Ian Ledford, D.O.
Internal Medicine Physician · Newberg, OR
Ian Ledford, D.O. is an internal medicine physician with a practice address in Newberg, Oregon, and NPI 1427425818, issued on Sep 1, 2015. Check the license (Oregon DO189696, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ian Ledford
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- DO189696 OR
PG177481 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1001 Providence Dr, Newberg, OR 97132
- Phone
- (503) 537-5607
- Enumerated
- Sep 1, 2015
- Entity
- Type 1 · individual
Also registered at 1001 Providence Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Banke, PA-CPhysician Assistant1174901854
- James Borowiec, MDAnesthesiology Physician1346327681
- Sara Bovitz, MDHospitalist Physician1346356425
- Julien Chirouze, DOInternal Medicine Physician1407273543
- Jeffrey Disney, MDEmergency Medicine Physician1306840822
- Brian Duncan, M.D.Emergency Medicine Physician1467417154
Verify Ian Ledford in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO189696Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
376 Medicare Part D claims for 136 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Furosemide21 claims
- Metoprolol Succinate15 claims
- Oxycodone Hcl15 claims
- Gabapentin11 claims
- Metoprolol Tartrate11 claims
- Pantoprazole Sodium11 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): 79.1 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 one group practice
- Providence Health And Services OregonPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
23 internal medicine physician records list a practice address in Newberg
They are 23 of the 703 NPPES records with a practice address in Newberg, and 2,116 internal medicine physician records in Oregon.
All 23 in Newberg → All 2,116 in Oregon → Every provider in Newberg →
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 Ian Ledford, D.O.'s NPI number?
Ian Ledford, D.O.'s National Provider Identifier (NPI) is 1427425818, issued on Sep 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ian Ledford, D.O. located?
The NPPES record lists a practice address at 1001 Providence Dr, Newberg, OR, 97132. Phone: (503) 537-5607. Providers update this record themselves, so call before visiting.
How can I verify Ian Ledford, D.O.'s license?
NPPES lists Oregon license number DO189696, 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 Ian Ledford, D.O. prescribe under Medicare Part D?
In 2024, Ian Ledford, D.O. had 376 Medicare Part D claims for 136 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Ian Ledford, D.O.'s MIPS final score?
The 2023 MIPS final score is 79.1 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), loaded Aug 27, 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 27, 2026.