Chelsea Trask, PA
Medical Physician Assistant · Tigard, OR
Chelsea Trask, PA is a medical physician assistant with a practice address in Tigard, Oregon, and NPI 1346748365, issued on Jan 24, 2018. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chelsea Trask
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- Practice location
- 10215 SW Hall Blvd, Tigard, OR 97223
- Phone
- (503) 245-2415
- Enumerated
- Jan 24, 2018
- Record last updated
- Mar 25, 2024
- Medicare enrollment
- Enrolled (PECOS I20230809000016); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 10215 SW Hall Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Collins, M.D.Dermatology Physician1780658013
- Stacy Epsteen, A.N.P.Adult Health Nurse Practitioner1831163807
- Colton Hafeman, DNP, FNP-BCFamily Nurse Practitioner1639643943
- Eric Hester, M.D.Dermatology Physician1295800860
- Stephen Mannino, M.D.Dermatology Physician1679553218
- Marla Ross, M.D.Procedural Dermatology Physician1881667947
Verify Chelsea Trask 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
42% fewer Medicare Part D claims than the average medical physician assistant in 2024
664 Medicare Part D claims for 326 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Ketoconazole110 claims
- Clobetasol Propionate104 claims
- Fluorouracil74 claims
- Hydrocortisone71 claims
- Triamcinolone Acetonide52 claims
- Econazole Nitrate28 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: $396.93
6 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 16,165 providers of this specialty with any payment received $1,055.00 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.
Bills Medicare through one group practice
- Mountain West Derm - Blackhart PLLCTigard, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Medical Physician Assistant providers in Oregon
There are 699 medical physician assistant records in Oregon.
Other medical physician assistant records in Oregon
- Alyssa Abbey, PA-CBend, OR1992830152
- Matthew Abbott, PA-CPortland, OR1154738003
- Diana Aby-Daniel, PAPortland, OR1740516053
- Lola Achilova, P.A.-CPortland, OR1548546328
- Freddie AdameSalem, OR1811730542
- Vesna Ader, PA-CPortland, OR1467528398
- Zoha AhmadPortland, OR1336890896
- Erica Akbari, PA-CSalem, OR1659700029
- Aimee Alejandre, PA-CSalem, OR1790454056
- Hanna Allwein, PA-CTigard, OR1073963013
Common questions
What is Chelsea Trask, PA's NPI number?
Chelsea Trask, PA's National Provider Identifier (NPI) is 1346748365, issued on Jan 24, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Chelsea Trask, PA located?
The NPPES record lists a practice address at 10215 SW Hall Blvd, Tigard, OR, 97223. Phone: (503) 245-2415. Providers update this record themselves, so call before visiting.
How can I verify Chelsea Trask, PA's license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Chelsea Trask, PA prescribe under Medicare Part D?
In 2024, Chelsea Trask, PA had 664 Medicare Part D claims for 326 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.