Peter E. Neifert, MD
Psychiatry Physician · Staples, MN
Peter E. Neifert, MD is a psychiatry physician with a practice address in Staples, Minnesota, and NPI 1326005604, issued on Apr 28, 2006. Check the license (Minnesota 45587, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Peter E. Neifert
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 45587 MN
Self-reported in NPPES; status is on the state search - Practice location
- 49725 County 83, Staples, MN 56479
- Phone
- (218) 894-1515
- Enumerated
- Apr 28, 2006
- Record last updated
- Feb 26, 2024
- Fax
- (218) 894-8877
- Medicare enrollment
- Enrolled (PECOS I20040114000539); accepts Medicare assignment
- Medical or professional school
- Mayo Medical School, 1995
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 974 in Minnesota → Look up another NPI →
Also registered at 49725 County 83
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Albrecht, M.D.Family Medicine Physician1285661967
- Jason Alexander, CRNACertified Registered Nurse Anesthetist1801048350
- Michelle Allred, CNPFamily Nurse Practitioner1710514161
- Levis Eyo Apana, NPPsychiatric/Mental Health Nurse Practitioner1538905146
- Carissa Arens, APRN, CNPFamily Nurse Practitioner1962830026
- Jennifer Asche, PA-CPhysician Assistant1386907111
Verify Peter E. Neifert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 45587Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average psychiatry physician in 2024
2,552 Medicare Part D claims for 128 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Clonazepam181 claims
- Olanzapine144 claims
- Bupropion Xl129 claims
- Clozapine120 claims
- Trazodone Hcl104 claims
- Quetiapine Fumarate99 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.
One hospital affiliation
- Lakewood Health SystemStaples, MN · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Peter E. Neifert among 974 psychiatry physician records in Minnesota
Peter E. Neifert, MD 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 56% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1995 · median 2008 among the 528 with a school on file
- Record last updated2024 · 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 Staples → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Christopher Thanel, M.D.Wadena, MN 564821770700999
- Robert Jones, M.D.Nisswa, MN 564681841355906
- Morris Hund, MDDetroit Lakes, MN 565011790703437
- Michael Stewart, M.D.Detroit Lakes, MN 565011386687408
- Emily Welle, MDDetroit Lakes, MN 565011801187232
- Pennie Carnes, LPCCrosby, MN 564411932408010
- Jennifer Laprise, MD, PHDCrosby, MN 564411790211589
- Lauren Phillips, MDCrosby, MN 564411386174225
Common questions
What is Peter E. Neifert, MD's NPI number?
Peter E. Neifert, MD's National Provider Identifier (NPI) is 1326005604, issued on Apr 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter E. Neifert, MD located?
The NPPES record lists a practice address at 49725 County 83, Staples, MN, 56479. Phone: (218) 894-1515. Providers update this record themselves, so call before visiting.
How can I verify Peter E. Neifert, MD's license?
NPPES lists Minnesota license number 45587, 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 Peter E. Neifert, MD prescribe under Medicare Part D?
In 2024, Peter E. Neifert, MD had 2,552 Medicare Part D claims for 128 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.