheck 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
Open the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

2.1 times the Medicare Part D claims of the average psychiatry physician in 2024

2,153 Medicare Part D claims for 58 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Walter Rush2,153
  2. Specialty average1,010

Most prescribed

  1. Clozapine241 claims
  2. Invega Sustenna156 claims
  3. Olanzapine143 claims
  4. Aripiprazole137 claims
  5. Sertraline Hcl97 claims
  6. Abilify Maintena92 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: $18.69

1 payment, mostly food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C.. The 12,691 providers of this specialty with any payment received $4,902.45 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Walter Rush$18.69
  2. Specialty average$4,902.45

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

Psychiatry Physician providers in Minnesota

There are 887 psychiatry physician records in Minnesota.

Other psychiatry physician records in Minnesota

  1. Mustafa Abdulhusein, MDRobbinsdale, MN1104231992
  2. Faruk Abuzzahab, M.D., PHDSt Louis Park, MN1396714705
  3. Vyoma Acharya, M.D.Mankato, MN1235576406
  4. Joshua Ackerman, MDSt Cloud, MN1548677974
  5. Akuh Adaji, MBBSRochester, MN1134560964
  6. Matthew Adams, M.D.Edina, MN1235583550
  7. Kolawole Adediran, M.D.Saint Paul, MN1578981239
  8. David Adson, MDEdina, MN1346203833
  9. Boma Afonya, MDFergus Falls, MN1881271385
  10. Adnan Ahmed, M.D.Minnetonka, MN1063737153

Common questions

What is Walter Rush, M.D.'s NPI number?

Walter Rush, M.D.'s National Provider Identifier (NPI) is 1003907155, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Walter Rush, M.D. located?

The NPPES record lists a practice address at 275 4TH St E, Saint Paul, MN, 55101. Phone: (651) 389-4690. Providers update this record themselves, so call before visiting.

How can I verify Walter Rush, M.D.'s license?

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 Walter Rush, M.D. prescribe under Medicare Part D?

In 2024, Walter Rush, M.D. had 2,153 Medicare Part D claims for 58 beneficiaries; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.