Margaret Kay Cook-Shimanek, MD
Occupational Medicine Physician · Boise, ID
Margaret Kay Cook-Shimanek, MD is an occupational medicine physician with a practice address in Boise, Idaho, and NPI 1295907210, issued on Mar 31, 2008. Check the license (Idaho M-13036, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Margaret Kay Cook-Shimanek
- Credential
- MD
- Primary taxonomy
- Occupational Medicine Physician 2083X0100X
- License number
- M-13036 ID
Self-reported in NPPES; status is on the state search - Practice location
- 6533 Emerald Street, Boise, ID 83704
- Phone
- (208) 367-4197
- Enumerated
- Mar 31, 2008
- Record last updated
- Sep 21, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (208) 367-8136
- Entity
- Type 1 · individual
8 nearest occupational medicine physician records → All 14 in Idaho → Look up another NPI →
Also registered at 6533 Emerald Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Margaret Kay Cook-Shimanek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M-13036Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average occupational medicine physician in 2024
36 Medicare Part D claims for 31 beneficiaries, against an average of 794 among the 463 providers of this specialty who prescribed in Part D.
Most prescribed
- Naloxone Hcl30 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.
Margaret Kay Cook-Shimanek among 14 occupational medicine physician records in Idaho
Margaret Kay Cook-Shimanek, MD is one of 14 occupational medicine physician records with a practice address in Idaho. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 71% of them.
- NPI issued2008 · 71% of these records are older, 14% newer
- In a Medicare fileYes · 50% of these records are
- In the CMS Doctors and Clinicians fileNo · 14% of these records are
- Record last updated2015 · 86% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083X0100X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Occupational Medicine Physician providers in Idaho
There are 14 occupational medicine physician records in Idaho.
All 14 in Idaho → Every provider in Boise → Occupational Medicine Physician nationwide →
The 8 occupational medicine physician records with the nearest ZIP codes
- Michael Gibson, MDBoise, ID 837041396789780
- Shane McCauley, MDBoise, ID 837041083603229
- Mark Nassir, MDBoise, ID 837041649377169
- Lowell Schuknecht, M.D.Boise, ID 837031538339833
- Glenn Bothwell, MDBoise, ID 837021235183054
- Cody Heiner, MDBoise, ID 837021770790313
- Kevin Walters, MDMeridian, ID 836421235276700
- Paul CreightonPost Falls, ID 838541740679711
Common questions
What is Margaret Kay Cook-Shimanek, MD's NPI number?
Margaret Kay Cook-Shimanek, MD's National Provider Identifier (NPI) is 1295907210, issued on Mar 31, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Kay Cook-Shimanek, MD located?
The NPPES record lists a practice address at 6533 Emerald Street, Boise, ID, 83704. Phone: (208) 367-4197. Providers update this record themselves, so call before visiting.
How can I verify Margaret Kay Cook-Shimanek, MD's license?
NPPES lists Idaho license number M-13036, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Margaret Kay Cook-Shimanek, MD prescribe under Medicare Part D?
In 2024, Margaret Kay Cook-Shimanek, MD had 36 Medicare Part D claims for 31 beneficiaries; the average among occupational medicine physician prescribers was 794. 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.