Alexander D. Lapidus, M.D.
Emergency Medicine Physician · Portland, OR
Alexander D. Lapidus, M.D. is an emergency medicine physician with a practice address in Portland, Oregon, and NPI 1467496521, issued on Jun 16, 2006. Check the license (Oregon MD24662, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alexander D. Lapidus
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD24662 OR
Self-reported in NPPES; status is on the state search - Practice location
- 10150 SE 32ND Ave, Portland, OR 97222
- Phone
- (503) 513-1031
- Enumerated
- Jun 16, 2006
- Record last updated
- Mar 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid IDs
- 8368649 WA
297520 OR - Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,079 in Oregon → Look up another NPI →
Also registered at 10150 SE 32ND Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chad Byars, M.D.Emergency Medicine Physician1124006671
- Kimberly Campbell, MPTPhysical Therapist1922586056
- Jessica Macmichael, RNRegistered Nurse1649193871
Verify Alexander D. Lapidus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD24662Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average emergency medicine physician in 2024
509 Medicare Part D claims for 299 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 78 claims were for opioids.
Most prescribed
- Cephalexin46 claims
- Oxycodone-Acetaminophen39 claims
- Ondansetron Odt37 claims
- Doxycycline Monohydrate29 claims
- Trazodone Hcl22 claims
- Hydrocodone-Acetaminophen20 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): 97.5 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).
Alexander D. Lapidus among 1,079 emergency medicine physician records in Oregon
Alexander D. Lapidus, M.D. 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 59% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2021 · 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 Portland → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Chad Byars, M.D.Portland, OR 972221124006671
- Speros Homer, M.D.Milwaukie, OR 972221376631408
- Samuel Kim, MDMilwaukie, OR 972221881795078
- David Knox, M.D.Milwaukie, OR 972221447331921
- James Maras, M.D.Milwaukie, OR 972221093803132
- Mark Roberts, D.O.Milwaukie, OR 972221154485514
- Jack Rosoff, M.D.Milwaukie, OR 972221962572008
- Timothy Schwarz, M.D.Milwaukie, OR 972221669529426
Common questions
What is Alexander D. Lapidus, M.D.'s NPI number?
Alexander D. Lapidus, M.D.'s National Provider Identifier (NPI) is 1467496521, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexander D. Lapidus, M.D. located?
The NPPES record lists a practice address at 10150 SE 32ND Ave, Portland, OR, 97222. Phone: (503) 513-1031. Providers update this record themselves, so call before visiting.
How can I verify Alexander D. Lapidus, M.D.'s license?
NPPES lists Oregon license number MD24662, 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 Alexander D. Lapidus, M.D. prescribe under Medicare Part D?
In 2024, Alexander D. Lapidus, M.D. had 509 Medicare Part D claims for 299 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Alexander D. Lapidus, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.5 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.