Annie U Bordallo, MD - Medicare Obstetrics/gynecology in Tamuning, GU

Annie U Bordallo, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Tamuning, Guam. She went to Howard University College Of Medicine and graduated in 1989 and has 32 years of diverse experience with area of expertise as Obstetrics/gynecology. Her current practice location is 472 Chalan San Antonio, Pemar Place, Tamuning, Guam. You can reach out to her office (for appointments etc.) via phone at (671) 647-1830.

Annie U Bordallo is licensed to practice in Guam (license number M-1039) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1518182187.

Contact Information

Annie U Bordallo, MD
472 Chalan San Antonio, Pemar Place,
Tamuning, GU 96913-3605
(671) 647-1830
(671) 647-1919

Map and Direction




Physician's Profile

Full NameAnnie U Bordallo
GenderFemale
SpecialityObstetrics/gynecology
Experience32 Years
Location472 Chalan San Antonio, Tamuning, Guam
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Annie U Bordallo attended and graduated from Howard University College Of Medicine in 1989
  NPI Data:
  • NPI Number: 1518182187
  • Provider Enumeration Date: 04/17/2007
  • Last Update Date: 02/27/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 2961499553
  • Enrollment ID: I20160729000846

Medical Identifiers

Medical identifiers for Annie U Bordallo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518182187NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology M-1039 (Guam)Primary

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. Annie U Bordallo allows following entities to bill medicare on her behalf.
Entity NameGuam Healthcare Development Incorporated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326447939
PECOS PAC ID: 9234351776
Enrollment ID: O20150326000266

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. Annie U Bordallo 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
Annie U Bordallo, MD
472 Chalan San Antonio, Pemar Place,
Tamuning, GU 96913-3605

Ph: (671) 647-1830
Annie U Bordallo, MD
472 Chalan San Antonio, Pemar Place,
Tamuning, GU 96913-3605

Ph: (671) 647-1830

Reviews and Comments


Obstetrics & Gynecology Doctors in Tamuning, GU

Dr. Edmund A Griley, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: #138 Ypao Road, Tamuning, GU 96931
Phone: 671-646-6111    Fax: 671-646-6115
Kimberly R Walton, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 425 Chalan San Antonio, #271, Tamuning, GU 96913
Phone: 671-747-8569    Fax: 671-646-8569
Dr. Kamala Thanapandian, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 472 Chalan San Antonio, Tamuning, GU 96913
Phone: 671-647-1830    Fax: 671-647-1919
Dr. Teresa-tram N Underwood, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 633 Gov Carlos G Camacho Rd Ste 102, Tamuning, GU 96913
Phone: 671-988-4093    
Kaaren Zvonik, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 472 Chalan San Antonio, Pemar Place, Tamuning, GU 96913
Phone: 671-647-1830    Fax: 671-647-1919
Dr. Friedrich C Bieling, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 548 S Marine Corps. Dr., Fhp Medical Center, Tamuning, GU 96913
Phone: 671-646-5824    Fax: 671-647-3556

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.