Joshua Michael Kogan Davis, MD
Surgical Oncology Physician · Portland, OR
Joshua Michael Kogan Davis, MD is a surgical oncology physician with a practice address in Portland, Oregon, and NPI 1073072054, issued on Mar 18, 2019. Check the license (Oregon MD224128, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joshua Michael Kogan Davis
- Credential
- MD
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License numbers
- MD224128 OR
250019 NC
Self-reported in NPPES; status is on the state search - Practice location
- 3181 SW Sam Jackson Park RD, Portland, OR 97239
- Phone
- (503) 494-5501
- Enumerated
- Mar 18, 2019
- Record last updated
- Jul 31, 2025
- Medicare enrollment
- Enrolled (PECOS I20250617003399); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest surgical oncology physician records → All 14 in Oregon → Look up another NPI →
Also registered at 3181 SW Sam Jackson Park RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alex AamodtCritical Care Medicine Registered Nurse1154257590
- Jefferson Abaricia, MD, PHDStudent in an Organized Health Care Education/Training Program1073215711
- Kenneth Abbey, MDAnesthesiology Physician1588779342
- Matthew Abbott, PA-CMedical Physician Assistant1154738003
- Ayah Abdelsalam Megahed, MD, MSCVascular & Interventional Radiology Physician1023503596
- Obada Abdulrazzak, MDStudent in an Organized Health Care Education/Training Program1598567430
Verify Joshua Michael Kogan Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD224128Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average surgical oncology physician in 2024
52 Medicare Part D claims for 34 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
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.
Industry payments in 2024: $27.77
1 payment: food and beverage; the largest payer was Csl Behring. 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
- University Professional ServicesPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua Michael Kogan Davis among 14 surgical oncology physician records in Oregon
Joshua Michael Kogan Davis, 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 2019, is newer than 93% of them.
- NPI issued2019 · 93% of these records are older, 0% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 93% of these records are
- Graduated2019 · median 2008 among the 13 with a school on file
- Record last updated2025 · 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
- James Lim, M.D.Portland, OR 972391760617914
- Arpana Naik, MDPortland, OR 972391508871013
- Rodney Pommier, MDPortland, OR 972391114932613
- Divya Sood, M.D.Portland, OR 972391447697446
- Cristian Valenzuela, M.D.Portland, OR 972391902198153
- John Vetto, MDPortland, OR 972391629086103
- Kristen Massimino, MDPortland, OR 972251720208556
- Kathleen Dunham, M.D.Tigard, OR 972231194040139
Common questions
What is Joshua Michael Kogan Davis, MD's NPI number?
Joshua Michael Kogan Davis, MD's National Provider Identifier (NPI) is 1073072054, issued on Mar 18, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Michael Kogan Davis, MD located?
The NPPES record lists a practice address at 3181 SW Sam Jackson Park RD, Portland, OR, 97239. Phone: (503) 494-5501. Providers update this record themselves, so call before visiting.
How can I verify Joshua Michael Kogan Davis, MD's license?
NPPES lists Oregon license number MD224128, 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 Joshua Michael Kogan Davis, MD prescribe under Medicare Part D?
In 2024, Joshua Michael Kogan Davis, MD had 52 Medicare Part D claims for 34 beneficiaries; the average among surgical oncology physician prescribers was 87. 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.