Mr Gaku Yamaguchi, MD - Medicare Family Practice in Hilo, HI

Mr Gaku Yamaguchi, MD is a medicare enrolled "Family Medicine" physician in Hilo, Hawaii. He graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Hui Malama Ola Na Oiwi and his current practice location is 1438 Kilauea Ave, Hilo, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 969-9220.

Mr Gaku Yamaguchi is licensed to practice in Hawaii (license number MD-19597) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1033592126.

Contact Information

Mr Gaku Yamaguchi, MD
1438 Kilauea Ave,
Hilo, HI 96720-4286
(808) 969-9220
Not Available



Physician's Profile

Full NameMr Gaku Yamaguchi
GenderMale
SpecialityFamily Practice
Experience9 Years
Location1438 Kilauea Ave, Hilo, Hawaii
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Gaku Yamaguchi graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1033592126
  • Provider Enumeration Date: 07/07/2015
  • Last Update Date: 12/19/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 0941547137
  • Enrollment ID: I20190125001751

Medical Identifiers

Medical identifiers for Mr Gaku Yamaguchi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033592126NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD-19597 (Hawaii)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hui Malama Ola Na Oiwi32745592654

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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. Mr Gaku Yamaguchi allows following entities to bill medicare on his behalf.
Entity NameHui Malama Ola Na Oiwi
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134133713
PECOS PAC ID: 3274559265
Enrollment ID: O20051019000451

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In a new study, a research team at Basel University Hospital in Switzerland investigates the biochemical and physiological characteristics of orbicularis oculi, a group of facial muscles that control the eyelids and are selectively spared or involved in different neuromuscular disorders. What they found also helps to explain why another set of muscles—the extraocular muscles that control the movement of the eye—are not affected by Duchenne muscular dystrophy, congenital muscular dystrophy, and aging.

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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. Mr Gaku Yamaguchi 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
Mr Gaku Yamaguchi, MD
1438 Kilauea Ave,
Hilo, HI 96720-4286

Ph: (808) 969-9220
Mr Gaku Yamaguchi, MD
1438 Kilauea Ave,
Hilo, HI 96720-4286

Ph: (808) 969-9220

News Archive

Positive results from Astellas Pharma's mirabegron phase III trial in overactive bladder

Astellas Pharma US, Inc., U.S. subsidiary of Astellas Pharma Inc., today announced the results of a pivotal phase III clinical trial for mirabegron, the first of a new class of compounds under development for the treatment of overactive bladder (OAB), which show mirabegron significantly improves key OAB symptoms – urinary incontinence and frequency of micturition compared with placebo.

Researchers investigate biochemical, physiological characteristics of facial and extraocular muscles

In a new study, a research team at Basel University Hospital in Switzerland investigates the biochemical and physiological characteristics of orbicularis oculi, a group of facial muscles that control the eyelids and are selectively spared or involved in different neuromuscular disorders. What they found also helps to explain why another set of muscles—the extraocular muscles that control the movement of the eye—are not affected by Duchenne muscular dystrophy, congenital muscular dystrophy, and aging.

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Cedars-Sinai investigators are examining the risk factors associated with mental health issues experienced by many women after giving birth.

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Now on Kaiser Health News' blog, Phil Galewitz examines catastrophic insurance policies: "The Obama administration's decision this week to allow people to buy catastrophic-level policies if their individual health plans had been canceled comes amid reports that few people have bought these less expensive policies sold in new online insurance marketplaces" (Galewitz, 12/20).

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Family Medicine Doctors in Hilo, HI

Jesse C. Maag, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1292 Waianuenue Ave, Hilo, HI 96720
Phone: 808-934-4000    
Melanie R Arakaki, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 670 Ponahawai St, Ste 216 Hilo Family Medicine, Hilo, HI 96720
Phone: 808-934-8989    Fax: 808-934-8990
Hamed Ahmadinia, M.D
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 45 Mohouli St Ste 201, Hilo, HI 96720
Phone: 808-932-3186    
Timothy S Duerler, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Puuhonu Pl, Ste 205, Hilo, HI 96720
Phone: 808-933-2399    
Adam H Adler, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1292 Waianuenue Ave, Hilo, HI 96720
Phone: 808-934-4000    
Dr. Andrew Chang, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1190 Waianuenue Ave, Hilo, HI 96720
Phone: 808-932-4215    

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