Dr Edmund A Griley, MD - Medicare Obstetrics & Gynecology in Tamuning, GU

Dr Edmund A Griley, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Tamuning, Guam. His current practice location is #138 Ypao Road, Tamuning, Guam. You can reach out to his office (for appointments etc.) via phone at (671) 646-6111.

Dr Edmund A Griley is licensed to practice in Guam (license number M00714) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1114079589.

Contact Information

Dr Edmund A Griley, MD
#138 Ypao Road,
Tamuning, GU 96931
(671) 646-6111
(671) 646-6115

Map and Direction




Physician's Profile

Full NameDr Edmund A Griley
GenderMale
SpecialityObstetrics & Gynecology
Location#138 Ypao Road, Tamuning, Guam
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1114079589
  • Provider Enumeration Date: 01/17/2007
  • Last Update Date: 11/24/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 8022334127
  • Enrollment ID: I20150309001354

Medical Identifiers

Medical identifiers for Dr Edmund A Griley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114079589NPI-NPPES
027MedicaidGU

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology M00714 (Guam)Primary

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. Dr Edmund A Griley 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
Dr Edmund A Griley, MD
Po Box 315574,
Tamuning, GU 96931-3474

Ph: (671) 646-6111
Dr Edmund A Griley, MD
#138 Ypao Road,
Tamuning, GU 96931

Ph: (671) 646-6111

Reviews and Comments


Obstetrics & Gynecology Doctors in Tamuning, GU

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
Annie U Bordallo, MD
Obstetrics & Gynecology
Medicare: May Accept Medicare Assignments
Practice Location: 472 Chalan San Antonio, Pemar Place, 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).

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