Ashok Jayaram, M.D.
Specialist · Portland, OR
Ashok Jayaram, M.D. is a specialist with a practice address in Portland, Oregon, and NPI 1245323963, issued on Oct 2, 2006. Check the license (Oregon MD19848, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashok Jayaram
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- MD19848 OR
Self-reported in NPPES; status is on the state search - Practice location
- 9155 SW Barnes RD, Portland, OR 97225
- Phone
- (503) 292-7005
- Enumerated
- Oct 2, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (503) 292-9058
- Entity
- Type 1 · individual
8 nearest specialist records → All 1,085 in Oregon → Look up another NPI →
Also registered at 9155 SW Barnes RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Corleen Angela BantugonRegistered Dietitian1336029479
- Catherine Barlow, MDPsychiatry Physician1467547844
- Steven Beeson, MDInternal Medicine Physician1538278296
- Christine Bloom, NPAcute Care Nurse Practitioner1417083726
- Vijayalaxmi Bogavelli, M.D.Psychiatry Physician1568522233
- Sean Brown, PA-CPhysician Assistant1285969311
Verify Ashok Jayaram in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license MD19848Check 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 specialist in 2024
328 Medicare Part D claims for 166 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 229 claims were for opioids.
Most prescribed
- Morphine Sulfate Er122 claims
- Gabapentin29 claims
- Fentanyl27 claims
- Methadone Hcl19 claims
- Oxycontin17 claims
- Hydrocodone-Acetaminophen16 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.
Ashok Jayaram among 1,085 specialist records in Oregon
Ashok Jayaram, M.D. is one of 1,085 specialist records with a practice address in Oregon. 9% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 77% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2007 · 85% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Oregon
There are 1,085 specialist records in Oregon.
All 1,085 in Oregon → Every provider in Portland → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Daryl Adamson, MDPortland, OR 972251366445868
- Lee Ball, MDPortland, OR 972251194795518
- Ross Cauthorn, MDPortland, OR 972251194795500
- Patrick Chan, M.D.Portland, OR 972251487631263
- James Hazard, MD, MBAPortland, OR 972251972573228
- Kimberly Payne, LMTPortland, OR 972251790754372
- Judith Peters, MD, PHDPortland, OR 972251043280464
- Nate Quilici, M.D.Portland, OR 972251326041526
Common questions
What is Ashok Jayaram, M.D.'s NPI number?
Ashok Jayaram, M.D.'s National Provider Identifier (NPI) is 1245323963, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ashok Jayaram, M.D. located?
The NPPES record lists a practice address at 9155 SW Barnes RD, Portland, OR, 97225. Phone: (503) 292-7005. Providers update this record themselves, so call before visiting.
How can I verify Ashok Jayaram, M.D.'s license?
NPPES lists Oregon license number MD19848, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Ashok Jayaram, M.D. prescribe under Medicare Part D?
In 2024, Ashok Jayaram, M.D. had 328 Medicare Part D claims for 166 beneficiaries; the average among specialist prescribers was 1,380. 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.