John Matthew Creasy, MD
Surgical Oncology Physician · Portland, OR
John Matthew Creasy, MD is a surgical oncology physician with a practice address in Portland, Oregon, and NPI 1336415140, issued on Mar 26, 2012. Check the license (Oregon MD205855, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Matthew Creasy
- Credential
- MD
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License number
- MD205855 OR
Self-reported in NPPES; status is on the state search - Practice location
- 4805 NE Glisan St Ste 11N, Portland, OR 97213
- Phone
- (503) 215-8650
- Enumerated
- Mar 26, 2012
- Record last updated
- Apr 19, 2024
- Medicaid IDs
- 500795850 OR
2182679 WA - Medicare enrollment
- Enrolled (PECOS I20210730000924); accepts Medicare assignment
- Medical or professional school
- Wake Forest University School Of Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgical oncology physician records → All 14 in Oregon → Look up another NPI →
Also registered at 4805 NE Glisan St Ste 11N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rhezarie Mae Agtarap, NP-CGerontology Nurse Practitioner1023576659
- Hugo Akabane, M.D.Hematology (Internal Medicine) Physician1982010583
- Rebecca Armendariz, MDHospice and Palliative Medicine (Internal Medicine) Physician1073773818
- Asher Bar-Nes Caldwell, ANP-BC, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1699915355
- Richard Bell, MD, DDSOral & Maxillofacial Surgery (D.M.D.)1992704878
- Evelyn Brosnan, M.D.Hematology & Oncology Physician1497098941
Verify John Matthew Creasy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD205855Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average surgical oncology physician in 2024
60 Medicare Part D claims for 29 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims. 18 claims were for opioids.
Most prescribed
- Oxycodone Hcl16 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): 68.5 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: $2,346.98
14 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 1,132 providers of this specialty with any payment received $4,224.74 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
- Providence Health And Services OregonPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Matthew Creasy among 14 surgical oncology physician records in Oregon
John Matthew Creasy, MD is one of 14 surgical oncology physician records with a practice address in Oregon. 93% 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 79% of them.
- NPI issued2012 · 79% of these records are older, 14% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 93% of these records are
- Graduated2012 · median 2008 among the 13 with a school on file
- Record last updated2024 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Oncology Physician providers in Oregon
There are 14 surgical oncology physician records in Oregon.
All 14 in Oregon → Every provider in Portland → Surgical Oncology Physician nationwide →
The 8 surgical oncology physician records with the nearest ZIP codes
- Michele Babicky, M.D.Portland, OR 972131871742478
- Kelvin Yu, MDPortland, OR 972131700898723
- William Wood, MDPortland, OR 972201881752293
- Kathleen Dunham, M.D.Tigard, OR 972231194040139
- Kristen Massimino, MDPortland, OR 972251720208556
- Joshua Davis, MDPortland, OR 972391073072054
- James Lim, M.D.Portland, OR 972391760617914
- Arpana Naik, MDPortland, OR 972391508871013
Common questions
What is John Matthew Creasy, MD's NPI number?
John Matthew Creasy, MD's National Provider Identifier (NPI) is 1336415140, issued on Mar 26, 2012. An NPI identifies a provider in billing; it is not a license.
Where is John Matthew Creasy, MD located?
The NPPES record lists a practice address at 4805 NE Glisan St Ste 11N, Portland, OR, 97213. Phone: (503) 215-8650. Providers update this record themselves, so call before visiting.
How can I verify John Matthew Creasy, MD's license?
NPPES lists Oregon license number MD205855, 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 John Matthew Creasy, MD prescribe under Medicare Part D?
In 2024, John Matthew Creasy, MD had 60 Medicare Part D claims for 29 beneficiaries; the average among surgical oncology physician prescribers was 87. Part D covers Medicare prescriptions only.
What is John Matthew Creasy, MD's MIPS final score?
The 2023 MIPS final score is 68.5 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.