DR. RALPH ERNEST DELIUS MD
NPI 1033189915
Phlebology in Beaverton, OR

Active since January 24, 2006PECOS EnrolledAccepts Medicare Assignment
82.34/100
CMS Quality Rating
1700 NW 167TH PL STE 245, BEAVERTON, OR 97006(503) 447-4125(503) 447-4130 Get Directions Write a Review

NPPES record last updated: November 19, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 19, 2025, Feb 1, 2019 (2 updates tracked since 2019).

About Dr. Ralph Ernest Delius Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RALPH ERNEST DELIUS MD (NPI 1033189915) is an individual phlebology provider in Beaverton, Oregon, licensed in Oregon (MD225689) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and is a graduate of University Of California, Davis School Of Medicine (1984).

NPPES Registry Identity

NPI1033189915
Entity TypeIndividualMale
Primary Taxonomy202K00000X
Provider Legal NameDR. RALPH ERNEST DELIUSCredential: MD
Location Address1700 NW 167TH PL STE 245Beaverton, OR 97006-8110
Mailing Address1700 Nw 167th Pl Ste 245Beaverton, OR 97006-8110 · (503) 447-4125 · Fax (503) 447-4130
Fax(503) 447-4130
Sole ProprietorNo
Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 1984
Enumeration DateJanuary 24, 2006
Last NPPES UpdateNovember 19, 20252 updates tracked since enumeration
NPPES CertifiedNovember 19, 2025
NPI 1033189915 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhlebologyAllopathic & Osteopathic Physicians
Taxonomy Code202K00000X
License Licensed in OR · MD225689
Definition
Phlebology is the medical discipline that involves the diagnosis and treatment of venous disorders, including spider veins, varicose veins, chronic venous insufficiency, venous leg ulcers, congenital venous abnormalities, venous thromboembolism and other disorders of venous origin. A phlebologist has attained a minimum of 50 hours of CME units in phlebology-related courses, and is knowledgeable of and trained in a variety of diagnostic techniques including physical examination, venous imaging techniques such as duplex ultrasound, CT and MR, plethysmographic techniques and laboratory evaluation related to venous thromboembolism. The phlebologist is also trained in a variety of therapeutic interventions, which may include compression, sclerotherapy, cutaneous vascular laser, endovenous thermoablation procedures (laser and radiofrequency) endovenous chemical ablation, surgical procedures (e.g., ambulatory phlebectomy, venous ligation), vasoactive medications and the management of venous thromboembolism.
Also ListedSurgeryTaxonomy 208600000X · License MD225689 (OR)
1700 NW 167TH PL STE 245, Beaverton, OR 97006

Other Identifiers 2

Other0208291491Bcbs Of Michigan
Medicaid430214410MI

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Ralph Ernest Delius Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1759488687
PECOS Enrollment IDI20250725003313
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Ultrasound study of arm or leg veins with compression and maneuvers 93970
An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.
199 services186 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
163 services45 patients
Application of vein wound compression bandages on lower leg, ankle, and foot 29581
Compression bandages are applied to your lower leg, ankle, and foot to promote healing of vein wounds. The bandages apply pressure to improve blood flow, reduce swelling, and accelerate wound healing. It's a safe, non-invasive treatment.
108 services13 patients
Removal of varicose veins of arm or leg, more than 20 incisions 37766
This procedure involves making over 20 small incisions to remove varicose veins from your arm or leg. Varicose veins are enlarged, twisted veins that can cause discomfort. The goal is to alleviate symptoms and improve appearance. Local anesthesia is applied for comfort.
76 services39 patients
Ultrasound study of one arm or leg veins with compression and maneuvers 93971
This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.
63 services49 patients
Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance 36475
This procedure involves using radiofrequency energy, a type of heat energy, to close off an unhealthy vein in your arm or leg. Imaging guidance helps ensure precise targeting of the vein. This helps improve blood flow by rerouting it through healthier veins.
47 services34 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Providence St Vincent Medical Center

Acute Care Hospitals · Portland, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380004
Location9205 SW Barnes RoadPortland, OR 97225 · Washington County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.34/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40
Cost41.15

Reported Quality Measures

e-Prescribing
100%141 patients5/55-star benchmark: 100%
Provide Patients Electronic Access to Their Health Information
89%301 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Pneumatic compressor, segmental home model without calibrated gradient pressure E0651
DME-Other DME · category DE000N
1 supplier13 claims13 services$886.44 avg. paid by Medicare
Segmental pneumatic appliance for use with pneumatic compressor, full leg E0667
DME-Other DME · category DE000N
1 supplier13 claims26 services$312.50 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant (Medical)
1700 NW 167TH PL STE 245
BEAVERTON, OR 97006

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ralph Delius's NPI number?

The NPI number for Ralph Delius is 1033189915. It was assigned to this individual provider in the NPPES registry on January 24, 2006.

Where is Ralph Delius located?

Ralph Delius practices at 1700 NW 167th Pl Ste 245, Beaverton, OR 97006. The listed phone number is (503) 447-4125.

What is Ralph Delius's specialty?

The primary specialty registered for this NPI is Phlebology with taxonomy code 202K00000X.

Is Ralph Delius enrolled in Medicare?

Yes. Ralph Delius is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Ralph Delius accept?

Health plans from BridgeSpan Health Company, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Ralph Delius as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Ralph Delius affiliated with any hospitals?

According to CMS data, Ralph Delius is affiliated with Providence St Vincent Medical Center.

When was this NPI record last updated?

The NPPES record for Ralph Delius was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.