Katherine O'brien, LCSW-S - Medicare Clinical Social Worker in Portland, OR

Katherine O'brien, LCSW-S is a medicare enrolled "Social Worker - Clinical" provider in Portland, Oregon. Her current practice location is 8627 Se Liebe St, Portland, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 318-1590.

Katherine O'brien is licensed to practice in Oregon (license number L8531) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1841668977.

Contact Information

Katherine O'brien, LCSW-S
8627 Se Liebe St,
Portland, OR 97266-3146
(503) 318-1590
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameKatherine O'brien
GenderFemale
SpecialitySocial Worker - Clinical
Location8627 Se Liebe St, Portland, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1841668977
  • Provider Enumeration Date: 09/06/2015
  • Last Update Date: 08/26/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6901254374
  • Enrollment ID: I20231122002691

Medical Identifiers

Medical identifiers for Katherine O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841668977NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical (* (Not Available))Secondary
1041C0700XSocial Worker - Clinical L8531 (Oregon)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Katherine O'brien allows following entities to bill medicare on her behalf.
Entity NameCascade Aids Project Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275076168
PECOS PAC ID: 8729363502
Enrollment ID: O20170316002402

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Katherine O'brien is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Katherine O'brien, LCSW-S
4207 Se Woodstock Blvd # 237,
Portland, OR 97206-6267

Ph: (503) 974-6412
Katherine O'brien, LCSW-S
8627 Se Liebe St,
Portland, OR 97266-3146

Ph: (503) 318-1590

Reviews and Comments


Social Worker in Portland, OR

Ms. Claudette Hastie Beahrs, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 3318 Ne Hancock St, Portland, OR 97212
Phone: 503-249-7215    Fax: 503-335-3444
Ms. Sonya Carmen Strickland, LCSW
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Practice Location: 1110 Se Alder St Ste 301, Portland, OR 97214
Phone: 503-709-6101    
Mr. Del R Thornton, LCSW
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Practice Location: 1020 Sw Taylor, #345, Portland, OR 97205
Phone: 503-449-3238    
Mrs. Yvette Denine Arey, MSW
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Medicare: Not Enrolled in Medicare
Practice Location: 3710 Sw Veterans Hospital Road, Bldg 104 Primary Care Clinic, Portland, OR 97207
Phone: 503-220-8262    Fax: 503-273-5210
Mr. Paul Patrick Lee, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 12 Se 14th Ave, Portland, OR 97214
Phone: 503-235-3433    Fax: 503-235-4762
Mrs. Nalini Kuruppu, MSW, LCSW
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Medicare: Medicare Enrolled
Practice Location: 2233 N Holman St, Portland, OR 97217
Phone: 503-753-9157    
Jeni Lynne Shilman, LCSW
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Medicare: Not Enrolled in Medicare
Practice Location: 2701 Nw Vaughn St, Portland, OR 97210
Phone: 503-499-5200    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.