Dr Michael B O'sullivan, MD - Medicare Orthopedic Surgery in Springfield, MA

Dr Michael B O'sullivan, MD is a medicare enrolled "Orthopaedic Surgery" physician in Springfield, Massachusetts. He went to Tufts University School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice New England Orthopedic Surgeons and his current practice location is 300 Birnie Ave Ste 201, Springfield, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (413) 785-4666.

Dr Michael B O'sullivan is licensed to practice in Massachusetts (license number 283812) 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 1376981266.

Contact Information

Dr Michael B O'sullivan, MD
300 Birnie Ave Ste 201,
Springfield, MA 01107-1121
(413) 785-4666
Not Available

Map and Direction




Physician's Profile

Full NameDr Michael B O'sullivan
GenderMale
SpecialityOrthopedic Surgery
Experience11 Years
Location300 Birnie Ave Ste 201, Springfield, 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:
  • Dr Michael B O'sullivan attended and graduated from Tufts University School Of Medicine in 2013
  NPI Data:
  • NPI Number: 1376981266
  • Provider Enumeration Date: 06/13/2013
  • Last Update Date: 03/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2163735580
  • Enrollment ID: I20200915002498

Medical Identifiers

Medical identifiers for Dr Michael B O'sullivan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376981266NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 283812 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Encompass Health Home HealthLudlow, MAHome health agency
Baystate Home HealthSpringfield, MAHome health agency
Amedisys Home Health CareAgawam, MAHome health agency
Overlook Visiting Nurse Association IncNew bedford, MAHome health agency
CaretendersHolyoke, MAHome health agency
Baystate Medical CenterSpringfield, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New England Orthopedic Surgeons610381483573

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. Dr Michael B O'sullivan allows following entities to bill medicare on his behalf.
Entity NameNew England Orthopedic Surgeons
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760416630
PECOS PAC ID: 6103814835
Enrollment ID: O20040503000912
Entity NameNortheast Orthopaedic Alliance Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417724170
PECOS PAC ID: 5991149809
Enrollment ID: O20240220000683

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. Dr Michael B O'sullivan 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
Dr Michael B O'sullivan, MD
300 Birnie Ave Ste 201,
Springfield, MA 01107-1121

Ph: () -
Dr Michael B O'sullivan, MD
300 Birnie Ave Ste 201,
Springfield, MA 01107-1121

Ph: (413) 785-4666

Reviews and Comments


Orthopaedic Surgery Doctors in Springfield, MA

Robert Scott Cowan, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 300 Birnie Ave, Suite 201, Springfield, MA 01107
Phone: 413-785-4666    Fax: 413-846-4756
Robert J Krushell, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 300 Birnie Ave, Suite 201, Springfield, MA 01107
Phone: 413-785-4666    Fax: 413-846-4756
Dr. Louis Michael Adler, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 300 Birnie Ave, Suite 201, Springfield, MA 01107
Phone: 413-785-4666    Fax: 413-846-4756
Mr. Paul A Koerner, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 300 Birnie Ave, Suite 201, Springfield, MA 01107
Phone: 413-785-4666    Fax: 413-846-4756
Rubini Pathy, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 516 Carew St, Springfield, MA 01104
Phone: 413-787-2027    
Dr. Connor G Ziegler, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 300 Birnie Ave Ste 201, Springfield, MA 01107
Phone: 413-785-4666    
Jordan N. Greenbaum, MD, MBA
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 300 Birnie Ave, Suite 201, Springfield, MA 01107
Phone: 413-785-4666    Fax: 413-846-4756

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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