Mary Catherine Hoye, MD
Hospitalist Physician · Oregon City, OR
Mary Catherine Hoye, MD is a hospitalist physician with a practice address in Oregon City, Oregon, and NPI 1821664897, issued on Jun 1, 2021. Check the license (Oregon MD218553, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mary Catherine Hoye
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- MD218553 OR
159860 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Division St, Oregon City, OR 97045
- Phone
- (503) 650-6270
- Enumerated
- Jun 1, 2021
- Record last updated
- Jun 4, 2025
- Medicare enrollment
- Enrolled (PECOS I20250617003077); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 471 in Oregon → Look up another NPI →
Also registered at 1500 Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Allen, MDEmergency Medicine Physician1467915843
- Zachary Amos, DOInternal Medicine Physician1831776582
- Yo Atteberry, MDEmergency Medicine Physician1548217193
- Amit Barve, MDHospitalist Physician1760667059
- Hannah Beachwood, DOEmergency Medicine Physician1497498711
- Diane Brace, FNP-BCFamily Nurse Practitioner1598427296
Verify Mary Catherine Hoye in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD218553Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average hospitalist physician in 2024
253 Medicare Part D claims for 78 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 18 claims were for opioids.
Most prescribed
- Losartan Potassium20 claims
- Atorvastatin Calcium17 claims
- Amlodipine Besylate15 claims
- Oxycodone Hcl14 claims
- Pantoprazole Sodium13 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.
One hospital affiliation
- Billings ClinicBillings, MT · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Mary Catherine Hoye among 471 hospitalist physician records in Oregon
Mary Catherine Hoye, MD is one of 471 hospitalist physician records with a practice address in Oregon. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 93% of them.
- NPI issued2021 · 93% of these records are older, 4% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2021 · median 2009 among the 400 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Oregon
There are 471 hospitalist physician records in Oregon.
All 471 in Oregon → Every provider in Oregon City → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Amit Barve, MDOregon City, OR 970451760667059
- Danielle Cataxinos, DOOregon City, OR 970451295964310
- Aaron Chan, MDOregon City, OR 970451750607594
- Tian Davis, D.O.Oregon City, OR 970451285970343
- James Hinckley, M.D.Oregon City, OR 970451336175157
- Jesus Moreno, M.D.Oregon City, OR 970451710113386
- Amber Cardinalli, D.O.Hood River, OR 970311912344078
- Ryan Kealy, M.D.Hood River, OR 970311033325758
Common questions
What is Mary Catherine Hoye, MD's NPI number?
Mary Catherine Hoye, MD's National Provider Identifier (NPI) is 1821664897, issued on Jun 1, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mary Catherine Hoye, MD located?
The NPPES record lists a practice address at 1500 Division St, Oregon City, OR, 97045. Phone: (503) 650-6270. Providers update this record themselves, so call before visiting.
How can I verify Mary Catherine Hoye, MD's license?
NPPES lists Oregon license number MD218553, 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 Mary Catherine Hoye, MD prescribe under Medicare Part D?
In 2024, Mary Catherine Hoye, MD had 253 Medicare Part D claims for 78 beneficiaries; the average among hospitalist physician prescribers was 521. 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.