Kathleen Alison Dunham, M.D.
Surgical Oncology Physician · Tigard, OR
Kathleen Alison Dunham, M.D. is a surgical oncology physician with a practice address in Tigard, Oregon, and NPI 1194040139, issued on Apr 1, 2010. Check the license (Oregon MD173822, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kathleen Alison Dunham
- Credential
- M.D.
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License number
- MD173822 OR
Self-reported in NPPES; status is on the state search - Practice location
- 12123 SW 69TH Ave, Tigard, OR 97223
- Phone
- (971) 708-7600
- Enumerated
- Apr 1, 2010
- Record last updated
- May 16, 2024
- Fax
- (971) 371-5230
- Medicare enrollment
- Enrolled (PECOS I20160715000651); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 12123 SW 69TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marisa Adlesich, PA-CPhysician Assistant1679047708
- Rebecca Amador, MSN, AGPCNP-BCNurse Practitioner1235413840
- William Arscott, MDRadiation Oncology Physician1831509926
- Ariel Black, LCSW, LICSWClinical Social Worker1841144532
- Edward Chang, M.D.Hematology & Oncology Physician1376546309
- Michele Dickson, ARNPFamily Nurse Practitioner1619957990
Verify Kathleen Alison Dunham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD173822Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average surgical oncology physician in 2024
54 Medicare Part D claims for 33 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 20 claims were for opioids.
Most prescribed
- Oxycodone Hcl19 claims
- Gabapentin14 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
- Northwest Cancer Specialists PCTigard, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgical Oncology Physician providers in Oregon
There are 14 surgical oncology physician records in Oregon.
Other surgical oncology physician records in Oregon
- Michele Babicky, M.D.Portland, OR1871742478
- John Creasy, MDPortland, OR1336415140
- Joshua Davis, MDPortland, OR1073072054
- James Lim, M.D.Portland, OR1760617914
- Kristen Massimino, MDPortland, OR1720208556
- Christopher Moran, M.D.Clackamas, OR1679503825
- Arpana Naik, MDPortland, OR1508871013
- Rodney Pommier, MDPortland, OR1114932613
- Divya Sood, M.D.Portland, OR1447697446
- Cristian Valenzuela, M.D.Portland, OR1902198153
Common questions
What is Kathleen Alison Dunham, M.D.'s NPI number?
Kathleen Alison Dunham, M.D.'s National Provider Identifier (NPI) is 1194040139, issued on Apr 1, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Alison Dunham, M.D. located?
The NPPES record lists a practice address at 12123 SW 69TH Ave, Tigard, OR, 97223. Phone: (971) 708-7600. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Alison Dunham, M.D.'s license?
NPPES lists Oregon license number MD173822, 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 Kathleen Alison Dunham, M.D. prescribe under Medicare Part D?
In 2024, Kathleen Alison Dunham, M.D. had 54 Medicare Part D claims for 33 beneficiaries; the average among surgical oncology physician prescribers was 87. 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.