Michael Bass, PA-C
Physician Assistant · Sublimity, OR
Michael Bass, PA-C is a physician assistant with a practice address in Sublimity, Oregon, and NPI 1447849419, issued on Jan 14, 2021. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Bass
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 50.006828 OH
Self-reported in NPPES; status is on the state search - Practice location
- 114 SE Church St, Sublimity, OR 97385
- Phone
- (503) 769-2259
- Enumerated
- Jan 14, 2021
- Record last updated
- May 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (503) 769-8049
- Medicare enrollment
- Enrolled (PECOS I20210512001940); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Also registered at 114 SE Church St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Alvale, MDFamily Medicine Physician1326394198
- Julie Carpenter, FNPFamily Nurse Practitioner1982910550
- Erin Cramer, PA-C, ATCPhysician Assistant1033248042
- Sara Dunham, MDFamily Medicine Physician1316477797
- Crystal FilbeyCommunity Health Worker1861124091
- Jeffrey Koller, PA-CPhysician Assistant1215790639
Verify Michael Bass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average physician assistant in 2024
730 Medicare Part D claims for 320 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 79 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen55 claims
- Amoxicillin-Clavulanate Potass27 claims
- Lisinopril27 claims
- Cephalexin20 claims
- Levothyroxine Sodium20 claims
- Prednisone18 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): 86.3 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).
Bills Medicare through one group practice
- Santiam Memorial HospitalSublimity, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Bass among 2,094 physician assistant records in Oregon
Michael Bass, PA-C is one of 2,094 physician assistant records with a practice address in Oregon. 85% 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 72% of them.
- NPI issued2021 · 72% of these records are older, 22% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2020 · median 2017 among the 1,552 with a school on file
- Record last updated2021 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 physician assistant records list a practice address in Sublimity
They are 3 of the 24 NPPES records with a practice address in Sublimity, and 2,094 physician assistant records in Oregon.
All 2,094 in Oregon → Every provider in Sublimity → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Erin Cramer, PA-C, ATCSublimity, OR 973851033248042
- Jeffrey Koller, PA-CSublimity, OR 973851215790639
- Kris Helphinstine, PA-CSweet Home, OR 973861053683375
- Tyler Larson, PA-CSweet Home, OR 973861003211103
- Chad Tyler, PA-CSweet Home, OR 973861629704671
- Taylor Abdala, PAStayton, OR 973831528694221
- Ian Cavigli, PA-CStayton, OR 973831003624545
- Kailey ChristisonStayton, OR 973831861153942
Common questions
What is Michael Bass, PA-C's NPI number?
Michael Bass, PA-C's National Provider Identifier (NPI) is 1447849419, issued on Jan 14, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Michael Bass, PA-C located?
The NPPES record lists a practice address at 114 SE Church St, Sublimity, OR, 97385. Phone: (503) 769-2259. Providers update this record themselves, so call before visiting.
How can I verify Michael Bass, PA-C's license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Bass, PA-C prescribe under Medicare Part D?
In 2024, Michael Bass, PA-C had 730 Medicare Part D claims for 320 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Michael Bass, PA-C's MIPS final score?
The 2023 MIPS final score is 86.3 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.