Alison Mercier, - Medicare Family Medicine in Lancaster, PA

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Alison Mercier, is a medicare enrolled "Family Medicine" physician in Lancaster, Pennsylvania. Her current practice location is 555 N Duke St, Lancaster, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 544-4940.

Alison Mercier is licensed to practice in Vermont (license number 042.0016122) 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 1811481997.

Contact Information

Alison Mercier,
555 N Duke St,
Lancaster, PA 17602-2250
(717) 544-4940
Not Available

Map and Direction




Physician's Profile

Full NameAlison Mercier
GenderFemale
SpecialityFamily Medicine
Location555 N Duke St, Lancaster, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1811481997
  • Provider Enumeration Date: 06/21/2018
  • Last Update Date: 08/08/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8628329950
  • Enrollment ID: I20220822002482

Medical Identifiers

Medical identifiers for Alison Mercier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811481997NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QG0300XFamily Medicine - Geriatric Medicine 042.0016122 (Vermont)Secondary
390200000XStudent In An Organized Health Care Education/training Program MT216002 (Pennsylvania)Secondary
207Q00000XFamily Medicine 042.0016122 (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. Alison Mercier 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. Alison Mercier 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
Alison Mercier,
111 Colchester Ave,
Burlington, VT 05401-1473

Ph: (802) 847-0000		Alison Mercier,
555 N Duke St,
Lancaster, PA 17602-2250

Ph: (717) 544-4940

Reviews and Comments


Family Medicine Doctors in Lancaster, PA

Jon David Lepley, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 540 Duke St, Lancaster, PA 17602
Phone: 717-544-4950    
Dr. Lindsi Anne Dearment, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1871 Santa Barbara Dr Ste 1, Lancaster, PA 17601
Phone: 717-560-1970    Fax: 717-560-2278
Tyler Johnston, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 555 N Duke St, Lancaster, PA 17602
Phone: 717-544-5511    
Dr. John T Cotter Jr., MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2207 Oregon Pike Ste 202, Lancaster, PA 17601
Phone: 717-560-6470    Fax: 717-560-6472
Dr. Spencer D Phillips, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2113 Manor Ridge Dr, Lancaster, PA 17603
Phone: 717-517-7841    Fax: 717-517-7853
Danielle J Miller, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3045 Marietta Ave, Lancaster, PA 17601
Phone: 717-898-2900    
Dr. Christine Janouschek, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 210 S Prince St, Lancaster, PA 17603
Phone: 717-393-7709    

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.