Sonia Elena Sosa, M.D.
Family Medicine Physician · Portland, OR
Sonia Elena Sosa, M.D. is a family medicine physician with a practice address in Portland, Oregon, and NPI 1396949749, issued on Jun 11, 2007. Check the license (Oregon MD29438, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sonia Elena Sosa
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD29438 OR
Self-reported in NPPES; status is on the state search - Practice location
- 12360 E Burnside St, Portland, OR 97233
- Phone
- (971) 279-4800
- Enumerated
- Jun 11, 2007
- Record last updated
- Dec 18, 2024
- Fax
- (971) 279-2051
- Medicare enrollment
- Enrolled (PECOS I20110224000974); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2007
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 12360 E Burnside St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Almaguer, MAStudent in an Organized Health Care Education/Training Program1477007409
- Christa Andreasen, RNRegistered Nurse1013570548
- Alfredo Arano, PSSPeer Specialist1366125718
- Jennelle Bartholomew, QMHP-CMental Health Counselor1548836216
- Emerson Begay, CPHTPharmacy Technician1679046965
- Kristen Bell, CHWCommunity Health Worker1861344335
Verify Sonia Elena Sosa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD29438Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average family medicine physician in 2024
3,324 Medicare Part D claims for 315 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 202 claims were for opioids.
Most prescribed
- Atorvastatin Calcium132 claims
- Lisinopril97 claims
- Bupropion Xl86 claims
- Gabapentin85 claims
- Omeprazole83 claims
- Famotidine76 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.
The MIPS final score for 2023 (Medicare payment program): 97.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Native American Rehabilitation Assoc IncPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sonia Elena Sosa among 2,847 family medicine physician records in Oregon
Sonia Elena Sosa, 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 45% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2007 · median 2009 among the 1,671 with a school on file
- Record last updated2024 · 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
- Susanne Bobenrieth, M.D.Portland, OR 972331871577742
- Anong Burke, MDPortland, OR 972331932205556
- Daniel Copp, MDPortland, OR 972331093903700
- Audrey Crist, MDPortland, OR 972331790888907
- Peter Hatcher, MDPortland, OR 972331356492979
- Margaret Hayes, MDPortland, OR 972331437164951
- Lorissa Klaus, M.D.Portland, OR 972331831296979
- John Loomis, MDPortland, OR 972331487618781
Common questions
What is Sonia Elena Sosa, M.D.'s NPI number?
Sonia Elena Sosa, M.D.'s National Provider Identifier (NPI) is 1396949749, issued on Jun 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sonia Elena Sosa, M.D. located?
The NPPES record lists a practice address at 12360 E Burnside St, Portland, OR, 97233. Phone: (971) 279-4800. Providers update this record themselves, so call before visiting.
How can I verify Sonia Elena Sosa, M.D.'s license?
NPPES lists Oregon license number MD29438, 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 Sonia Elena Sosa, M.D. prescribe under Medicare Part D?
In 2024, Sonia Elena Sosa, M.D. had 3,324 Medicare Part D claims for 315 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Sonia Elena Sosa, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.