NPPES file of Aug 9, 2026

Vincent Taijeron Akimoto, MD

Family Medicine Physician · Upper Tumon, GU

Vincent Taijeron Akimoto, MD is a family medicine physician with a practice address in Upper Tumon, Guam, and NPI 1396871919, issued on Feb 26, 2007. Check the license (Guam M001247, as entered in NPPES) with the Guam board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396871919
Name
Vincent Taijeron Akimoto
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
M001247 GU
Self-reported in NPPES; status is on the state search
Practice location
1244 North Marine Corps Drive, Upper Tumon, GU 96913
Phone
(671) 647-8262
Enumerated
Feb 26, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(671) 647-8257
Medicare enrollment
Enrolled (PECOS I20040426000364); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Human Medicine, 1994
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1244 North Marine Corps Drive

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. June Aggabao, RPHPharmacist1073001293
  2. Hoa Nguyen, MDFamily Medicine Physician1215086152

Verify Vincent Taijeron Akimoto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Guam board licenses this profession
    Search for license M001247
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Guam license search

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78% fewer Medicare Part D claims than the average family medicine physician in 2024

763 Medicare Part D claims for 37 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Vincent Akimoto763
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium60 claims
  2. Amlodipine Besylate52 claims
  3. Losartan Potassium40 claims
  4. Levothyroxine Sodium38 claims
  5. Allopurinol34 claims
  6. Lisinopril34 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. American Medical Center, LLCTamuning, GU

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Vincent Taijeron Akimoto among 46 family medicine physician records in Guam

Vincent Taijeron Akimoto, MD is one of 46 family medicine physician records with a practice address in Guam. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 22% of them.

  • NPI issued2007 · 22% of these records are older, 59% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated1994 · median 2007 among the 24 with a school on file
  • Record last updated2007 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Guam practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in Guam

There are 46 family medicine physician records in Guam.

The 8 family medicine physician records with the nearest ZIP codes

  1. Ugochukwu Akoma, M.D.Tamuning, GU 969131417157397
  2. Mary Beckett, MDTamuning, GU 969131669443024
  3. Jitka Lom, M.D.Tamuning, GU 969131790754679
  4. Gemma Mercado, M.D.Tamuning, GU 969131992844583
  5. Shishin Miyagi, M.DTamuning, GU 969131912226713
  6. Julie Namm, M.D.Tamuning, GU 969131740515030
  7. Hoa Nguyen, MDUpper Tumon, GU 969131215086152
  8. Luan Nguyen, M.D.Tamuning, GU 969131124331160

Common questions

What is Vincent Taijeron Akimoto, MD's NPI number?

Vincent Taijeron Akimoto, MD's National Provider Identifier (NPI) is 1396871919, issued on Feb 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Vincent Taijeron Akimoto, MD located?

The NPPES record lists a practice address at 1244 North Marine Corps Drive, Upper Tumon, GU, 96913. Phone: (671) 647-8262. Providers update this record themselves, so call before visiting.

How can I verify Vincent Taijeron Akimoto, MD's license?

NPPES lists Guam license number M001247, as entered by the provider. Search the Guam board that licenses this profession; the NPPES record confirms identity only.

How much does Vincent Taijeron Akimoto, MD prescribe under Medicare Part D?

In 2024, Vincent Taijeron Akimoto, MD had 763 Medicare Part D claims for 37 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.