DR. MICHAEL V. DELOLLIS MD
NPI 1366440323
Psychiatry & Neurology - Psychiatry in Corvallis, OR

Active since July 13, 2005PECOS EnrolledAccepts Medicare Assignment
1220 NW KINGS BLVD, CORVALLIS, OR 97330(541) 321-8552 Get Directions Write a Review

NPPES record last updated: May 28, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Michael V. Delollis Md NPPES

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

DR. MICHAEL V. DELOLLIS MD (NPI 1366440323) is an individual psychiatry provider in Corvallis, Oregon, licensed in Oregon (MD175003) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of University Of New Mexico School Of Medicine (1977).

NPPES Registry Identity

NPI1366440323
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MICHAEL V. DELOLLISCredential: MD
Location Address1220 NW KINGS BLVDCorvallis, OR 97330-2521
Mailing Address1220 Nw Kings BlvdCorvallis, OR 97330-2521 · (541) 321-8552
Sole ProprietorYes
Medical School CMSUniversity Of New Mexico School Of MedicineGraduated 1977
Enumeration DateJuly 13, 2005
Last NPPES UpdateMay 28, 2021
NPPES CertifiedMay 28, 2021
NPI 1366440323 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses Licensed in OR · MD175003 Licensed in CA · G59726 Licensed in OR · MD11748
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
1220 NW KINGS BLVD, Corvallis, OR 97330

Other Identifiers 1

Medicaid500708139OR

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. Michael V. Delollis 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 ID1557404332
PECOS Enrollment IDI20160802003099
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

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.

Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
435 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97330 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$166.64 typical visit price
range $54.96 – $166.64
Typical copayment $41.66 (range $13.74 – $41.66)
Most-billed visit code 99205
Established Patient
$68.64 typical visit price
range $17.68 – $136.19
Typical copayment $17.16 (range $4.42 – $34.04)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

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

Naturopath
1220 NW KINGS BLVD
CORVALLIS, OR 97330
Acupuncturist
1220 NW KINGS BLVD
CORVALLIS, OR 97330
Community/Behavioral Health
1220 NW KINGS BLVD
CORVALLIS, OR 97330

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 Michael Delollis's NPI number?

The NPI number for Michael Delollis is 1366440323. It was assigned to this individual provider in the NPPES registry on July 13, 2005.

Where is Michael Delollis located?

Michael Delollis practices at 1220 NW Kings Blvd, Corvallis, OR 97330. The listed phone number is (541) 321-8552.

What is Michael Delollis's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Michael Delollis enrolled in Medicare?

Yes. Michael Delollis 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.

When was this NPI record last updated?

The NPPES record for Michael Delollis was last updated on May 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.