William L Haith Jr, DO - Medicare Emergency Medicine in Saco, ME

William L Haith Jr, DO is a medicare enrolled "Emergency Medicine" physician in Saco, Maine. He went to University Of New England, College Of Osteo Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Convenientmd Llc, Convenientmd - Ffs Uc Llc and his current practice location is 506 Main St, Saco, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 571-7991.

William L Haith Jr is licensed to practice in Maine (license number 1661) 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 1407933807.

Contact Information

William L Haith Jr, DO
506 Main St,
Saco, ME 04072-1530
(207) 571-7991
(207) 571-7990

Map and Direction




Physician's Profile

Full NameWilliam L Haith Jr
GenderMale
SpecialityEmergency Medicine
Experience31 Years
Location506 Main St, Saco, Maine
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:
  • William L Haith Jr attended and graduated from University Of New England, College Of Osteo Medicine in 1993
  NPI Data:
  • NPI Number: 1407933807
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 11/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2264464593
  • Enrollment ID: I20050907000620

Medical Identifiers

Medical identifiers for William L Haith Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407933807NPI-NPPES
930111747OtherRAILROAD MEDICARE
668382OtherTUFTS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 1661 (Maine)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Convenientmd Llc206266703364
Convenientmd - Ffs Uc Llc5193186492301

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. William L Haith Jr allows following entities to bill medicare on his behalf.
Entity NameConvenientmd Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710402359
PECOS PAC ID: 2062667033
Enrollment ID: O20180220000535
Entity NameConvenientmd - Ffs Uc Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780375220
PECOS PAC ID: 5193186492
Enrollment ID: O20230803000124

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. William L Haith Jr 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
William L Haith Jr, DO
360 Us Highway 1 Byp Unit 102,
Portsmouth, NH 03801-7105

Ph: (603) 314-8872
William L Haith Jr, DO
506 Main St,
Saco, ME 04072-1530

Ph: (207) 571-7991

Reviews and Comments


Emergency Medicine Doctors in Saco, ME

Cortney Elizabeth Lessard,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 655 Main St, Saco, ME 04072
Phone: 207-294-5600    

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.