Ann Mei-chi Chiu, MD - Medicare Ophthalmology in Presque Isle, ME

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Ann Mei-chi Chiu, MD is a medicare enrolled "Ophthalmology" physician in Presque Isle, Maine. Her current practice location is 146 Academy St Ste D, Presque Isle, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 764-7900.

Ann Mei-chi Chiu is licensed to practice in Maine (license number MD27488) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1245018175.

Contact Information

Ann Mei-chi Chiu, MD
146 Academy St Ste D,
Presque Isle, ME 04769-3102
(207) 764-7900
(207) 764-7979

Map and Direction




Physician's Profile

Full NameAnn Mei-chi Chiu
GenderFemale
SpecialityOphthalmology
Location146 Academy St Ste D, Presque Isle, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1245018175
  • Provider Enumeration Date: 09/21/2023
  • Last Update Date: 09/21/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5597110015
  • Enrollment ID: I20231018001260

Medical Identifiers

Medical identifiers for Ann Mei-chi Chiu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245018175NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0120XOphthalmology - Cornea And External Diseases Specialist MD27488 (Maine)Secondary
207W00000XOphthalmology MD27488 (Maine)Primary

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. Ann Mei-chi Chiu allows following entities to bill medicare on her behalf.
Entity NameAroostook Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396858999
PECOS PAC ID: 1153233663
Enrollment ID: O20031104000020

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. Ann Mei-chi Chiu 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
Ann Mei-chi Chiu, MD
146 Academy St Ste D,
Presque Isle, ME 04769-3102

Ph: (207) 764-7900		Ann Mei-chi Chiu, MD
146 Academy St Ste D,
Presque Isle, ME 04769-3102

Ph: (207) 764-7900

Reviews and Comments


Ophthalmology Doctors in Presque Isle, ME

Mark E Morin, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 146 Academy St Ste D, Presque Isle, ME 04769
Phone: 207-764-7900    Fax: 207-764-7979
Dr. Stephen S Martin, MD, PHD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 146 Academy St, Ste D, Presque Isle, ME 04769
Phone: 207-764-7900    Fax: 207-764-7979

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.