Elizabeth Grace Liles, M.D.
Internal Medicine Physician · Hillsboro, OR
Elizabeth Grace Liles, M.D. is an internal medicine physician with a practice address in Hillsboro, Oregon, and NPI 1124233317, issued on May 11, 2007. Check the license (Oregon MD26897, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Grace Liles
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD26897 OR
Self-reported in NPPES; status is on the state search - Practice location
- 19400 NW Evergreen Pkwy, Hillsboro, OR 97124
- Phone
- (503) 813-2000
- Enumerated
- May 11, 2007
- Record last updated
- Aug 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080306000375); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,116 in Oregon → Look up another NPI →
Also registered at 19400 NW Evergreen Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elizabeth Grace Liles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD26897Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
173 Medicare Part D claims for 114 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Paxlovid26 claims
- Prednisone17 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 NorthwestPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Grace Liles among 2,116 internal medicine physician records in Oregon
Elizabeth Grace Liles, M.D. is one of 2,116 internal medicine physician records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 45% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2003 · median 2008 among the 1,232 with a school on file
- Record last updated2015 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
65 internal medicine physician records list a practice address in Hillsboro
They are 65 of the 3,302 NPPES records with a practice address in Hillsboro, and 2,116 internal medicine physician records in Oregon.
All 2,116 in Oregon → Every provider in Hillsboro → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Neil Blair, M.D.Hillsboro, OR 971241730275496
- Stephanie De Jesus, M.D.Hillsboro, OR 971241700870193
- Steven Gordon, M.D.Hillsboro, OR 971241134225725
- Leslie Johnson, MDHillsboro, OR 971241558313817
- Manuel Karlin, MDHillsboro, OR 971241780741165
- Anuja Mittal-Henkle, MDHillsboro, OR 971241972518470
- Kishoree Patel, MDHillsboro, OR 971241023189750
- Anna Peter, MDHillsboro, OR 971241962580837
Common questions
What is Elizabeth Grace Liles, M.D.'s NPI number?
Elizabeth Grace Liles, M.D.'s National Provider Identifier (NPI) is 1124233317, issued on May 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Grace Liles, M.D. located?
The NPPES record lists a practice address at 19400 NW Evergreen Pkwy, Hillsboro, OR, 97124. Phone: (503) 813-2000. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Grace Liles, M.D.'s license?
NPPES lists Oregon license number MD26897, 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 Elizabeth Grace Liles, M.D. prescribe under Medicare Part D?
In 2024, Elizabeth Grace Liles, M.D. had 173 Medicare Part D claims for 114 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.