Tierney Elizabeth Sathianathan, DO
Emergency Medicine Physician · Roseburg, OR
Tierney Elizabeth Sathianathan, DO is an emergency medicine physician with a practice address in Roseburg, Oregon, and NPI 1548756257, issued on Jul 5, 2018. Check the license (Oregon DO213853, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tierney Elizabeth Sathianathan
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- DO213853 OR
5101024358 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2570 NW Edenbower Blvd Ste 100, Roseburg, OR 97471
- Phone
- (541) 677-7200
- Enumerated
- Jul 5, 2018
- Record last updated
- Jul 10, 2025
- Fax
- (541) 229-3309
- Medicaid ID
- 500811937 OR
- Medicare enrollment
- Enrolled (PECOS I20230106001253); accepts Medicare assignment
- Medical or professional school
- Lincoln Mem Univ, Debusk Col Of Osteopathic Med, 2018
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,079 in Oregon → Look up another NPI →
Also registered at 2570 NW Edenbower Blvd Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christy Beck, CHWCommunity Health Worker1053033589
- Alexandra BlainePhysician Assistant1730613837
- Kaitlyn Bogardus, PA-CPhysician Assistant1962978866
- Elizabeth Boggio, MDFamily Medicine Physician1558853390
- Brandon Bonds, MDFamily Medicine Physician1033406053
- Jonathan Burden, MDFamily Medicine Physician1861921470
Verify Tierney Elizabeth Sathianathan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO213853Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average emergency medicine physician in 2024
745 Medicare Part D claims for 492 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 71 claims were for opioids.
Most prescribed
- Azithromycin79 claims
- Prednisone63 claims
- Cephalexin47 claims
- Albuterol Sulfate Hfa46 claims
- Nitrofurantoin Mono-Macro38 claims
- Hydrocodone-Acetaminophen37 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): 89.6 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).
Bills Medicare through 2 group practices
- Centennial Medical Group East LLCRoseburg, OR
- Evergreen Family Medicine PCRoseburg, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tierney Elizabeth Sathianathan among 1,079 emergency medicine physician records in Oregon
Tierney Elizabeth Sathianathan, DO is one of 1,079 emergency medicine physician records with a practice address in Oregon. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 84% of them.
- NPI issued2018 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2018 · median 2013 among the 557 with a school on file
- Record last updated2025 · 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 207P00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Oregon
There are 1,079 emergency medicine physician records in Oregon.
All 1,079 in Oregon → Every provider in Roseburg → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kate Bayliss, MD, PHDRoseburg, OR 974711194229146
- R Harding, MDRoseburg, OR 974711780616243
- Daniel Hull, M.D.Roseburg, OR 974711295810539
- Catherine Kuehne, MDRoseburg, OR 974711548849656
- Charles Lange, M.D.Roseburg, OR 974711881985802
- Jordan Lippincott, MDRoseburg, OR 974711578144333
- Adam Mankowski, MDRoseburg, OR 974711770996720
- Tami Marriott, MDRoseburg, OR 974711134182843
Common questions
What is Tierney Elizabeth Sathianathan, DO's NPI number?
Tierney Elizabeth Sathianathan, DO's National Provider Identifier (NPI) is 1548756257, issued on Jul 5, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Tierney Elizabeth Sathianathan, DO located?
The NPPES record lists a practice address at 2570 NW Edenbower Blvd Ste 100, Roseburg, OR, 97471. Phone: (541) 677-7200. Providers update this record themselves, so call before visiting.
How can I verify Tierney Elizabeth Sathianathan, DO's license?
NPPES lists Oregon license number DO213853, 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 Tierney Elizabeth Sathianathan, DO prescribe under Medicare Part D?
In 2024, Tierney Elizabeth Sathianathan, DO had 745 Medicare Part D claims for 492 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Tierney Elizabeth Sathianathan, DO's MIPS final score?
The 2023 MIPS final score is 89.6 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.