Dawn Dee Ostberg, FNP-BC - Medicare Nurse Practitioner in Dededo, GU

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Dawn Dee Ostberg, FNP-BC is a medicare enrolled "Family Medicine" physician in Dededo, Guam. She graduated from medical school in 2020 and has 4 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Takecare Insurance Company Inc and her current practice location is 655 Harmon Loop Rd Ste 108, Dededo, Guam. You can reach out to her office (for appointments etc.) via phone at (671) 633-4404.

Dawn Dee Ostberg is licensed to practice in Guam (license number 20NP03) 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 1376143560.

Contact Information

Dawn Dee Ostberg, FNP-BC
655 Harmon Loop Rd Ste 108,
Dededo, GU 96929-6544
(671) 633-4404
(671) 633-4452

Map and Direction




Physician's Profile

Full NameDawn Dee Ostberg
GenderFemale
SpecialityNurse Practitioner
Experience4 Years
Location655 Harmon Loop Rd Ste 108, Dededo, Guam
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:
  • Dawn Dee Ostberg graduated from medical school in 2020
  NPI Data:
  • NPI Number: 1376143560
  • Provider Enumeration Date: 10/28/2020
  • Last Update Date: 10/28/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7012307168
  • Enrollment ID: I20220506000845

Medical Identifiers

Medical identifiers for Dawn Dee Ostberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376143560NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20NP03 (Guam)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Takecare Insurance Company Inc832595123924

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. Dawn Dee Ostberg allows following entities to bill medicare on her behalf.
Entity NameTakecare Insurance Company Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972565240
PECOS PAC ID: 8325951239
Enrollment ID: O20140918000062

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. Dawn Dee Ostberg 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
Dawn Dee Ostberg, FNP-BC
240r Enrique San Nicolas,
Talofofo, GU 96915-3630

Ph: (671) 788-3296		Dawn Dee Ostberg, FNP-BC
655 Harmon Loop Rd Ste 108,
Dededo, GU 96929-6544

Ph: (671) 633-4404

Reviews and Comments


Family Medicine Doctors in Dededo, GU

Dr. Maria Chela Arana Mariano, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 330 W Marine Corps Dr, Dededo, GU 96929
Phone: 671-637-8112    Fax: 671-637-8113
Dr. Edna Ganacias-acuna, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    Fax: 671-645-5549
Luis G Cruz, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 655 Harmon Loop Rd Ste 108, Dededo, GU 96929
Phone: 671-633-4447    Fax: 671-633-4452
Hieu T Campus, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 655 Harmon Loop Road, Ste. 108, Dededo, GU 96929
Phone: 671-633-4447    Fax: 671-633-4452
Delores Johanne Lee, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 655 Harmon Loop Rd Ste 108, Dededo, GU 96929
Phone: 671-633-4447    
Dr. Arania Oceanis Adolphson, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 655 Harmon Loop Rd Ste 108, Dededo, GU 96929
Phone: 671-633-4447    

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.