Dr Maria Aina Gaspar-oishi, MD - Medicare Obstetrics/gynecology in Honolulu, HI

  1. Home
  2. Obstetrics & Gynecology
  3. HI
  4. Honolulu
Dr Maria Aina Gaspar-oishi, MD is a medicare enrolled "Obstetrics & Gynecology - Obstetrics" physician in Honolulu, Hawaii. She went to Georgetown University School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Kaiser Foundation Health Plan Of The Northwest and her current practice location is 1319 Punahou St Ste 824, Honolulu, Hawaii. You can reach out to her office (for appointments etc.) via phone at (202) 486-8098.

Dr Maria Aina Gaspar-oishi is licensed to practice in Hawaii (license number 16892) 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 1962630376.

Contact Information

Dr Maria Aina Gaspar-oishi, MD
1319 Punahou St Ste 824,
Honolulu, HI 96826-1032
(202) 486-8098
Not Available

Map and Direction




Physician's Profile

Full NameDr Maria Aina Gaspar-oishi
GenderFemale
SpecialityObstetrics/gynecology
Experience15 Years
Location1319 Punahou St Ste 824, 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:
  • Dr Maria Aina Gaspar-oishi attended and graduated from Georgetown University School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1962630376
  • Provider Enumeration Date: 06/24/2009
  • Last Update Date: 02/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6608001193
  • Enrollment ID: I20181109000485

Medical Identifiers

Medical identifiers for Dr Maria Aina Gaspar-oishi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962630376NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VG0400XObstetrics & Gynecology - Gynecology 16892 (Hawaii)Secondary
207VX0000XObstetrics & Gynecology - Obstetrics 16892 (Hawaii)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of The Northwest57996882301484

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. Dr Maria Aina Gaspar-oishi allows following entities to bill medicare on her behalf.
Entity NameKaiser Foundation Health Plan Of The Northwest
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184786527
PECOS PAC ID: 5799688230
Enrollment ID: O20040220000099

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. Dr Maria Aina Gaspar-oishi 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
Dr Maria Aina Gaspar-oishi, MD
1319 Punahou St Ste 824,
Honolulu, HI 96826-1032

Ph: () -		Dr Maria Aina Gaspar-oishi, MD
1319 Punahou St Ste 824,
Honolulu, HI 96826-1032

Ph: (202) 486-8098

Reviews and Comments


Obstetrics & Gynecology Doctors in Honolulu, HI

Deborah A. Buccigrossi, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1010 Pensacola St, Honolulu, HI 96814
Phone: 808-432-2000    
Cheryl Lynn Tanguilig Rudy, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1319 Punahou St, Suite 760, Honolulu, HI 96826
Phone: 808-947-5606    Fax: 808-947-5805
Dr. Gwendolyn Patricia Chung, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1441 Kapiolani Boulevard, Suite 1810, Honolulu, HI 96814
Phone: 808-949-5308    Fax: 808-943-0963
Dr. Hong-ru Chen, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1319 Punahou St, Ste 515, Honolulu, HI 96826
Phone: 808-951-6006    Fax: 818-875-0005
Dr. Benakar Fonseca Batista, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1319 Punahou St, Honolulu, HI 96826
Phone: 808-983-6931    
Asia Ayabe, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1319 Punahou St, Honolulu, HI 96826
Phone: 808-983-6000    
Rosemarie S. W. Chang, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1319 Punahou St Ste 515, Honolulu, HI 96826
Phone: 808-951-6006    Fax: 808-943-2634

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.