Chelsea Zeal Roberts, DMSC, PA-C
Physician Assistant · Portland, OR
Chelsea Zeal Roberts, DMSC, PA-C is a physician assistant with a practice address in Portland, Oregon, and NPI 1649506437, issued on Oct 28, 2009. Check the license (Oregon PA150368, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chelsea Zeal Roberts
- Credential
- DMSC, PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA150368 OR
Self-reported in NPPES; status is on the state search - Practice location
- 9555 SW Barnes RD Ste 301, Portland, OR 97225
- Phone
- (503) 297-3371
- Enumerated
- Oct 28, 2009
- Record last updated
- Mar 3, 2025
- Fax
- (503) 297-7975
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Also registered at 9555 SW Barnes RD Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Chelsea Zeal Roberts in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA150368Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average physician assistant in 2024
73 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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.
Chelsea Zeal Roberts among 2,094 physician assistant records in Oregon
Chelsea Zeal Roberts, DMSC, PA-C is one of 2,094 physician assistant records with a practice address in Oregon. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 25% of them.
- NPI issued2009 · 25% of these records are older, 73% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2025 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physician Assistant providers in Oregon
There are 2,094 physician assistant records in Oregon.
All 2,094 in Oregon → Every provider in Portland → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Alec Baker, PA-CPortland, OR 972251932158953
- Lisa Bauer, PA-CPortland, OR 972251356585186
- Sean Brown, PA-CPortland, OR 972251285969311
- Paul Deitering, PA-CPortland, OR 972251598701690
- Lawrence Denis, P.A.-C.Portland, OR 972251821102682
- Janis Denning, PACPortland, OR 972251295929198
- Jenny Hume, PA CPortland, OR 972251851387666
- Karen Jacobson, PA-CPortland, OR 972251588836654
Common questions
What is Chelsea Zeal Roberts, DMSC, PA-C's NPI number?
Chelsea Zeal Roberts, DMSC, PA-C's National Provider Identifier (NPI) is 1649506437, issued on Oct 28, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Chelsea Zeal Roberts, DMSC, PA-C located?
The NPPES record lists a practice address at 9555 SW Barnes RD Ste 301, Portland, OR, 97225. Phone: (503) 297-3371. Providers update this record themselves, so call before visiting.
How can I verify Chelsea Zeal Roberts, DMSC, PA-C's license?
NPPES lists Oregon license number PA150368, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Chelsea Zeal Roberts, DMSC, PA-C prescribe under Medicare Part D?
In 2024, Chelsea Zeal Roberts, DMSC, PA-C had 73 Medicare Part D claims; the average among physician assistant prescribers was 830. 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.