Karen A. Ogryzlo, MD
Obstetrics & Gynecology Physician · Hillsboro, OR
Karen A. Ogryzlo, MD is an obstetrics & gynecology physician with a practice address in Hillsboro, Oregon, and NPI 1598791022, issued on Jun 25, 2006. Check the license (Oregon MD24873, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Karen A. Ogryzlo
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD24873 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2875 NE Stucki Ave, Hillsboro, OR 97124
- Phone
- (800) 813-2000
- Enumerated
- Jun 25, 2006
- Record last updated
- May 5, 2025
- Medicaid ID
- 159038 OR
- Medicare enrollment
- Enrolled (PECOS I20050514000005); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 654 in Oregon → Look up another NPI →
Also registered at 2875 NE Stucki Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kayla AlamilloPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1558946822
- Misha Anderson, MDEmergency Medicine Physician1063850881
- Valentina Antonova, MDInternal Medicine Physician1760642565
- Fadi Balla, MDSurgery Physician1255626016
- Amy Barnes, DOObstetrics & Gynecology Physician1053534313
- Sydney Beatty, MDOtolaryngology Physician1639795966
Verify Karen A. Ogryzlo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD24873Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
126 Medicare Part D claims for 59 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Estradiol29 claims
- Clobetasol Propionate23 claims
- Estring16 claims
- Fluconazole14 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
- Synergy Women's Health CarePortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen A. Ogryzlo among 654 obstetrics & gynecology physician records in Oregon
Karen A. Ogryzlo, 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 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 48% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1993 · 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).
Obstetrics & Gynecology Physician providers in Oregon
There are 654 obstetrics & gynecology physician records in Oregon.
All 654 in Oregon → Every provider in Hillsboro → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Amy Barnes, DOHillsboro, OR 971241053534313
- Trina Brodsky, MDHillsboro, OR 971241639160856
- Katherine Brown, M.D.Hillsboro, OR 971241053462135
- Kathleen Dalke, MDHillsboro, OR 971241154434678
- Amanda Gittelman, DOHillsboro, OR 971241578095402
- Sarah Jordan, M.D.Hillsboro, OR 971241134307721
- Olivia RecaboHillsboro, OR 971241780326140
- Nicola Rotberg, MDHillsboro, OR 971241578644241
Common questions
What is Karen A. Ogryzlo, MD's NPI number?
Karen A. Ogryzlo, MD's National Provider Identifier (NPI) is 1598791022, issued on Jun 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen A. Ogryzlo, MD located?
The NPPES record lists a practice address at 2875 NE Stucki Ave, Hillsboro, OR, 97124. Phone: (800) 813-2000. Providers update this record themselves, so call before visiting.
How can I verify Karen A. Ogryzlo, MD's license?
NPPES lists Oregon license number MD24873, 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 Karen A. Ogryzlo, MD prescribe under Medicare Part D?
In 2024, Karen A. Ogryzlo, MD had 126 Medicare Part D claims for 59 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.