Allison Dillon, MD
Family Medicine Physician · Tualatin, OR
Allison Dillon, MD is a family medicine physician with a practice address in Tualatin, Oregon, and NPI 1144781857, issued on Mar 26, 2019. Check the license (Oregon MD219678, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Allison Dillon
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD219678 OR
C1-0026059 DE
Self-reported in NPPES; status is on the state search - Practice location
- 19875 SW 65TH Ave Ste 100, Tualatin, OR 97062
- Phone
- (503) 692-7785
- Enumerated
- Mar 26, 2019
- Record last updated
- Nov 11, 2024
- Medicare enrollment
- Enrolled (PECOS I20241115000328); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Aurora, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 19875 SW 65TH Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rychel Cor, PSYDClinical Psychologist1154563633
- Melissa Davis, MSN, FNP-CFamily Nurse Practitioner1437636065
- Jan Hua, DOInternal Medicine Physician1922635150
- Emoniel IsakharovInternal Medicine Physician1649777863
- Joseph Jordan, PHARM.D.Ambulatory Care Pharmacist1427523513
- Mallory KilmurrayClinical Social Worker1033600275
Verify Allison Dillon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD219678Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
66 Medicare Part D claims for 34 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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
- Legacy Meridian Park HospitalTualatin, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
20 family medicine physician records list a practice address in Tualatin
They are 20 of the 863 NPPES records with a practice address in Tualatin, and 2,847 family medicine physician records in Oregon.
All 20 in Tualatin → All 2,847 in Oregon → Every provider in Tualatin →
Other family medicine physician records in Oregon
- Roxana Abbott, DOPortland, OR1275799082
- David Abdun-Nur, M.D.Grants Pass, OR1396737847
- Traci Ackron, D.O.Hillsboro, OR1336588789
- Orlando Acosta, MDHood River, OR1912990375
- Michele Adamcak, D.O.Tigard, OR1114097227
- Standley Adamek, DOTigard, OR1144515230
- Harry Adamo, MDSpringfield, OR1235191412
- Allyson AdamsClackamas, OR1043899537
- Caroline Adams, MDGresham, OR1164840815
- Justin Adams, M.D.Medford, OR1760616866
Common questions
What is Allison Dillon, MD's NPI number?
Allison Dillon, MD's National Provider Identifier (NPI) is 1144781857, issued on Mar 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Allison Dillon, MD located?
The NPPES record lists a practice address at 19875 SW 65TH Ave Ste 100, Tualatin, OR, 97062. Phone: (503) 692-7785. Providers update this record themselves, so call before visiting.
How can I verify Allison Dillon, MD's license?
NPPES lists Oregon license number MD219678, 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 Allison Dillon, MD prescribe under Medicare Part D?
In 2024, Allison Dillon, MD had 66 Medicare Part D claims for 34 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.