Tin Zar Aung
Internal Medicine Physician · Tualatin, OR
Tin Zar Aung is an internal medicine physician with a practice address in Tualatin, Oregon, and NPI 1194019190, issued on Jun 7, 2011. Check the license (Oregon MD169116, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tin Zar Aung
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD169116 OR
Self-reported in NPPES; status is on the state search - Practice location
- 19185 SW 90TH Ave, Tualatin, OR 97062
- Phone
- (503) 813-2000
- Enumerated
- Jun 7, 2011
- Record last updated
- Feb 23, 2026
- Medicare enrollment
- Enrolled (PECOS I20140820001673); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 19185 SW 90TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alicia Ahn, MDInternal Medicine Physician1811109283
- Nikki Alkire, LCSWClinical Social Worker1023124195
- Kristyn Anthony, M.D.Allergy & Immunology Physician1326364753
- Susan Aslani, MSPTOrthopedic Physical Therapist1760547426
- Rick Baldwin, RPHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1962945329
- Sandra Barton, M.D.Internal Medicine Physician1881773893
Verify Tin Zar Aung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD169116Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average internal medicine physician in 2024
7,815 Medicare Part D claims for 799 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 305 claims were for opioids.
Most prescribed
- Atorvastatin Calcium634 claims
- Levothyroxine Sodium442 claims
- Losartan Potassium351 claims
- Lisinopril320 claims
- Amlodipine Besylate310 claims
- Simvastatin224 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.
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).
44 internal medicine physician records list a practice address in Tualatin
They are 44 of the 863 NPPES records with a practice address in Tualatin, and 2,116 internal medicine physician records in Oregon.
All 44 in Tualatin → All 2,116 in Oregon → Every provider in Tualatin →
Other internal medicine physician records in Oregon
- Charmaine Clarisse Abalos, M.D.Medford, OR1700376050
- Soraya Abbassian, M.D.Portland, OR1225029184
- Mohamed Abdel Khalek, M.DRoseburg, OR1972687390
- Rand AbedalweliPortland, OR1265019996
- Robert Abernathy, M.D.Bend, OR1063433449
- Rebecca Abney, D.O.Portland, OR1881984748
- Mohamed Aboukhashan, MDMedford, OR1932350782
- Allison Abraham, D.O.Portland, OR1831488444
- Heidi Abreu Pacheco, M.DMount Angel, OR1669691721
- Hennie Abrio, MDRoseburg, OR1891925129
Common questions
What is Tin Zar Aung's NPI number?
Tin Zar Aung's National Provider Identifier (NPI) is 1194019190, issued on Jun 7, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Tin Zar Aung located?
The NPPES record lists a practice address at 19185 SW 90TH Ave, Tualatin, OR, 97062. Phone: (503) 813-2000. Providers update this record themselves, so call before visiting.
How can I verify Tin Zar Aung's license?
NPPES lists Oregon license number MD169116, 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 Tin Zar Aung prescribe under Medicare Part D?
In 2024, Tin Zar Aung had 7,815 Medicare Part D claims for 799 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.