Jason Roland Wollmuth, M.D.
Interventional Cardiology Physician · Portland, OR
Jason Roland Wollmuth, M.D. is an interventional cardiology physician with a practice address in Portland, Oregon, and NPI 1164498499, issued on Feb 27, 2006. Check the license (Oregon MD26636, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jason Roland Wollmuth
- Credential
- M.D.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- MD26636 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1111 NE 99TH Ave Ste 201, Portland, OR 97220
- Phone
- (503) 962-1000
- Enumerated
- Feb 27, 2006
- Record last updated
- Oct 6, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 240371 OR
- Medicare enrollment
- Enrolled (PECOS I20060530000217); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1111 NE 99TH Ave Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Dejong, PA-CPhysician Assistant1780285221
- Paolo Gabriel, M.D.Cardiovascular Disease Physician1760771463
Verify Jason Roland Wollmuth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD26636Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
507 Medicare Part D claims for 114 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Clopidogrel177 claims
- Atorvastatin Calcium65 claims
- Metoprolol Succinate31 claims
- Rosuvastatin Calcium26 claims
- Amlodipine Besylate25 claims
- Lisinopril25 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: $166,200.14
155 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 6,394 providers of this specialty with any payment received $7,062.29 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
- Providence Health And Services OregonPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Interventional Cardiology Physician providers in Oregon
There are 69 interventional cardiology physician records in Oregon.
Other interventional cardiology physician records in Oregon
- Amged Abdelaziz, MDPortland, OR1972703536
- Norman Aiad, MDSalem, OR1154818250
- Sudeshna Banerjee, MDSpringfield, OR1093926081
- Peter Banitt, M.D.Beaverton, OR1831194737
- Nicholas BussBend, OR1346414752
- Christopher Cannon, MDMedford, OR1487650586
- Todd Caulfield, MDPortland, OR1710921085
- Ellen Chen, M.D.Coos Bay, OR1083654313
- Richard Chiang, M.D.Coos Bay, OR1649358409
- Alyssa Corley, MDMedford, OR1962931204
Common questions
What is Jason Roland Wollmuth, M.D.'s NPI number?
Jason Roland Wollmuth, M.D.'s National Provider Identifier (NPI) is 1164498499, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jason Roland Wollmuth, M.D. located?
The NPPES record lists a practice address at 1111 NE 99TH Ave Ste 201, Portland, OR, 97220. Phone: (503) 962-1000. Providers update this record themselves, so call before visiting.
How can I verify Jason Roland Wollmuth, M.D.'s license?
NPPES lists Oregon license number MD26636, 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 Jason Roland Wollmuth, M.D. prescribe under Medicare Part D?
In 2024, Jason Roland Wollmuth, M.D. had 507 Medicare Part D claims for 114 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.