Donna Messersmith, APRNBC, CWCN - Medicare Nurse Practitioner in Ontario, OR

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Donna Messersmith, APRNBC, CWCN is a medicare enrolled "Nurse Practitioner - Adult Health" in Ontario, Oregon. Her current practice location is 1050 Sw 3rd Ave, Ste 1600, Ontario, Oregon. You can reach out to her office (for appointments etc.) via phone at (541) 881-2360.

Donna Messersmith is licensed to practice in Oregon (license number 201250200NP-PP) 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 1952325458.

Contact Information

Donna Messersmith, APRNBC, CWCN
1050 Sw 3rd Ave, Ste 1600,
Ontario, OR 97914
(541) 881-2360
(541) 881-2365

Map and Direction




Provider's Profile

Full NameDonna Messersmith
GenderFemale
SpecialityNurse Practitioner - Adult Health
Location1050 Sw 3rd Ave, Ontario, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1952325458
  • Provider Enumeration Date: 07/27/2006
  • Last Update Date: 12/08/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1456506237
  • Enrollment ID: I20130227000622

Medical Identifiers

Medical identifiers for Donna Messersmith such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952325458NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 201250200NP-PP (Oregon)Primary
363LA2200XNurse Practitioner - Adult Health NP898-A (Idaho)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. Donna Messersmith allows following entities to bill medicare on her behalf.
Entity NameSaint Alphonsus Medical Center- Ontario Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093034159
PECOS PAC ID: 1456488899
Enrollment ID: O20100713000593

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. Donna Messersmith 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
Donna Messersmith, APRNBC, CWCN
3340 E Goldstone Way,
Meridian, ID 83642

Ph: (541) 881-2360		Donna Messersmith, APRNBC, CWCN
1050 Sw 3rd Ave, Ste 1600,
Ontario, OR 97914

Ph: (541) 881-2360

Reviews and Comments


Nurse Practitioner Nurses in Ontario, OR

Halle Stutting, DNP, PNP-PC
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Medicare: Medicare Enrolled
Practice Location: 840 Sw 4th Ave Ste 105, Ontario, OR 97914
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Phone: 541-889-2244    
Patsy Looney, FNP
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Practice Location: 7 Sw 3rd St, Ontario, OR 97914
Phone: 541-889-2340    Fax: 541-889-2593
Amber Mechelle Berger, PMHNP-BC
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Medicare: Accepting Medicare Assignments
Practice Location: 2327 Sw 4th Ave, Ontario, OR 97914
Phone: 541-889-2340    Fax: 541-889-2593
Tami Beth Lamb, NP
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Practice Location: 777 Stanton Blvd, Ontario, OR 97914
Phone: 541-881-5000    
Siri Jackman, NMNP-PP
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Medicare: Not Enrolled in Medicare
Practice Location: 1219 Sw 4th Ave, Suite 2, Ontario, OR 97914
Phone: 541-889-2229    Fax: 541-889-4378
Laura Temple Cotter, NP-C
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Practice Location: 335 Sw 13th St, Ontario, OR 97914
Phone: 541-889-8410    

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.