Ms Maria R Clark-harmon, ANP - Medicare Nurse Practitioner in Corvallis, OR

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Ms Maria R Clark-harmon, ANP is a medicare enrolled "Nurse Practitioner - Adult Health" in Corvallis, Oregon. She graduated from nursing school in 2000 and has 24 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Good Samaritan Hospital Corvallis, Samaritan North Lincoln Hospital and her current practice location is 3521 Nw Samaritan Dr, Suite 201, Corvallis, Oregon. You can reach out to her office (for appointments etc.) via phone at (541) 768-5140.

Ms Maria R Clark-harmon is licensed to practice in Oregon (license number 200050038NP/ANP) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1013956036.

Contact Information

Ms Maria R Clark-harmon, ANP
3521 Nw Samaritan Dr, Suite 201,
Corvallis, OR 97330-4744
(541) 768-5140
Not Available

Map and Direction




Provider's Profile

Full NameMs Maria R Clark-harmon
GenderFemale
SpecialityNurse Practitioner
Experience24 Years
Location3521 Nw Samaritan Dr, Corvallis, Oregon
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ms Maria R Clark-harmon graduated from nursing school in 2000
  NPI Data:
  • NPI Number: 1013956036
  • Provider Enumeration Date: 06/05/2006
  • Last Update Date: 11/06/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5496739807
  • Enrollment ID: I20040615000196

Medical Identifiers

Medical identifiers for Ms Maria R Clark-harmon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013956036NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 200050038NP/ANP (Oregon)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Good Samaritan Hospital Corvallis1557270725333
Samaritan North Lincoln Hospital791181630146

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. Ms Maria R Clark-harmon allows following entities to bill medicare on her behalf.
Entity NameGood Samaritan Hospital Corvallis
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962453134
PECOS PAC ID: 1557270725
Enrollment ID: O20031125000163
Entity NameSamaritan North Lincoln Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306897491
PECOS PAC ID: 7911816301
Enrollment ID: O20040120000329
Entity NameSamaritan Pacific Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174888010
PECOS PAC ID: 2466353529
Enrollment ID: O20040204000304
Entity NameSamaritan North Lincoln Hospital
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1306897491
PECOS PAC ID: 7911816301
Enrollment ID: O20061104000117
Entity NameSamaritan Pacific Health Services Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1801847066
PECOS PAC ID: 2466353529
Enrollment ID: O20061104000163

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. Ms Maria R Clark-harmon 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
Ms Maria R Clark-harmon, ANP
Po Box 1189,
Corvallis, OR 97339-1189

Ph: (541) 768-5140		Ms Maria R Clark-harmon, ANP
3521 Nw Samaritan Dr, Suite 201,
Corvallis, OR 97330-4744

Ph: (541) 768-5140

Reviews and Comments


Nurse Practitioner Nurses in Corvallis, OR

Ms. Kim Schlessinger, ANP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3600 Nw Samaritan Dr, Corvallis, OR 97330
Phone: 541-768-6687    Fax: 541-768-5424
Kourtney L Hanks, CNM/FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3680 Nw Samaritan Dr, Corvallis, OR 97330
Phone: 541-754-1150    
Ms. Sherry Ruth Goeden Vi, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 121 Se Viewmont Ave, Corvallis, OR 97333
Phone: 541-766-3546    Fax: 541-766-6143
Christy M Rummel, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1760 Sw 3rd St, Corvallis, OR 97333
Phone: 541-207-3773    Fax: 800-549-1017
Ms. Christine Dawn Gallagher,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3640 Nw Samaritan Dr Ste 100, Corvallis, OR 97330
Phone: 541-768-5205    
Ruth S Palma, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3680 Nw Samaritan Dr, Corvallis, OR 97330
Phone: 541-754-1150    

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.