MR. MICHAEL RAY TWISS LCSW
NPI 1689689432
Social Worker - Clinical in White City, OR

Active since July 30, 2006PECOS EnrolledAccepts Medicare Assignment
8495 CRATER LAKE HWY, WHITE CITY, OR 97503(541) 826-2111(541) 830-3518 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Michael Ray Twiss Lcsw NPPES

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

MR. MICHAEL RAY TWISS LCSW (NPI 1689689432) is an individual clinical provider in White City, Oregon, licensed in Oregon (L1035) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1982).

NPPES Registry Identity

NPI1689689432
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. MICHAEL RAY TWISSCredential: LCSW
Location Address8495 CRATER LAKE HWYWhite City, OR 97503-3011
Mailing Address953 Crystal DrEagle Point, OR 97524-9724 · (541) 826-2111 · Fax (541) 830-3518
Fax(541) 830-3518
Sole ProprietorYes
Medical School CMSOtherGraduated 1982
Enumeration DateJuly 30, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1689689432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in OR · L1035
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
8495 CRATER LAKE HWY, White City, OR 97503

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

Mr. Michael Ray Twiss Lcsw 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 ID4183933435
PECOS Enrollment IDI20151027002753
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, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
175 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97503 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
$0.00 typical visit price
range $54.96 – $166.64
Typical copayment $0.00 (range $13.74 – $41.66)
Most-billed visit code NA
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 20

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

Registered Nurse
8495 CRATER LAKE HWY
WHITE CITY, OR 97503
Registered Nurse (Psychiatric/Mental Health, Adult)
8495 CRATER LAKE HWY
WHITE CITY, OR 97503
General Acute Care Hospital
8495 CRATER LAKE HWY, VA SORCC
WHITE CITY, OR 97503
Social Worker (Clinical)
8495 CRATER LAKE HWY
WHITE CITY, OR 97503
Pharmacist
8495 CRATER LAKE HWY
WHITE CITY, OR 97503
Registered Nurse
8495 CRATER LAKE HWY
WHITE CITY, OR 97503
Nurse Practitioner (Adult Health)
8495 CRATER LAKE HWY
WHITE CITY, OR 97503
Counselor (Mental Health)
8495 CRATER LAKE HWY
WHITE CITY, OR 97503

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 Twiss's NPI number?

The NPI number for Michael Twiss is 1689689432. It was assigned to this individual provider in the NPPES registry on July 30, 2006.

Where is Michael Twiss located?

Michael Twiss practices at 8495 Crater Lake Hwy, White City, OR 97503. The listed phone number is (541) 826-2111.

What is Michael Twiss's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Michael Twiss enrolled in Medicare?

Yes. Michael Twiss 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 Michael Twiss accept?

Health plans from BridgeSpan Health Company, PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Michael Twiss 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.

When was this NPI record last updated?

The NPPES record for Michael Twiss was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.