Clea Ruth Caldwell, DO
Obstetrics & Gynecology Physician · Portland, OR
Clea Ruth Caldwell, DO is an obstetrics & gynecology physician with a practice address in Portland, Oregon, and NPI 1841480464, issued on Jul 30, 2007. Check the license (Oregon DO29107, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Clea Ruth Caldwell
- Credential
- DO
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- DO29107 OR
Self-reported in NPPES; status is on the state search - Practice location
- 5050 NE Hoyt St Ste 362, Portland, OR 97213
- Phone
- (503) 239-6800
- Enumerated
- Jul 30, 2007
- Record last updated
- Nov 5, 2024
- Fax
- (503) 239-0006
- Medicaid IDs
- 2020567 WA
102194 OR - Medicare enrollment
- Enrolled (PECOS I20090831000063); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 5050 NE Hoyt St Ste 362
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna Barlow-Harris, CNM, WHNP-BCAdvanced Practice Midwife1902480478
- Desiree Bley, MDObstetrics & Gynecology Physician1174626493
- Koren Corbett, CNMAdvanced Practice Midwife1780056879
- Anika Denali Luengo, MDObstetrics & Gynecology Physician1871774281
- Jennifer Franz, MDObstetrics & Gynecology Physician1215915806
- Kimberlynn Heller, D.O.Obstetrics & Gynecology Physician1346451770
Verify Clea Ruth Caldwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO29107Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
96 Medicare Part D claims for 38 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol20 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
- The Oregon Clinic, PCPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obstetrics & Gynecology Physician providers in Oregon
There are 654 obstetrics & gynecology physician records in Oregon.
Other obstetrics & gynecology physician records in Oregon
- Heather Abe, DOBeaverton, OR1265745947
- Diana Ackerman, M.D.Bend, OR1518910710
- Samantha Adkins, MDMilwaukie, OR1790905164
- Michael Adler, MDNewport, OR1033100532
- Elaine Adsit, MDHood River, OR1427048214
- Mary Afsari-Howard, D.O.Portland, OR1356500821
- Asma Ahmad, MDPortland, OR1366466500
- Mary Ann Ahmed, M.D.Bend, OR1265436851
- Stephanie Ahmed, MDPortland, OR1447269170
- Shashi Ajmani, MDRedmond, OR1740255504
Common questions
What is Clea Ruth Caldwell, DO's NPI number?
Clea Ruth Caldwell, DO's National Provider Identifier (NPI) is 1841480464, issued on Jul 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Clea Ruth Caldwell, DO located?
The NPPES record lists a practice address at 5050 NE Hoyt St Ste 362, Portland, OR, 97213. Phone: (503) 239-6800. Providers update this record themselves, so call before visiting.
How can I verify Clea Ruth Caldwell, DO's license?
NPPES lists Oregon license number DO29107, 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 Clea Ruth Caldwell, DO prescribe under Medicare Part D?
In 2024, Clea Ruth Caldwell, DO had 96 Medicare Part D claims for 38 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.