Molly Mahon Hastings, MD - Medicare Ophthalmology in Williston, VT

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Molly Mahon Hastings, MD is a medicare enrolled "Ophthalmology" physician in Williston, Vermont. Her current practice location is 426 Industrial Ave, Ste 132, Williston, Vermont. You can reach out to her office (for appointments etc.) via phone at (802) 497-0916.

Molly Mahon Hastings is licensed to practice in Vermont (license number 0420009333) 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 1912077520.

Contact Information

Molly Mahon Hastings, MD
426 Industrial Ave, Ste 132,
Williston, VT 05495-4448
(802) 497-0916
(802) 878-9797

Map and Direction




Physician's Profile

Full NameMolly Mahon Hastings
GenderFemale
SpecialityOphthalmology
Location426 Industrial Ave, Williston, Vermont
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1912077520
  • Provider Enumeration Date: 11/09/2006
  • Last Update Date: 08/28/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 7315956539
  • Enrollment ID: I20060418000067

Medical Identifiers

Medical identifiers for Molly Mahon Hastings such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912077520NPI-NPPES
OVN1444MedicaidVT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 0420009333 (Vermont)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. Molly Mahon Hastings allows following entities to bill medicare on her behalf.
Entity NameUniversity Of Vermont Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659309615
PECOS PAC ID: 3779491071
Enrollment ID: O20040406001047

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. Molly Mahon Hastings 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
Molly Mahon Hastings, MD
426 Industrial Ave, Ste 132,
Williston, VT 05495-4448

Ph: (802) 497-0916		Molly Mahon Hastings, MD
426 Industrial Ave, Ste 132,
Williston, VT 05495-4448

Ph: (802) 497-0916

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Ophthalmology Doctors in Williston, VT


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).

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