Sari Umekawa, MD - Medicare Critical Care (intensivists) in Honolulu, HI

Sari Umekawa, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Honolulu, Hawaii. She graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Critical Care (intensivists). She is a member of the group practice Queens University Medical Group, The Queens Medical Center and her current practice location is 1301 Punchbowl Street, Honolulu, Hawaii. You can reach out to her office (for appointments etc.) via phone at (808) 691-1000.

Sari Umekawa is licensed to practice in Hawaii (license number MD-20861) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1679988851.

Contact Information

Sari Umekawa, MD
1301 Punchbowl Street,
Honolulu, HI 96813-2409
(808) 691-1000
Not Available

Map and Direction




Physician's Profile

Full NameSari Umekawa
GenderFemale
SpecialityCritical Care (intensivists)
Experience19 Years
Location1301 Punchbowl Street, Honolulu, Hawaii
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sari Umekawa graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1679988851
  • Provider Enumeration Date: 06/25/2014
  • Last Update Date: 05/02/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5597186882
  • Enrollment ID: I20200521001654

Medical Identifiers

Medical identifiers for Sari Umekawa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679988851NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease MD-20861 (Hawaii)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
The Queens Medical CenterHonolulu, HIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Queens University Medical Group2466831557545
The Queens Medical Center3476454067176

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. Sari Umekawa allows following entities to bill medicare on her behalf.
Entity NameThe Queens Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487693586
PECOS PAC ID: 3476454067
Enrollment ID: O20040116000366
Entity NameQueens University Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891441382
PECOS PAC ID: 2466831557
Enrollment ID: O20220621000534

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. Sari Umekawa 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
Sari Umekawa, MD
1301 Punchbowl Street,
Honolulu, HI 96813-2409

Ph: (808) 691-1000
Sari Umekawa, MD
1301 Punchbowl Street,
Honolulu, HI 96813-2409

Ph: (808) 691-1000

Reviews and Comments


Internal Medicine Doctors in Honolulu, HI

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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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.