Timothy Dennis Jacobson, MD
Advanced Heart Failure and Transplant Cardiology Physician · Portland, OR
Timothy Dennis Jacobson, MD is an advanced heart failure and transplant cardiology physician with a practice address in Portland, Oregon, and NPI 1285647669, issued on Aug 15, 2006. Check the license (Oregon MD21822, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Timothy Dennis Jacobson
- Credential
- MD
- Primary taxonomy
- Advanced Heart Failure and Transplant Cardiology Physician 207RA0001X
- License number
- MD21822 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3181 SW Sam Jackson Park RD, Portland, OR 97239
- Phone
- (503) 494-8311
- Enumerated
- Aug 15, 2006
- Record last updated
- Feb 13, 2026
- Fax
- (503) 494-8550
- Medicaid ID
- 286513 OR
- Medicare enrollment
- Enrolled (PECOS I20071015000449); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest advanced heart failure and transplant cardiology physician records → All 12 in Oregon → Look up another NPI →
Also registered at 3181 SW Sam Jackson Park RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alex AamodtCritical Care Medicine Registered Nurse1154257590
- Jefferson Abaricia, MD, PHDStudent in an Organized Health Care Education/Training Program1073215711
- Kenneth Abbey, MDAnesthesiology Physician1588779342
- Matthew Abbott, PA-CMedical Physician Assistant1154738003
- Ayah Abdelsalam Megahed, MD, MSCVascular & Interventional Radiology Physician1023503596
- Obada Abdulrazzak, MDStudent in an Organized Health Care Education/Training Program1598567430
Verify Timothy Dennis Jacobson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD21822Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% more Medicare Part D claims than the average advanced heart failure and transplant cardiology physician in 2024
3,129 Medicare Part D claims for 687 beneficiaries, against an average of 1,965 among the 1,124 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Jardiance361 claims
- Metoprolol Succinate301 claims
- Spironolactone211 claims
- Entresto201 claims
- Pradaxa197 claims
- Losartan Potassium163 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.
Industry payments in 2024: $721.93
6 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 1,027 providers of this specialty with any payment received $10,265.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF The NorthwestClackamas, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Dennis Jacobson among 12 advanced heart failure and transplant cardiology physician records in Oregon
Timothy Dennis Jacobson, MD is one of 12 advanced heart failure and transplant cardiology physician records with a practice address in Oregon. 100% 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 0% of them.
- NPI issued2006 · 0% of these records are older, 67% newer
- In a Medicare fileYes · 100% of these records are
- In the CMS Doctors and Clinicians fileYes · 92% of these records are
- Graduated1998 · median 2008 among the 11 with a school on file
- Record last updated2026 · 25% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0001X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Advanced Heart Failure and Transplant Cardiology Physician providers in Oregon
There are 12 advanced heart failure and transplant cardiology physician records in Oregon.
All 12 in Oregon → Every provider in Portland → Advanced Heart Failure and Transplant Cardiology Physician nationwide →
The 8 advanced heart failure and transplant cardiology physician records with the nearest ZIP codes
- Nalini Colaco, M.D., PH.D.Portland, OR 972391447518923
- Conrad Macon, M.D.Portland, OR 972391215203252
- Luke Masha, MDPortland, OR 972391154687622
- Divya Soman, M.DPortland, OR 972391750547535
- Jacob Abraham, M.D.Portland, OR 972251548223381
- Christopher Chien, M.D.Portland, OR 972251477732535
- Jill Gelow, M.D.Portland, OR 972251285741843
- Jenna Kay, M.D.Portland, OR 972251760771380
Common questions
What is Timothy Dennis Jacobson, MD's NPI number?
Timothy Dennis Jacobson, MD's National Provider Identifier (NPI) is 1285647669, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Dennis Jacobson, MD located?
The NPPES record lists a practice address at 3181 SW Sam Jackson Park RD, Portland, OR, 97239. Phone: (503) 494-8311. Providers update this record themselves, so call before visiting.
How can I verify Timothy Dennis Jacobson, MD's license?
NPPES lists Oregon license number MD21822, 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 Timothy Dennis Jacobson, MD prescribe under Medicare Part D?
In 2024, Timothy Dennis Jacobson, MD had 3,129 Medicare Part D claims for 687 beneficiaries; the average among advanced heart failure and transplant cardiology physician prescribers was 1,965. 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.