Nicholas Marshall Ray, D.O
Psychiatry Physician · Willmar, MN
Nicholas Marshall Ray, D.O is a psychiatry physician with a practice address in Willmar, Minnesota, and NPI 1184044901, issued on Apr 19, 2014. Check the license (Minnesota 63610, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Nicholas Marshall Ray
- Credential
- D.O
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 63610 MN
Self-reported in NPPES; status is on the state search - Practice location
- 301 Becker Ave SW, Willmar, MN 56201
- Phone
- (320) 235-4543
- Enumerated
- Apr 19, 2014
- Record last updated
- Aug 8, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 974 in Minnesota → Look up another NPI →
Also registered at 301 Becker Ave SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carnita Allex, PHARMDPharmacist1447387683
- Lisa Angell, CNPNurse Practitioner1760142046
- Sharon Banister, M.D.Anatomic Pathology & Clinical Pathology Physician1699783944
- Cynthia Barsness, PSYDCounseling Psychologist1518972009
- Julia Bates, PA-CPhysician Assistant1306246277
- Angela Beyerl, FNP-BCFamily Nurse Practitioner1457793531
Verify Nicholas Marshall Ray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 63610Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatry physician in 2024
16 Medicare Part D claims, against an average of 1,000 among the 35,054 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.
Nicholas Marshall Ray among 974 psychiatry physician records in Minnesota
Nicholas Marshall Ray, D.O 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 2014, is newer than 71% of them.
- NPI issued2014 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2018 · 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).
12 psychiatry physician records list a practice address in Willmar
They are 12 of the 805 NPPES records with a practice address in Willmar, and 974 psychiatry physician records in Minnesota.
All 974 in Minnesota → Every provider in Willmar → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- James Becker, M.D.Willmar, MN 562011003894593
- Eve Berryhill, M.D.Willmar, MN 562011942273461
- Walter Crook, MDWillmar, MN 562011437372729
- Gary Gronstedt, D.O.Willmar, MN 562011780688531
- David Kerski, MDWillmar, MN 562011609935881
- Richard Kokkila, M.D.Willmar, MN 562011801874342
- Francis Koss, M.D.Willmar, MN 562011740268069
- Daniel Scott, M.D.Willmar, MN 562011306948161
Common questions
What is Nicholas Marshall Ray, D.O's NPI number?
Nicholas Marshall Ray, D.O's National Provider Identifier (NPI) is 1184044901, issued on Apr 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Marshall Ray, D.O located?
The NPPES record lists a practice address at 301 Becker Ave SW, Willmar, MN, 56201. Phone: (320) 235-4543. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Marshall Ray, D.O's license?
NPPES lists Minnesota license number 63610, 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 Nicholas Marshall Ray, D.O prescribe under Medicare Part D?
In 2024, Nicholas Marshall Ray, D.O had 16 Medicare Part D claims; 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.