Caroline Jayne Cook, D.O.
Emergency Medicine Physician · Redmond, OR
Caroline Jayne Cook, D.O. is an emergency medicine physician with a practice address in Redmond, Oregon, and NPI 1932545753, issued on May 20, 2013. Check the license (Oregon DO180945, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Caroline Jayne Cook
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- DO180945 OR
L2440891 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1253 NW Canal Blvd, Redmond, OR 97756
- Phone
- (541) 548-8131
- Enumerated
- May 20, 2013
- Record last updated
- Jun 29, 2026
- Fax
- (541) 526-6608
- Medicare enrollment
- Enrolled (PECOS I20170629001502); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2013
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,079 in Oregon → Look up another NPI →
Also registered at 1253 NW Canal Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew Adamski, MDEmergency Medicine Physician1306874011
- Jacoby Allen, D.O.Emergency Medicine Physician1396068748
- Andrew Asher, M.D.Emergency Medicine Physician1871766774
- Caroline Baghdikian-Nauser, MDEmergency Medicine Physician1790281640
- Mackenzie Bartz, PA-CPhysician Assistant1225619141
- Joanne Bernt, PTPhysical Therapist1447685201
Verify Caroline Jayne Cook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO180945Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average emergency medicine physician in 2024
33 Medicare Part D claims for 26 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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 2 group practices
- St Charles Health System IncRedmond, OR
- St Charles Health System IncRedmond, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caroline Jayne Cook among 1,079 emergency medicine physician records in Oregon
Caroline Jayne Cook, D.O. 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 2013, is newer than 66% of them.
- NPI issued2013 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2013 · median 2013 among the 557 with a school on file
- Record last updated2026 · 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).
45 emergency medicine physician records list a practice address in Redmond
They are 45 of the 1,053 NPPES records with a practice address in Redmond, and 1,079 emergency medicine physician records in Oregon.
All 1,079 in Oregon → Every provider in Redmond → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Andrew Adamski, MDRedmond, OR 977561306874011
- Andrew Asher, M.D.Redmond, OR 977561871766774
- William Brueggemann, MD00043830Redmond, OR 977561285716217
- Joshua Cook, DORedmond, OR 977561134155120
- Glynda Crabtree, MDRedmond, OR 977561013944081
- Lester Dixon, MDRedmond, OR 977561609803865
- Matthew Eschelbach, DORedmond, OR 977561114963782
- Neil Lancefield, M.D.Redmond, OR 977561134392962
Common questions
What is Caroline Jayne Cook, D.O.'s NPI number?
Caroline Jayne Cook, D.O.'s National Provider Identifier (NPI) is 1932545753, issued on May 20, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Caroline Jayne Cook, D.O. located?
The NPPES record lists a practice address at 1253 NW Canal Blvd, Redmond, OR, 97756. Phone: (541) 548-8131. Providers update this record themselves, so call before visiting.
How can I verify Caroline Jayne Cook, D.O.'s license?
NPPES lists Oregon license number DO180945, 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 Caroline Jayne Cook, D.O. prescribe under Medicare Part D?
In 2024, Caroline Jayne Cook, D.O. had 33 Medicare Part D claims for 26 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.