Callie Watanabe, MD - Medicare Family Medicine in Agana Heights, GU

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Callie Watanabe, MD is a medicare enrolled "Family Medicine" physician in Agana Heights, Guam. Her current practice location is U.s. Naval Hospital Guam, Farenholt Ave, Bldg 50, Agana Heights, Guam. You can reach out to her office (for appointments etc.) via phone at (671) 344-9222.

Callie Watanabe is licensed to practice in Virginia (license number 0101276733) 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 1861061921.

Contact Information

Callie Watanabe, MD
U.s. Naval Hospital Guam, Farenholt Ave, Bldg 50,
Agana Heights, GU 96910
(671) 344-9222
Not Available

Map and Direction




Physician's Profile

Full NameCallie Watanabe
GenderFemale
SpecialityFamily Medicine
LocationU.s. Naval Hospital Guam, Agana Heights, Guam
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1861061921
  • Provider Enumeration Date: 06/23/2021
  • Last Update Date: 03/13/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3375909021
  • Enrollment ID: I20230522003467

Medical Identifiers

Medical identifiers for Callie Watanabe such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861061921NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 0116035606 (Virginia)Secondary
207Q00000XFamily Medicine 0101276733 (Virginia)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. Callie Watanabe 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
Callie Watanabe, MD
Psc 455 Box 208,
Fpo, AP 96540-0003

Ph: () -		Callie Watanabe, MD
U.s. Naval Hospital Guam, Farenholt Ave, Bldg 50,
Agana Heights, GU 96910

Ph: (671) 344-9222

Reviews and Comments


Family Medicine Doctors in Agana Heights, GU

Mrs. Maria Melissa Sangalang Samaniego, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 498 Chalan Palosyo, Agana Heights, GU 96910
Phone: 671-475-5760    
Rodger Besley Carter Iii, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: U.s. Naval Hospital Guam, Bldg 50, Farenholt Avenue, Agana Heights, GU 96910
Phone: 671-344-9340    
Dr. Amanda Elizabeth Waller, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: Us Naval Hospital Guam, Farenholt Ave, Bldg 50, Agana Heights, GU 96910
Phone: 671-344-9222    
Kelsey Campbell, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: Bldg #50 Farenholt Ave, Agana Heights, GU 96910
Phone: 671-344-9543    
Daniel Zhang,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: Bldg #50, Farenholt Ave, Agana Heights, GU 96910
Phone: 671-344-9202    
Dr. Yosselin Arroyo-galvan, M.D
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: U.s. Naval Hospital Guam Farenholt Ave, Bldg 50, Agana Heights, GU 96910
Phone: 671-344-9543    
Taylor Joseph Samora-dietz, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: Bldg #50 Farenholdt, #555191, Agana Heights, GU 96910
Phone: 671-333-7116    

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.

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