Robert P Mastroianni, MD - Medicare in Makawao, HI

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Robert P Mastroianni, MD is a medicare enrolled "Family Medicine" physician in Makawao, Hawaii. His current practice location is 81 Makawao Ave Ste 25, Makawao, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 573-8900.

Robert P Mastroianni is licensed to practice in Hawaii (license number MD10200) 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 1023107844.

Contact Information

Robert P Mastroianni, MD
81 Makawao Ave Ste 25,
Makawao, HI 96768-8859
(808) 573-8900
(808) 572-3027

Map and Direction




Physician's Profile

Full NameRobert P Mastroianni
GenderMale
Speciality
Experience Years
Location81 Makawao Ave Ste 25, Makawao, 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:
  • Robert P Mastroianni attended and graduated from in
  NPI Data:
  • NPI Number: 1023107844
  • Provider Enumeration Date: 10/11/2006
  • Last Update Date: 03/13/2018
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Robert P Mastroianni such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023107844NPI-NPPES
00B0239158OtherHIHMSA NUMBER
53842302MedicaidHI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD10200 (Hawaii)Primary

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. Robert P Mastroianni 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
Robert P Mastroianni, MD
81 Makawao Ave, Ste 100,
Makawao, HI 96768-8859

Ph: (808) 573-8900		Robert P Mastroianni, MD
81 Makawao Ave Ste 25,
Makawao, HI 96768-8859

Ph: (808) 573-8900

Reviews and Comments


Family Medicine Doctors in Makawao, HI

Bernard C. Meyer, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 110 Piimauna St, Makawao, HI 96768
Phone: 808-264-4107    
Ma Rosario C Guzman, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 40 Kupaoa Street, Unit B-101, Makawao, HI 96768
Phone: 808-215-6845    Fax: 808-646-7383

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.