Ralph Ernest Delius, MD
Phlebology Physician · Beaverton, OR
Ralph Ernest Delius, MD is a phlebology physician with a practice address in Beaverton, Oregon, and NPI 1033189915, issued on Jan 24, 2006. Check the license (Oregon MD225689, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ralph Ernest Delius
- Credential
- MD
- Primary taxonomy
- Phlebology Physician 202K00000X
- License number
- MD225689 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1700 NW 167TH PL Ste 245, Beaverton, OR 97006
- Phone
- (503) 447-4125
- Enumerated
- Jan 24, 2006
- Record last updated
- Nov 19, 2025
- Fax
- (503) 447-4130
- Medicaid ID
- 430214410 MI
- Medicare enrollment
- Enrolled (PECOS I20250725003313); accepts Medicare assignment
- Medical or professional school
- University Of California, Davis School Of Medicine, 1984
- Entity
- Type 1 · individual
1 nearest phlebology physician record → All 2 in Oregon → Look up another NPI →
Also registered at 1700 NW 167TH PL Ste 245
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Baele, PA-CMedical Physician Assistant1124641006
Verify Ralph Ernest Delius in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license MD225689Check 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% more Medicare Part D claims than the average phlebology physician in 2024
210 Medicare Part D claims for 116 beneficiaries, against an average of 187 among the 80 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Doxycycline Hyclate68 claims
- Lorazepam31 claims
- Eliquis22 claims
- Sulfamethoxazole-Trimethoprim17 claims
- Triamcinolone Acetonide16 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): 82.3 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).
Industry payments in 2024: $285.12
11 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 81 providers of this specialty with any payment received $1,201.67 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
- Inovia LLCBeaverton, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Phlebology Physician providers in Oregon
There are 2 phlebology physician records in Oregon.
All 2 in Oregon → Every provider in Beaverton → Phlebology Physician nationwide →
The 1 phlebology physician record with the nearest ZIP codes
- Edward Cutler, CPCTMedford, OR 975011720688021
Common questions
What is Ralph Ernest Delius, MD's NPI number?
Ralph Ernest Delius, MD's National Provider Identifier (NPI) is 1033189915, issued on Jan 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ralph Ernest Delius, MD located?
The NPPES record lists a practice address at 1700 NW 167TH PL Ste 245, Beaverton, OR, 97006. Phone: (503) 447-4125. Providers update this record themselves, so call before visiting.
How can I verify Ralph Ernest Delius, MD's license?
NPPES lists Oregon license number MD225689, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Ralph Ernest Delius, MD prescribe under Medicare Part D?
In 2024, Ralph Ernest Delius, MD had 210 Medicare Part D claims for 116 beneficiaries; the average among phlebology physician prescribers was 187. Part D covers Medicare prescriptions only.
What is Ralph Ernest Delius, MD's MIPS final score?
The 2023 MIPS final score is 82.3 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.