Rita A Kostelik, ARNP - Medicare Nurse Practitioner in Bellingham, WA

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Rita A Kostelik, ARNP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Bellingham, Washington. She graduated from nursing school in 2018 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Harbor Youth And Family Counseling and her current practice location is 192 E Bakerview Rd Ste 102, Bellingham, Washington. You can reach out to her office (for appointments etc.) via phone at (425) 212-4200.

Rita A Kostelik is licensed to practice in Washington (license number AP30007853) 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 1003009135.

Contact Information

Rita A Kostelik, ARNP
192 E Bakerview Rd Ste 102,
Bellingham, WA 98226-8179
(425) 212-4200
Not Available

Map and Direction




Provider's Profile

Full NameRita A Kostelik
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location192 E Bakerview Rd Ste 102, Bellingham, Washington
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:
  • Rita A Kostelik graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1003009135
  • Provider Enumeration Date: 08/22/2007
  • Last Update Date: 09/05/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6507927100
  • Enrollment ID: I20081201000479

Medical Identifiers

Medical identifiers for Rita A Kostelik such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003009135NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health AP30007853 (Washington)Primary
363LA2200XNurse Practitioner - Adult Health AP30007853 (Washington)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Harbor Youth And Family Counseling701233898124

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. Rita A Kostelik allows following entities to bill medicare on her behalf.
Entity NameThe Polyclinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174594634
PECOS PAC ID: 2163328196
Enrollment ID: O20031210000788
Entity NameOptum Care Washington Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831186766
PECOS PAC ID: 6406752153
Enrollment ID: O20031211000922
Entity NamePublic Hospital Dist No 1 Skagit
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023332749
PECOS PAC ID: 6800793522
Enrollment ID: O20040309001059
Entity NamePeacehealth Peace Island Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508129842
PECOS PAC ID: 9335391044
Enrollment ID: O20130122000273
Entity NameHarbor Youth And Family Counseling
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205466265
PECOS PAC ID: 7012338981
Enrollment ID: O20200601002016
Entity NameNeurostim Tms, Ps
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710415617
PECOS PAC ID: 1557761608
Enrollment ID: O20210611001322

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. Rita A Kostelik 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
Rita A Kostelik, ARNP
6975 Birch Bay Dr,
Blaine, WA 98230-9004

Ph: (360) 820-8584		Rita A Kostelik, ARNP
192 E Bakerview Rd Ste 102,
Bellingham, WA 98226-8179

Ph: (425) 212-4200

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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