W Michael McDonnell, MD
Gastroenterology Physician · Boise, ID
W Michael McDonnell, MD is a gastroenterology physician with a practice address in Boise, Idaho, and NPI 1942241104, issued on Jun 9, 2006. Check the license on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- W Michael McDonnell
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD00035287 WA
Self-reported in NPPES; status is on the state search - Practice location
- 500 W. Fort St., Boise, ID 83702
- Phone
- (208) 422-1000
- Enumerated
- Jun 9, 2006
- Record last updated
- Jun 23, 2022
- Fax
- (208) 422-1319
- Medicaid ID
- 8209629 WA
- Medicare enrollment
- Enrolled (PECOS I20051107000006); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 82 in Idaho → Look up another NPI →
Also registered at 500 W. Fort St.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Amideo, PA-CPhysician Assistant1700813714
- Rebecca Bishop, PA-CMedical Physician Assistant1679941850
- Danielle Burke, PA-CMedical Physician Assistant1124498860
- James Burrup, PAPhysician Assistant1659627586
- Andrea Christopher, M.D.Internal Medicine Physician1770711731
- Olga Derman, M.D.Hematology & Oncology Physician1356553101
Verify W Michael McDonnell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average gastroenterology physician in 2024
303 Medicare Part D claims for 199 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Peg-3350 And Electrolytes100 claims
- Omeprazole44 claims
- Gavilyte-G42 claims
- Carvedilol23 claims
- Pantoprazole Sodium22 claims
- Ursodiol16 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 88.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $28.57
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Prosser Public Hospital District OF Benton CountyProsser, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
W Michael McDonnell among 82 gastroenterology physician records in Idaho
W Michael McDonnell, MD is one of 82 gastroenterology physician records with a practice address in Idaho. 78% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 44% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1983 · median 2004 among the 57 with a school on file
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Idaho
There are 82 gastroenterology physician records in Idaho.
All 82 in Idaho → Every provider in Boise → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Paul Baehr, M.D.Boise, ID 837021184619165
- Walter Hair, M.D.Boise, ID 837021679890057
- Christopher Hammerle, MDBoise, ID 837021740336361
- Ellen Hunter, M.D.Boise, ID 837021174518740
- Philip Jensen, M.D.Boise, ID 837021134114713
- Elsbeth Jensen-Otsu, MDBoise, ID 837021366731259
- Rahul Kuver, M.D.Boise, ID 837021235214040
- Robert Lockwood, M.D.Boise, ID 837021588954101
Common questions
What is W Michael McDonnell, MD's NPI number?
W Michael McDonnell, MD's National Provider Identifier (NPI) is 1942241104, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is W Michael McDonnell, MD located?
The NPPES record lists a practice address at 500 W. Fort St., Boise, ID, 83702. Phone: (208) 422-1000. Providers update this record themselves, so call before visiting.
How can I verify W Michael McDonnell, MD's license?
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 W Michael McDonnell, MD prescribe under Medicare Part D?
In 2024, W Michael McDonnell, MD had 303 Medicare Part D claims for 199 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is W Michael McDonnell, MD's MIPS final score?
The 2023 MIPS final score is 88.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.