Marshall Edward McCabe, D.O.
Gastroenterology Physician · Olympia, WA
Marshall Edward McCabe, D.O. is a gastroenterology physician with a practice address in Olympia, Washington, and NPI 1447514302, issued on Jun 26, 2012. Check the license (Washington OP60945227, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Marshall Edward McCabe
- Credential
- D.O.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- OP60945227 WA
02004673A IN
11016698A IN
Self-reported in NPPES; status is on the state search - Practice location
- 406 Black Hills LN SW Ste A, Olympia, WA 98502
- Phone
- (360) 754-1735
- Enumerated
- Jun 26, 2012
- Record last updated
- Sep 3, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 201121960 IN
- Medicare enrollment
- Enrolled (PECOS I20190617002369); accepts Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 533 in Washington → Look up another NPI →
Also registered at 406 Black Hills LN SW Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Anderson, R.D., C.D.Registered Dietitian1568890408
- Susanne Carmack, M.D.Anatomic Pathology & Clinical Pathology Physician1811174824
- Adam Dunn, M.D.Interventional Cardiology Physician1609081330
- Keaton Jones, M.D.Gastroenterology Physician1568721900
- Gaojua PentonNurse Practitioner1275006033
- Jennifer Snelson, CRNACertified Registered Nurse Anesthetist1780753129
Verify Marshall Edward McCabe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP60945227Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% more Medicare Part D claims than the average gastroenterology physician in 2024
1,535 Medicare Part D claims for 485 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Pantoprazole Sodium324 claims
- Omeprazole190 claims
- Peg-3350 And Electrolytes83 claims
- Gavilyte-G68 claims
- Famotidine52 claims
- Movantik47 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
- Olympia Multi Specialty ClinicOlympia, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marshall Edward McCabe among 533 gastroenterology physician records in Washington
Marshall Edward McCabe, D.O. is one of 533 gastroenterology physician records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 78% of them.
- NPI issued2012 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2012 · median 2003 among the 373 with a school on file
- Record last updated2019 · 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Washington
There are 533 gastroenterology physician records in Washington.
All 533 in Washington → Every provider in Olympia → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Carole Buckner, D.O.Olympia, WA 985021861498032
- Darien Heap, M.D.Olympia, WA 985021982600961
- Keaton Jones, M.D.Olympia, WA 985021568721900
- John Kuczynski, M.D.Olympia, WA 985021497897771
- Marshall McCabe, MDOlympia, WA 985021831191162
- Thomas O'Meara, M.D.Olympia, WA 985021366448532
- Michelle Thompson, D.O.Olympia, WA 985021851684765
- Johnathan Ha, M.D.Lakewood, WA 984991013302520
Common questions
What is Marshall Edward McCabe, D.O.'s NPI number?
Marshall Edward McCabe, D.O.'s National Provider Identifier (NPI) is 1447514302, issued on Jun 26, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Marshall Edward McCabe, D.O. located?
The NPPES record lists a practice address at 406 Black Hills LN SW Ste A, Olympia, WA, 98502. Phone: (360) 754-1735. Providers update this record themselves, so call before visiting.
How can I verify Marshall Edward McCabe, D.O.'s license?
NPPES lists Washington license number OP60945227, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marshall Edward McCabe, D.O. prescribe under Medicare Part D?
In 2024, Marshall Edward McCabe, D.O. had 1,535 Medicare Part D claims for 485 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.