Nicholas Nosbisch
Psychiatry Physician · Portland, OR
Nicholas Nosbisch is a psychiatry physician with a practice address in Portland, Oregon, and NPI 1831778968, issued on Apr 6, 2021. Check the license (Oregon MD228662, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nicholas Nosbisch
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- MD228662 OR
01089602A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1225 NE 2ND Ave, Portland, OR 97232
- Phone
- (503) 944-8000
- Enumerated
- Apr 6, 2021
- Record last updated
- Apr 14, 2026
- Medicare enrollment
- Enrolled (PECOS I20250527001641); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 764 in Oregon → Look up another NPI →
Also registered at 1225 NE 2ND Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zachariah Adham, MDPsychiatry Physician1588290431
- Jonathan Allen, MDPsychiatry Physician1215557830
- Laura Barket, DOPsychiatry Physician1659614469
- Jeanne BereiterChild & Adolescent Psychiatry Physician1124033675
- Natalie Campen, MDPsychiatry Physician1588135263
- Morgan Campion, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1982014528
Verify Nicholas Nosbisch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD228662Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average psychiatry physician in 2024
559 Medicare Part D claims for 35 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
- Aripiprazole55 claims
- Clonazepam43 claims
- Desvenlafaxine Succinate Er33 claims
- Lamotrigine33 claims
- Trazodone Hcl30 claims
- Buspirone Hcl28 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.
Bills Medicare through one group practice
- The Health And Hospital Corporation OF Marion CountyIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Nosbisch among 764 psychiatry physician records in Oregon
Nicholas Nosbisch is one of 764 psychiatry physician records with a practice address in Oregon. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 93% of them.
- NPI issued2021 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2021 · median 2009 among the 300 with a school on file
- Record last updated2026 · 58% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Oregon
There are 764 psychiatry physician records in Oregon.
All 764 in Oregon → Every provider in Portland → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Jules Altfas, M.D.Portland, OR 972321174700348
- James Conour, MDPortland, OR 972321174679617
- Paul Giger, MDPortland, OR 972321154357366
- Allison Hadley, M.D.Portland, OR 972321710027396
- Thomas Hansen, M.D.Portland, OR 972321275643249
- Ronald Heintz, MDPortland, OR 972321407950629
- Lyle Jobe, MDPortland, OR 972321912963299
- Bruce Johnstone, MDPortland, OR 972321669576898
Common questions
What is Nicholas Nosbisch's NPI number?
Nicholas Nosbisch's National Provider Identifier (NPI) is 1831778968, issued on Apr 6, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Nosbisch located?
The NPPES record lists a practice address at 1225 NE 2ND Ave, Portland, OR, 97232. Phone: (503) 944-8000. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Nosbisch's license?
NPPES lists Oregon license number MD228662, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nicholas Nosbisch prescribe under Medicare Part D?
In 2024, Nicholas Nosbisch had 559 Medicare Part D claims for 35 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.