Isabelle Trepiccione, M.D.
Family Medicine Physician · Portland, OR
Isabelle Trepiccione, M.D. is a family medicine physician with a practice address in Portland, Oregon, and NPI 1376961193, issued on Mar 29, 2014. Check the license (Oregon MD190522, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Isabelle Trepiccione
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD190522 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1132 SW 13TH Ave, Portland, OR 97205
- Phone
- (503) 535-3860
- Enumerated
- Mar 29, 2014
- Record last updated
- Oct 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (503) 535-3868
- Medicare enrollment
- Enrolled (PECOS I20171121000507); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 1132 SW 13TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joseph Bonnell, LPC, CADC 3Professional Counselor1750774048
- Lara Brinson, NDNaturopath1538478805
- Gerald Brown, LMSWSocial Worker1851154405
- Ian Bruce, MASocial Worker1649578667
Verify Isabelle Trepiccione in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD190522Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average family medicine physician in 2024
1,222 Medicare Part D claims for 109 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 56 claims were for opioids.
Most prescribed
- Atorvastatin Calcium74 claims
- Losartan Potassium48 claims
- Omeprazole43 claims
- Buprenorphine-Naloxone34 claims
- Lisinopril30 claims
- Albuterol Sulfate Hfa28 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
- Outside INPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Isabelle Trepiccione among 2,847 family medicine physician records in Oregon
Isabelle Trepiccione, M.D. is one of 2,847 family medicine physician records with a practice address in Oregon. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 73% of them.
- NPI issued2014 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2014 · median 2009 among the 1,671 with a school on file
- Record last updated2020 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
561 family medicine physician records list a practice address in Portland
They are 561 of the 42,088 NPPES records with a practice address in Portland, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Portland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Wayne Centrone, ND, MPHPortland, OR 972051649452368
- Jennifer Hartley, M.D.Portland, OR 972051588811269
- James Newhall, M.D.Portland, OR 972051659492643
- Eowyn Rieke, M.D.Portland, OR 972051366468639
- Gregory Allers, DOPortland, OR 972041649311911
- William Brown, D.O.Portland, OR 972061811102486
- Te-Yu Chang, MD, MPHPortland, OR 972061902910185
- Deane De Fontes, MDPortland, OR 972041114050754
Common questions
What is Isabelle Trepiccione, M.D.'s NPI number?
Isabelle Trepiccione, M.D.'s National Provider Identifier (NPI) is 1376961193, issued on Mar 29, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Isabelle Trepiccione, M.D. located?
The NPPES record lists a practice address at 1132 SW 13TH Ave, Portland, OR, 97205. Phone: (503) 535-3860. Providers update this record themselves, so call before visiting.
How can I verify Isabelle Trepiccione, M.D.'s license?
NPPES lists Oregon license number MD190522, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Isabelle Trepiccione, M.D. prescribe under Medicare Part D?
In 2024, Isabelle Trepiccione, M.D. had 1,222 Medicare Part D claims for 109 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.