Gwendolyn Alta Oran, MD
Family Medicine Physician · Salem, OR
Gwendolyn Alta Oran, MD is a family medicine physician with a practice address in Salem, Oregon, and NPI 1851372650, issued on Nov 8, 2005. Check the license (Oregon MD24874, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gwendolyn Alta Oran
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD24874 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1233 Edgewater St NW, Salem, OR 97304
- Phone
- (503) 378-7526
- Enumerated
- Nov 8, 2005
- Record last updated
- Oct 8, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (503) 585-4278
- Medicaid ID
- 023015 OR
- Medicare enrollment
- Enrolled (PECOS I20040517000694); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 1233 Edgewater St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charleen AcunaCommunity Health Worker1114755881
- Caitlin Alcala, RN, ARNP-BCPsychiatric/Mental Health Nurse Practitioner1912340969
- Jennie AltamiranoStudent in an Organized Health Care Education/Training Program1063281772
- Claire AlvarengaPhysician Assistant1336722081
- Yeudiel Alvarez FloresCommunity Health Worker1639979859
- Deborah Baca-Dietz, NPFamily Nurse Practitioner1780196220
Verify Gwendolyn Alta Oran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD24874Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average family medicine physician in 2024
9,413 Medicare Part D claims for 688 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 595 claims were for opioids.
Most prescribed
- Atorvastatin Calcium509 claims
- Levothyroxine Sodium423 claims
- Simvastatin372 claims
- Amlodipine Besylate366 claims
- Lisinopril362 claims
- Losartan Potassium315 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
- Kaiser Foundation Health Plan OF The NorthwestSalem, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gwendolyn Alta Oran among 2,847 family medicine physician records in Oregon
Gwendolyn Alta Oran, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1999 · median 2009 among the 1,671 with a school on file
- Record last updated2010 · 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).
154 family medicine physician records list a practice address in Salem
They are 154 of the 6,700 NPPES records with a practice address in Salem, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Salem → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jane-Frances Akpamgbo, MDSalem, OR 973041871535625
- Suzanne Deschamps, M.D.Salem, OR 973041851584700
- James Heder, MDSalem, OR 973041487654570
- Barbara Hoover, DOSalem, OR 973041760450308
- Karen Johnson, MDSalem, OR 973041689674996
- Kathryn Lueken, M.D.Salem, OR 973041275574113
- Mark Olson, M.D.Salem, OR 973041043392012
- Patricia Otis, M.D.Salem, OR 973041215963509
Common questions
What is Gwendolyn Alta Oran, MD's NPI number?
Gwendolyn Alta Oran, MD's National Provider Identifier (NPI) is 1851372650, issued on Nov 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gwendolyn Alta Oran, MD located?
The NPPES record lists a practice address at 1233 Edgewater St NW, Salem, OR, 97304. Phone: (503) 378-7526. Providers update this record themselves, so call before visiting.
How can I verify Gwendolyn Alta Oran, MD's license?
NPPES lists Oregon license number MD24874, 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 Gwendolyn Alta Oran, MD prescribe under Medicare Part D?
In 2024, Gwendolyn Alta Oran, MD had 9,413 Medicare Part D claims for 688 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.