Mrs Caroline Maroten Olney, NP - Medicare Nurse Practitioner in Portland, OR

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Mrs Caroline Maroten Olney, NP is a medicare enrolled "Nurse Practitioner - Adult Health" in Portland, Oregon. Her current practice location is 5100 S Macadam Ave Ste 200, Portland, Oregon. You can reach out to her office (for appointments etc.) via phone at (415) 596-3567.

Mrs Caroline Maroten Olney is licensed to practice in Oregon (license number 201901141NP) 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 1174898795.

Contact Information

Mrs Caroline Maroten Olney, NP
5100 S Macadam Ave Ste 200,
Portland, OR 97239-3827
(415) 596-3567
Not Available

Map and Direction




Provider's Profile

Full NameMrs Caroline Maroten Olney
GenderFemale
SpecialityNurse Practitioner - Adult Health
Location5100 S Macadam Ave Ste 200, Portland, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1174898795
  • Provider Enumeration Date: 03/14/2012
  • Last Update Date: 05/27/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1951525039
  • Enrollment ID: I20200129001025

Medical Identifiers

Medical identifiers for Mrs Caroline Maroten Olney such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174898795NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 17475 (California)Secondary
363LA2200XNurse Practitioner - Adult Health 201901141NP (Oregon)Primary
163WM0705XRegistered Nurse - Medical-surgical 641291 (California)Secondary

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. Mrs Caroline Maroten Olney allows following entities to bill medicare on her behalf.
Entity NameProvidence Health & Services - Oregon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003991845
PECOS PAC ID: 5395656284
Enrollment ID: O20031113000626
Entity NameProvidence Health & Services Oregon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043366172
PECOS PAC ID: 6305755000
Enrollment ID: O20040126000526
Entity NameHousecall Providers Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396274817
PECOS PAC ID: 7113297789
Enrollment ID: O20170714002101

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. Mrs Caroline Maroten Olney 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
Mrs Caroline Maroten Olney, NP
1301 Delaware St,
Berkeley, CA 94702-1408

Ph: (415) 596-3567		Mrs Caroline Maroten Olney, NP
5100 S Macadam Ave Ste 200,
Portland, OR 97239-3827

Ph: (415) 596-3567

Reviews and Comments


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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).

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