Deena L. Biglen, PAC
Medical Physician Assistant · Portland, OR
Deena L. Biglen, PAC is a medical physician assistant with a practice address in Portland, Oregon, and NPI 1619993185, issued on Jul 15, 2006. Check the license (Oregon PA01091, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Deena L. Biglen
- Credential
- PAC
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- PA01091 OR
PA60693484 WA
Self-reported in NPPES; status is on the state search - Practice location
- 9155 SW Barnes Road, Ste 402, Portland, OR 97225
- Phone
- (503) 292-7704
- Enumerated
- Jul 15, 2006
- Record last updated
- Sep 25, 2025
- Fax
- (503) 292-7046
- Medicare enrollment
- Enrolled (PECOS I20051207000405); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 699 in Oregon → Look up another NPI →
Verify Deena L. Biglen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA01091Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average medical physician assistant in 2024
273 Medicare Part D claims for 75 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Velphoro54 claims
- Sevelamer Carbonate49 claims
- Lanthanum Carbonate33 claims
- Calcium Acetate28 claims
- Auryxia18 claims
- Midodrine Hcl12 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
- Northwest Renal Clinic IncPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deena L. Biglen among 699 medical physician assistant records in Oregon
Deena L. Biglen, PAC is one of 699 medical physician assistant records with a practice address in Oregon. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 75% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2005 · median 2014 among the 508 with a school on file
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Oregon
There are 699 medical physician assistant records in Oregon.
All 699 in Oregon → Every provider in Portland → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Vesna Ader, PA-CPortland, OR 972251467528398
- Patrick Birbeck, PACPortland, OR 972251851397400
- Amy Caine, PA-CPortland, OR 972251558307678
- Jennifer Drew, P.A.Portland, OR 972251457380883
- Izabela Maciolek, PA-CPortland, OR 972251699771238
- Janette Remling, PAPortland, OR 972251629110416
- Amy Scheer, PAPortland, OR 972251639356140
- Kimberley Scott, PAPortland, OR 972251386613883
Common questions
What is Deena L. Biglen, PAC's NPI number?
Deena L. Biglen, PAC's National Provider Identifier (NPI) is 1619993185, issued on Jul 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Deena L. Biglen, PAC located?
The NPPES record lists a practice address at 9155 SW Barnes Road, Ste 402, Portland, OR, 97225. Phone: (503) 292-7704. Providers update this record themselves, so call before visiting.
How can I verify Deena L. Biglen, PAC's license?
NPPES lists Oregon license number PA01091, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Deena L. Biglen, PAC prescribe under Medicare Part D?
In 2024, Deena L. Biglen, PAC had 273 Medicare Part D claims for 75 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.