NPPES file of Aug 9, 2026

Richard Lewis Holt, M.D.

Psychiatry Physician · Warm Springs, MT

Richard Lewis Holt, M.D. is a psychiatry physician with a practice address in Warm Springs, Montana, and NPI 1558451302, issued on Oct 13, 2006. Check the license (Montana 42084, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558451302
Name
Richard Lewis Holt
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
42084 MT
49744 MN
26083 SC
Self-reported in NPPES; status is on the state search
Practice location
100 Garnet Way, Warm Springs, MT 59756
Phone
(406) 560-8678
Enumerated
Oct 13, 2006
Record last updated
Jan 6, 2017 (not updated in 9 years: call before relying on the address or phone)
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 100 Garnet Way

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

  1. Cynthia Bauman, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1609205020
  2. Daniel Bemporad, D.O.Psychiatry Physician1811438120
  3. Shelby Frye, APRNPsychiatric/Mental Health Nurse Practitioner1710323399
  4. Heather Kaleva, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1942846985
  5. Anna Volkovinskaia, MDForensic Psychiatry Physician1942855283
  6. Christine Walsh, AGNPGerontology Nurse Practitioner1073259651

Verify Richard Lewis Holt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license 42084
    Check 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 Montana license search

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73% fewer Medicare Part D claims than the average psychiatry physician in 2024

265 Medicare Part D claims for 30 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Richard Holt265
  2. Specialty average1,000

Most prescribed

  1. Venlafaxine Hcl Er32 claims
  2. Prazosin Hcl22 claims
  3. Quetiapine Fumarate18 claims
  4. Escitalopram Oxalate17 claims
  5. Lamotrigine16 claims
  6. Hydroxyzine Hcl13 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.

Richard Lewis Holt among 156 psychiatry physician records in Montana

Richard Lewis Holt, M.D. is one of 156 psychiatry physician records with a practice address in Montana. 62% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 56% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 51% of these records are
  • Record last updated2017 · 51% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 psychiatry physician records list a practice address in Warm Springs

They are 8 of the 37 NPPES records with a practice address in Warm Springs, and 156 psychiatry physician records in Montana.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Daniel Bemporad, D.O.Warm Springs, MT 597561811438120
  2. Tatjana Caddell, MDWarm Springs, MT 597561457458770
  3. Soyeun Chu, DOWarm Springs, MT 597561144453473
  4. Peter Edwards, M.D.Warm Springs, MT 597561871884825
  5. Liviu Goia, MDWarm Springs, MT 597561326134974
  6. James Gray, M.D.Warm Springs, MT 597561881779668
  7. Virginia Hill, MDWarm Springs, MT 597561548345051
  8. Timothy Visscher, MDDillon, MT 597251164433090

Common questions

What is Richard Lewis Holt, M.D.'s NPI number?

Richard Lewis Holt, M.D.'s National Provider Identifier (NPI) is 1558451302, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard Lewis Holt, M.D. located?

The NPPES record lists a practice address at 100 Garnet Way, Warm Springs, MT, 59756. Phone: (406) 560-8678. Providers update this record themselves, so call before visiting.

How can I verify Richard Lewis Holt, M.D.'s license?

NPPES lists Montana license number 42084, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Richard Lewis Holt, M.D. prescribe under Medicare Part D?

In 2024, Richard Lewis Holt, M.D. had 265 Medicare Part D claims for 30 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.