Sorcha M. Cusack, PA-C
Medical Physician Assistant · Boise, ID
Sorcha M. Cusack, PA-C is a medical physician assistant with a practice address in Boise, Idaho, and NPI 1396071056, issued on Oct 29, 2009. Check the license (Idaho PA825, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sorcha M. Cusack
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA825 ID
Self-reported in NPPES; status is on the state search - Practice location
- 300 E Jefferson St, Boise, ID 83712
- Phone
- (208) 381-4000
- Enumerated
- Oct 29, 2009
- Record last updated
- Jan 5, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20091203000461); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 371 in Idaho → Look up another NPI →
Also registered at 300 E Jefferson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Barnett, LMSWSocial Worker1013396266
- Andrea Bockenstette, NPFamily Nurse Practitioner1437583408
- Jessica BruceNurse Practitioner1205029162
- Marcos Daccarett, MDClinical Cardiac Electrophysiology Physician1023144300
- Jodie Donovan, M.D.Internal Medicine Physician1295027688
- Robert Duerr, MDInterventional Cardiology Physician1588611263
Verify Sorcha M. Cusack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license PA825Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average medical physician assistant in 2024
4,155 Medicare Part D claims for 1,396 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 93 claims were for opioids.
Most prescribed
- Levothyroxine Sodium207 claims
- Atorvastatin Calcium168 claims
- Losartan Potassium153 claims
- Omeprazole149 claims
- Amlodipine Besylate141 claims
- Lisinopril126 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
- St Lukes Clinic-Treasure Valley LLCBoise, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sorcha M. Cusack among 371 medical physician assistant records in Idaho
Sorcha M. Cusack, PA-C is one of 371 medical physician assistant records with a practice address in Idaho. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 42% of them.
- NPI issued2009 · 42% of these records are older, 53% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2009 · median 2011 among the 249 with a school on file
- Record last updated2012 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Idaho
There are 371 medical physician assistant records in Idaho.
All 371 in Idaho → Every provider in Boise → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Anne Blanchette, PA-CBoise, ID 837121851473961
- Michael Mart, PACBoise, ID 837121598861379
- Alaina McCoy, MS PA-CBoise, ID 837121710231238
- Kimberly Mrozek, PA-CBoise, ID 837121164985867
- Hannah Negangard, PA-CBoise, ID 837121356863666
- Sean RainwaterBoise, ID 837121326720491
- Jennifer Ritchie, PA-CBoise, ID 837121588918924
- Christine Tumanjan, PHYSICIAN ASSISTANTBoise, ID 837121447510201
Common questions
What is Sorcha M. Cusack, PA-C's NPI number?
Sorcha M. Cusack, PA-C's National Provider Identifier (NPI) is 1396071056, issued on Oct 29, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sorcha M. Cusack, PA-C located?
The NPPES record lists a practice address at 300 E Jefferson St, Boise, ID, 83712. Phone: (208) 381-4000. Providers update this record themselves, so call before visiting.
How can I verify Sorcha M. Cusack, PA-C's license?
NPPES lists Idaho license number PA825, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Sorcha M. Cusack, PA-C prescribe under Medicare Part D?
In 2024, Sorcha M. Cusack, PA-C had 4,155 Medicare Part D claims for 1,396 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.