Jamie Lynn Ellis - Wittenhagen, D.O.
Hospice and Palliative Medicine (Internal Medicine) Physician · Salem, OR
Jamie Lynn Ellis - Wittenhagen, D.O. is a hospice and palliative medicine (internal medicine) physician with a practice address in Salem, Oregon, and NPI 1740601525, issued on Dec 23, 2013. Check the license (Oregon DO188703, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jamie Lynn Ellis - Wittenhagen
- Credential
- D.O.
- Primary taxonomy
- Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
- License numbers
- DO188703 OR
007284 AZ
125.064533 IL
Self-reported in NPPES; status is on the state search - Practice location
- 890 Oak St SE, Salem, OR 97301
- Phone
- (503) 561-5200
- Enumerated
- Dec 23, 2013
- Record last updated
- Jan 25, 2022
- Medicare enrollment
- Enrolled (PECOS I20210121002686); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (internal medicine) physician records → All 59 in Oregon → Look up another NPI →
Also registered at 890 Oak St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna Adams, NPAcute Care Nurse Practitioner1831883347
- Victor Adimoraegbu, MDAnesthesiology Physician1679070395
- Chinar Agarwal, M.D.Hospitalist Physician1265872691
- Alison Agnetta, MDInternal Medicine Physician1336432129
- Kamran Ali, M.D.Hospitalist Physician1073069316
- Angela Anderson, D.O.Anesthesiology Physician1346205333
Verify Jamie Lynn Ellis - Wittenhagen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO188703Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024
189 Medicare Part D claims for 68 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 99 claims were for opioids.
Most prescribed
- Oxycodone Hcl41 claims
- Olanzapine17 claims
- Gabapentin15 claims
- Morphine Sulfate Er13 claims
- Hydromorphone Hcl11 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 practice group's MIPS final score for 2023 (Medicare payment program): 78.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $147.51
2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 338 providers of this specialty with any payment received $547.94 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
- Mayo Clinic ArizonaScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jamie Lynn Ellis - Wittenhagen among 59 hospice and palliative medicine (internal medicine) physician records in Oregon
Jamie Lynn Ellis - Wittenhagen, D.O. is one of 59 hospice and palliative medicine (internal medicine) physician records with a practice address in Oregon. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 75% of them.
- NPI issued2013 · 75% of these records are older, 24% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2014 · median 2010 among the 40 with a school on file
- Record last updated2022 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospice and Palliative Medicine (Internal Medicine) Physician providers in Oregon
There are 59 hospice and palliative medicine (internal medicine) physician records in Oregon.
All 59 in Oregon → Every provider in Salem → Hospice and Palliative Medicine (Internal Medicine) Physician nationwide →
The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes
- James Lowry, MDSalem, OR 973011457352296
- Nicole Mugica, D.O.Salem, OR 973011104352939
- Deanna Bower, D.O.Salem, OR 973041801835368
- Kelsey Terland, MDAlbany, OR 973211720273667
- Katherine Steele, DOCorvallis, OR 973301871856138
- Jessica Bordley, MDPortland, OR 972391902121890
- Linda Desitter, MDPortland, OR 972391336296243
- Brian Hough, MDPortland, OR 972391831252782
Common questions
What is Jamie Lynn Ellis - Wittenhagen, D.O.'s NPI number?
Jamie Lynn Ellis - Wittenhagen, D.O.'s National Provider Identifier (NPI) is 1740601525, issued on Dec 23, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Jamie Lynn Ellis - Wittenhagen, D.O. located?
The NPPES record lists a practice address at 890 Oak St SE, Salem, OR, 97301. Phone: (503) 561-5200. Providers update this record themselves, so call before visiting.
How can I verify Jamie Lynn Ellis - Wittenhagen, D.O.'s license?
NPPES lists Oregon license number DO188703, 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 Jamie Lynn Ellis - Wittenhagen, D.O. prescribe under Medicare Part D?
In 2024, Jamie Lynn Ellis - Wittenhagen, D.O. had 189 Medicare Part D claims for 68 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Jamie Lynn Ellis - Wittenhagen, D.O.'s MIPS final score?
The 2023 MIPS final score is 78.6 of 100, reported for the practice group. 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.