Michelle Ichikawa, MD
Obstetrics & Gynecology Physician · Clackamas, OR
Michelle Ichikawa, MD is an obstetrics & gynecology physician with a practice address in Clackamas, Oregon, and NPI 1376996751, issued on Jul 20, 2016. Check the license (Oregon MD224347, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michelle Ichikawa
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- MD224347 OR
74109 CT
MDR7728 HI
Self-reported in NPPES; status is on the state search - Practice location
- 10180 SE Sunnyside RD, Clackamas, OR 97015
- Phone
- (503) 813-2000
- Enumerated
- Jul 20, 2016
- Record last updated
- Dec 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20251103002555); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 654 in Oregon → Look up another NPI →
Also registered at 10180 SE Sunnyside RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aaron Abajian, MDDiagnostic Radiology Physician1942732300
- Samer Abufadil, MDInternal Medicine Physician1750437653
- Jeremy Adler, M.D.Anatomic Pathology & Clinical Pathology Physician1548617483
- Alejandro Aguilar, PA-CPhysician Assistant1740940006
- Usman Ahmad, D.O.Internal Medicine Physician1326288697
- Hyun Jung AhnPhysical Therapist1245014703
Verify Michelle Ichikawa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD224347Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
56 Medicare Part D claims for 31 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol21 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.
Industry payments in 2024: $2,492.26
10 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF The NorthwestClackamas, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michelle Ichikawa among 654 obstetrics & gynecology physician records in Oregon
Michelle Ichikawa, MD is one of 654 obstetrics & gynecology 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 2016, is newer than 86% of them.
- NPI issued2016 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2019 · median 2007 among the 413 with a school on file
- Record last updated2025 · 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 207V00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 obstetrics & gynecology physician records list a practice address in Clackamas
They are 25 of the 2,098 NPPES records with a practice address in Clackamas, and 654 obstetrics & gynecology physician records in Oregon.
All 654 in Oregon → Every provider in Clackamas → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Rachel Algenio, MDClackamas, OR 970151083720395
- Paula Blacketor, M.D.Clackamas, OR 970151184718611
- Stephanie Coronado, MDClackamas, OR 970151942213491
- Heather Crummett, M.D.Clackamas, OR 970151033291505
- Renee Goodreau, M.D.Clackamas, OR 970151770787681
- Robert House, M.D.Clackamas, OR 970151063515096
- Sarah Lambert, M.D.Clackamas, OR 970151821177338
- Elizabeth Melendez, MDClackamas, OR 970151679596118
Common questions
What is Michelle Ichikawa, MD's NPI number?
Michelle Ichikawa, MD's National Provider Identifier (NPI) is 1376996751, issued on Jul 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Ichikawa, MD located?
The NPPES record lists a practice address at 10180 SE Sunnyside RD, Clackamas, OR, 97015. Phone: (503) 813-2000. Providers update this record themselves, so call before visiting.
How can I verify Michelle Ichikawa, MD's license?
NPPES lists Oregon license number MD224347, 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 Michelle Ichikawa, MD prescribe under Medicare Part D?
In 2024, Michelle Ichikawa, MD had 56 Medicare Part D claims for 31 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.