Phillip K Kiyasu, MD - Medicare Gastroenterology in Portland, OR

Phillip K Kiyasu, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Portland, Oregon. He went to Tulane University School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Oregon Clinic Pc and his current practice location is 1111 Ne 99th Ave, Suite 301, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 963-2707.

Phillip K Kiyasu is licensed to practice in Oregon (license number MD18844) 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 1124010673.

Contact Information

Phillip K Kiyasu, MD
1111 Ne 99th Ave, Suite 301,
Portland, OR 97220-9428
(503) 963-2707
(503) 963-2802



Physician's Profile

Full NamePhillip K Kiyasu
GenderMale
SpecialityGastroenterology
Experience37 Years
Location1111 Ne 99th Ave, Portland, Oregon
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:
  • Phillip K Kiyasu attended and graduated from Tulane University School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1124010673
  • Provider Enumeration Date: 08/19/2005
  • Last Update Date: 12/05/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5698792117
  • Enrollment ID: I20051024001185

Medical Identifiers

Medical identifiers for Phillip K Kiyasu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124010673NPI-NPPES
065607MedicaidOR
8206922MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MD60293921 (Washington)Secondary
207RG0100XInternal Medicine - Gastroenterology MD18844 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Portland Medical CenterPortland, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Oregon Clinic Pc2860390408319

News Archive

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Pitt research team explores whether 'active wrinkles' may help improve synthetic graft design

During a coronary bypass procedure, surgeons redirect blood flow using an autologous bypass graft, most often derived from the patient's own veins. However, in certain situations where the patient does not have a suitable vein, surgeons must rely on synthetic vascular grafts which, while life-saving, are more prone to clot formation that eventually obstructs the graft.

Adversity in childhood can shape long-term health outcomes

Noting the "16 Days of Activism Against Gender Violence," Neil Boothby, U.S. government special adviser and senior coordinator to the USAID administrator on children in adversity, writes in USAID's "IMPACTblog," "The science is clear - childhood experiences shape adult outcomes, including long-term health, cognitive development, academic achievement, and one's ability to be gainfully and safely employed."

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› Verified 3 days ago

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. Phillip K Kiyasu allows following entities to bill medicare on his behalf.
Entity NameOregon Clinic Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265417174
PECOS PAC ID: 2860390408
Enrollment ID: O20031222000096

News Archive

Clinical diagnosis of Alzheimer's may be delayed

In a study of people with mild cognitive impairment (MCI), those who took the drug donepezil were at reduced risk of progressing to a diagnosis of Alzheimer's disease (AD) during the first year of the trial, but by the end of the 3-year study there was no benefit from the drug. Vitamin E was also tested in the study and was found to have no effect at any time point in the study when compared with placebo.

Pitt research team explores whether 'active wrinkles' may help improve synthetic graft design

During a coronary bypass procedure, surgeons redirect blood flow using an autologous bypass graft, most often derived from the patient's own veins. However, in certain situations where the patient does not have a suitable vein, surgeons must rely on synthetic vascular grafts which, while life-saving, are more prone to clot formation that eventually obstructs the graft.

Adversity in childhood can shape long-term health outcomes

Noting the "16 Days of Activism Against Gender Violence," Neil Boothby, U.S. government special adviser and senior coordinator to the USAID administrator on children in adversity, writes in USAID's "IMPACTblog," "The science is clear - childhood experiences shape adult outcomes, including long-term health, cognitive development, academic achievement, and one's ability to be gainfully and safely employed."

Measles and malnutrition increasing in Sudan

Because of the lack of appropriate, urgently needed aid, the health of displaced people in Sudan's Darfur region – particularly children – is radically worsening, according to the international medical aid organization Médecins Sans Frontières (MSF).

Read more Medical News

› Verified 3 days ago

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. Phillip K Kiyasu 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
Phillip K Kiyasu, MD
541 Ne 20th Ave Ste 225,
Portland, OR 97232-2895

Ph: (503) 963-2801
Phillip K Kiyasu, MD
1111 Ne 99th Ave, Suite 301,
Portland, OR 97220-9428

Ph: (503) 963-2707

News Archive

Clinical diagnosis of Alzheimer's may be delayed

In a study of people with mild cognitive impairment (MCI), those who took the drug donepezil were at reduced risk of progressing to a diagnosis of Alzheimer's disease (AD) during the first year of the trial, but by the end of the 3-year study there was no benefit from the drug. Vitamin E was also tested in the study and was found to have no effect at any time point in the study when compared with placebo.

Pitt research team explores whether 'active wrinkles' may help improve synthetic graft design

During a coronary bypass procedure, surgeons redirect blood flow using an autologous bypass graft, most often derived from the patient's own veins. However, in certain situations where the patient does not have a suitable vein, surgeons must rely on synthetic vascular grafts which, while life-saving, are more prone to clot formation that eventually obstructs the graft.

Adversity in childhood can shape long-term health outcomes

Noting the "16 Days of Activism Against Gender Violence," Neil Boothby, U.S. government special adviser and senior coordinator to the USAID administrator on children in adversity, writes in USAID's "IMPACTblog," "The science is clear - childhood experiences shape adult outcomes, including long-term health, cognitive development, academic achievement, and one's ability to be gainfully and safely employed."

Measles and malnutrition increasing in Sudan

Because of the lack of appropriate, urgently needed aid, the health of displaced people in Sudan's Darfur region – particularly children – is radically worsening, according to the international medical aid organization Médecins Sans Frontières (MSF).

Read more News

› Verified 3 days ago


Internal Medicine Doctors in Portland, OR

Salona Shrestha, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4805 Ne Glisan St, Portland, OR 97213
Phone: 503-215-2392    
Dr. Emmanuel Trungtoan Tavan, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2800 N Vancouver Ave, Suite 230, Portland, OR 97227
Phone: 503-413-2901    
Ginevra Lois Liptan, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 6400 Sw Canyon Ct, Ste 100, Portland, OR 97221
Phone: 503-477-9616    Fax: 503-477-9808
Donald Richard Sullivan, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Uhn67, Portland, OR 97239
Phone: 503-494-6949    
Dr. Victor Nguyen Pham, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225
Phone: 503-216-2906    
Richa Uppal, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 800 Sw 13th Ave, Portland, OR 97205
Phone: 503-221-0161    Fax: 503-274-1697
Reem Hasan, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Ppv 350, Portland, OR 97239
Phone: 503-494-8562    

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