Megan Demerich, ARNP
Psychiatric/Mental Health Nurse Practitioner · Portland, OR
Megan Demerich, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Portland, Oregon, and NPI 1528439528, issued on Oct 16, 2015. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Megan Demerich
- Credential
- ARNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- ARNP9335782 FL
Self-reported in NPPES; status is on the state search - Practice location
- 10011 SE Division St Ste 203, Portland, OR 97266
- Phone
- (503) 255-2343
- Enumerated
- Oct 16, 2015
- Record last updated
- Dec 13, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,217 in Oregon → Look up another NPI →
Also registered at 10011 SE Division St Ste 203
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Megan Demerich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
45 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Methylphenidate Hcl11 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.
Industry payments in 2024: $23.14
1 payment: food and beverage; the largest payer was Supernus Pharmaceuticals, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Megan Demerich among 1,217 psychiatric/mental health nurse practitioner records in Oregon
Megan Demerich, ARNP is one of 1,217 psychiatric/mental health nurse practitioner records with a practice address in Oregon. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 45% of them.
- NPI issued2015 · 45% of these records are older, 51% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2016 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Oregon
There are 1,217 psychiatric/mental health nurse practitioner records in Oregon.
All 1,217 in Oregon → Every provider in Portland → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Danell Bjornson, PMHNPPortland, OR 972661619260668
- Nicole Desiderati, RN PMHNP-BCPortland, OR 972661558548370
- Linda Gossling, PMHNPPortland, OR 972661487883955
- Nathaniel HoltPortland, OR 972661851670954
- Timothy Lafolette, PMHNPPortland, OR 972661386938033
- Katie O'Hanlon, DNP, CNMPortland, OR 972661114515566
- Phillip Bergreen, DNP, PMHNPMilwaukie, OR 972671881272144
- William Dudley, NP-CMilwaukie, OR 972671235502238
Common questions
What is Megan Demerich, ARNP's NPI number?
Megan Demerich, ARNP's National Provider Identifier (NPI) is 1528439528, issued on Oct 16, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Megan Demerich, ARNP located?
The NPPES record lists a practice address at 10011 SE Division St Ste 203, Portland, OR, 97266. Phone: (503) 255-2343. Providers update this record themselves, so call before visiting.
How can I verify Megan Demerich, ARNP's license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Megan Demerich, ARNP prescribe under Medicare Part D?
In 2024, Megan Demerich, ARNP had 45 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.