Mrs Maria O Moreno-chow, APRN, FNP-BC - Medicare Nurse Practitioner in Waimanalo, HI

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Mrs Maria O Moreno-chow, APRN, FNP-BC is a medicare enrolled "Nurse Practitioner - Family" in Waimanalo, Hawaii. She graduated from nursing school in 2005 and has 20 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Waimanalo Health Center and her current practice location is 41-1347 Kalanianaole Hwy, Waimanalo, Hawaii. You can reach out to her office (for appointments etc.) via phone at (808) 259-7948.

Mrs Maria O Moreno-chow is licensed to practice in Hawaii (license number APRN 850) 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 1104859263.

Contact Information

Mrs Maria O Moreno-chow, APRN, FNP-BC
41-1347 Kalanianaole Hwy,
Waimanalo, HI 96795
(808) 259-7948
(808) 259-7447

Map and Direction




Provider's Profile

Full NameMrs Maria O Moreno-chow
GenderFemale
SpecialityNurse Practitioner
Experience20 Years
Location41-1347 Kalanianaole Hwy, Waimanalo, 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:
  • Mrs Maria O Moreno-chow graduated from nursing school in 2005
  NPI Data:
  • NPI Number: 1104859263
  • Provider Enumeration Date: 07/09/2006
  • Last Update Date: 06/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0547554800
  • Enrollment ID: I20210309000785

Medical Identifiers

Medical identifiers for Mrs Maria O Moreno-chow such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104859263NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family APRN 850 (Hawaii)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Waimanalo Health Center852702919819

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. Mrs Maria O Moreno-chow allows following entities to bill medicare on her behalf.
Entity NameCastle Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316937691
PECOS PAC ID: 6608762778
Enrollment ID: O20040225000693
Entity NameWaimanalo Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780738005
PECOS PAC ID: 8527029198
Enrollment ID: O20041026001073

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. Mrs Maria O Moreno-chow 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
Mrs Maria O Moreno-chow, APRN, FNP-BC
41-1347 Kalanianaole Hwy,
Waimanalo, HI 96795

Ph: (808) 259-7948		Mrs Maria O Moreno-chow, APRN, FNP-BC
41-1347 Kalanianaole Hwy,
Waimanalo, HI 96795

Ph: (808) 259-7948

Reviews and Comments


Nurse Practitioner Nurses in Waimanalo, HI

Anela Tamashiro, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 41-1347 Kalanianaole Hwy, Waimanalo, HI 96795
Phone: 808-259-7948    
Dr. Ryan Hironaka I, DNP, APRN-RX, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 41-1347 Kalanianaole Hwy Ste A, Waimanalo, HI 96795
Phone: 808-259-7948    Fax: 808-259-7447
Anna Grills, N.P.
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 41-1347 Kalanianaole Hwy Ste A, Waimanalo, HI 96795
Phone: 808-259-7948    

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.