Peter Januszkiewicz, MD
Psychiatry Physician · Huntington, WV
Peter Januszkiewicz, MD is a psychiatry physician with a practice address in Huntington, West Virginia, and NPI 1073255824, issued on Apr 12, 2022. Check the license on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Peter Januszkiewicz
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 344977 NY
35.156318 OH
Self-reported in NPPES; status is on the state search - Practice location
- 729 9TH Ave # 304, Huntington, WV 25701
- Phone
- (304) 417-0946
- Enumerated
- Apr 12, 2022
- Record last updated
- Jul 20, 2026
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 238 in West Virginia → Look up another NPI →
Verify Peter Januszkiewicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWest Virginia Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average psychiatry physician in 2024
810 Medicare Part D claims for 98 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Clonazepam69 claims
- Quetiapine Fumarate59 claims
- Buspirone Hcl50 claims
- Trazodone Hcl47 claims
- Sertraline Hcl36 claims
- Risperidone33 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.
Peter Januszkiewicz among 238 psychiatry physician records in West Virginia
Peter Januszkiewicz, MD is one of 238 psychiatry physician records with a practice address in West Virginia. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 98% of them.
- NPI issued2022 · 98% of these records are older, 0% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2026 · 41% 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 West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in West Virginia
There are 238 psychiatry physician records in West Virginia.
All 238 in West Virginia → Every provider in Huntington → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Daniell Cowell, MDHuntington, WV 257011003876699
- Kenneth Fink, MDHuntington, WV 257011942425046
- Samuel Januszkiewicz, MDHuntington, WV 257011164482774
- Carol Klein, MDHuntington, WV 257011255370417
- Rashmi Kumar, M.D.Huntington, WV 257011477561546
- Cheri Lindberg, MDHuntington, WV 257011982772885
- Alexandra Mansker, DOHuntington, WV 257011023698990
- Michael Hackman, M.D.Huntington, WV 257031013150945
Common questions
What is Peter Januszkiewicz, MD's NPI number?
Peter Januszkiewicz, MD's National Provider Identifier (NPI) is 1073255824, issued on Apr 12, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Peter Januszkiewicz, MD located?
The NPPES record lists a practice address at 729 9TH Ave # 304, Huntington, WV, 25701. Phone: (304) 417-0946. Providers update this record themselves, so call before visiting.
How can I verify Peter Januszkiewicz, MD's license?
Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Peter Januszkiewicz, MD prescribe under Medicare Part D?
In 2024, Peter Januszkiewicz, MD had 810 Medicare Part D claims for 98 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.