Ian M. Lentz, DO
Emergency Medicine Physician · Sherwood, OR
Ian M. Lentz, DO is an emergency medicine physician with a practice address in Sherwood, Oregon, and NPI 1467806893, issued on Apr 21, 2016. Check the license (Oregon DO204584, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ian M. Lentz
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- DO204584 OR
Self-reported in NPPES; status is on the state search - Practice location
- 16770 SW Edy RD Ste 102, Sherwood, OR 97140
- Phone
- (503) 216-9600
- Enumerated
- Apr 21, 2016
- Record last updated
- Jun 9, 2023
- Medicare enrollment
- Enrolled (PECOS I20210825004286); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,079 in Oregon → Look up another NPI →
Also registered at 16770 SW Edy RD Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Arnott, PA-CPhysician Assistant1467295618
- Julianne Brock, FNPFamily Nurse Practitioner1639450315
- Christian Calaguas, RDRegistered Dietitian1184710519
- Peter Dejong, MDFamily Medicine Physician1750887493
- Melissa Ellis, PA-CPhysician Assistant1295161834
- Christopher Green, FNPFamily Nurse Practitioner1215665229
Verify Ian M. Lentz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO204584Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average emergency medicine physician in 2024
218 Medicare Part D claims for 179 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Cephalexin27 claims
- Amoxicillin-Clavulanate Potass22 claims
- Nitrofurantoin Mono-Macro21 claims
- Prednisone15 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): 87.8 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).
Ian M. Lentz among 1,079 emergency medicine physician records in Oregon
Ian M. Lentz, DO is one of 1,079 emergency medicine physician records with a practice address in Oregon. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.
- NPI issued2016 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2018 · median 2013 among the 557 with a school on file
- Record last updated2023 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Oregon
There are 1,079 emergency medicine physician records in Oregon.
All 1,079 in Oregon → Every provider in Sherwood → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Mark Bowman, M.D.Tillamook, OR 971411639192412
- Jessi Cox, M.D.Tillamook, OR 971411689994782
- Christopher Faller, MDTillamook, OR 971411942492327
- Gene McColgin, M.D.Tillamook, OR 971411144244062
- Ryan Miller, MDTillamook, OR 971411912435868
- James Munly, MDTillamook, OR 971411992849483
- Steven Blackthorne, M.D.Seaside, OR 971381013985449
- Timothy Opie, MDSeaside, OR 971381497809305
Common questions
What is Ian M. Lentz, DO's NPI number?
Ian M. Lentz, DO's National Provider Identifier (NPI) is 1467806893, issued on Apr 21, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ian M. Lentz, DO located?
The NPPES record lists a practice address at 16770 SW Edy RD Ste 102, Sherwood, OR, 97140. Phone: (503) 216-9600. Providers update this record themselves, so call before visiting.
How can I verify Ian M. Lentz, DO's license?
NPPES lists Oregon license number DO204584, 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 M. Lentz, DO prescribe under Medicare Part D?
In 2024, Ian M. Lentz, DO had 218 Medicare Part D claims for 179 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Ian M. Lentz, DO's MIPS final score?
The 2023 MIPS final score is 87.8 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), 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.