Deborah Silbowitz, FNP
Family Nurse Practitioner · Medford, OR
Deborah Silbowitz, FNP is a family nurse practitioner with a practice address in Medford, Oregon, and NPI 1629751078, issued on Aug 11, 2023. Check the license (Oregon 10013725, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Deborah Silbowitz
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 10013725 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3617 S Pacific Hwy, Medford, OR 97501
- Phone
- (541) 535-6239
- Enumerated
- Aug 11, 2023
- Record last updated
- Aug 14, 2023
- Medicare enrollment
- Enrolled (PECOS I20230828002307); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,384 in Oregon → Look up another NPI →
Also registered at 3617 S Pacific Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Toni Asher, RNRegistered Nurse1407360241
- Tami Askren, RNRegistered Nurse1649679556
- Praneeta Aviles, FNPFamily Nurse Practitioner1255162046
- Lucinda Baldovino, LCSWClinical Social Worker1457852303
Verify Deborah Silbowitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 10013725Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average family nurse practitioner in 2024
325 Medicare Part D claims for 62 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Rosuvastatin Calcium24 claims
- Lisinopril-Hydrochlorothiazide16 claims
- Albuterol Sulfate Hfa15 claims
- Amlodipine Besylate14 claims
- Atorvastatin Calcium14 claims
- Celecoxib14 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
- LA Clinica Del Valle Family Health Care Center IncMedford, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deborah Silbowitz among 2,384 family nurse practitioner records in Oregon
Deborah Silbowitz, FNP is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 87% of them.
- NPI issued2023 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2023 · median 2017 among the 1,390 with a school on file
- Record last updated2023 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
167 family nurse practitioner records list a practice address in Medford
They are 167 of the 4,542 NPPES records with a practice address in Medford, and 2,384 family nurse practitioner records in Oregon.
All 2,384 in Oregon → Every provider in Medford → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Lori Braughton, FNPMedford, OR 975011578963443
- Barbara Bryant, FNPMedford, OR 975011053504480
- Nancy Burgess, ANPCMedford, OR 975011245308832
- Tamara Chambers, APRN, FNP-CMedford, OR 975011013227602
- Dea Collins, MSN, FNPMedford, OR 975011063418697
- Julianne Curl, FNPMedford, OR 975011790108702
- Jennifer Deltour, MSN-FNPMedford, OR 975011265813729
- Denise Duren, FNPMedford, OR 975011225099336
Common questions
What is Deborah Silbowitz, FNP's NPI number?
Deborah Silbowitz, FNP's National Provider Identifier (NPI) is 1629751078, issued on Aug 11, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Silbowitz, FNP located?
The NPPES record lists a practice address at 3617 S Pacific Hwy, Medford, OR, 97501. Phone: (541) 535-6239. Providers update this record themselves, so call before visiting.
How can I verify Deborah Silbowitz, FNP's license?
NPPES lists Oregon license number 10013725, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Deborah Silbowitz, FNP prescribe under Medicare Part D?
In 2024, Deborah Silbowitz, FNP had 325 Medicare Part D claims for 62 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.