Mario Lysse, MD - Medicare Internal Medicine in Belchertown, MA

Mario Lysse, MD is a medicare enrolled "Internal Medicine" physician in Belchertown, Massachusetts. He graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Baystate Medical Practices Inc and his current practice location is 95 Sargent Street, Route 9, Belchertown, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (413) 323-7212.

Mario Lysse is licensed to practice in Massachusetts (license number 246152) 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 1801106059.

Contact Information

Mario Lysse, MD
95 Sargent Street, Route 9,
Belchertown, MA 01007-9881
(413) 323-7212
(413) 967-2524

Map and Direction




Physician's Profile

Full NameMario Lysse
GenderMale
SpecialityInternal Medicine
Experience33 Years
Location95 Sargent Street, Belchertown, Massachusetts
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:
  • Mario Lysse graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1801106059
  • Provider Enumeration Date: 10/20/2010
  • Last Update Date: 07/14/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1052580305
  • Enrollment ID: I20110803000393

Medical Identifiers

Medical identifiers for Mario Lysse such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801106059NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 246152 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
CaretendersHolyoke, MAHome health agency
Baystate Home HealthSpringfield, MAHome health agency
Amedisys Home Health CareAgawam, MAHome health agency
Overlook Visiting Nurse Association IncCharlton, MAHome health agency
Baystate Medical CenterSpringfield, MAHospital
Baystate Wing HospitalPalmer, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Baystate Medical Practices Inc59916029711015

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. Mario Lysse allows following entities to bill medicare on his behalf.
Entity NameBaystate Medical Practices Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548205909
PECOS PAC ID: 5991602971
Enrollment ID: O20040225000080

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. Mario Lysse 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
Mario Lysse, MD
280 Chestnut St, 2nd Floor,
Springfield, MA 01199-1001

Ph: (413) 794-5700
Mario Lysse, MD
95 Sargent Street, Route 9,
Belchertown, MA 01007-9881

Ph: (413) 323-7212

Reviews and Comments


Internal Medicine Doctors in Belchertown, MA

Ronald Beauzile, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 95 Sargent St, Route 9, Belchertown, MA 01007
Phone: 413-323-7212    Fax: 413-967-2524
Bart T Soar, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 95 Sargent Street, Belchertown, MA 01007
Phone: 413-323-7212    Fax: 413-967-2524
Stephen C Anderson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 95 Sargent St, Route 9, Belchertown, MA 01007
Phone: 413-323-7212    Fax: 413-967-2524
Elizabeth C. Rodgers, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 20 Daniel Shays Hwy, Belchertown, MA 01007
Phone: 413-323-5118    

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.