Mark S Butler, MD - Medicare Orthopedic Surgery in Somerset, NJ

Mark S Butler, MD is a medicare enrolled "Orthopaedic Surgery" physician in Somerset, New Jersey. He went to Rowan University School Of Osteopathic Medicine and graduated in 1984 and has 40 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Orthonj Llc and his current practice location is 2 Worlds Fair Dr, Somerset, New Jersey. You can reach out to his office (for appointments etc.) via phone at (732) 537-0909.

Mark S Butler is licensed to practice in New Jersey (license number 25MA04683900) 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 1063417905.

Contact Information

Mark S Butler, MD
2 Worlds Fair Dr,
Somerset, NJ 08873-1369
(732) 537-0909
(732) 564-9032

Map and Direction




Physician's Profile

Full NameMark S Butler
GenderMale
SpecialityOrthopedic Surgery
Experience40 Years
Location2 Worlds Fair Dr, Somerset, New Jersey
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:
  • Mark S Butler attended and graduated from Rowan University School Of Osteopathic Medicine in 1984
  NPI Data:
  • NPI Number: 1063417905
  • Provider Enumeration Date: 06/16/2005
  • Last Update Date: 06/15/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8628135373
  • Enrollment ID: I20090326000630

Medical Identifiers

Medical identifiers for Mark S Butler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063417905NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 25MA04683900 (New Jersey)Primary
207XX0004XOrthopaedic Surgery - Foot And Ankle Surgery 25MA04683900 (New Jersey)Secondary
207XX0801XOrthopaedic Surgery - Orthopaedic Trauma 25MA04683900 (New Jersey)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Jfk Medical CenterEdison, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orthonj Llc6800225178272

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. Mark S Butler allows following entities to bill medicare on his behalf.
Entity NameUniversity Orthopaedic Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962691527
PECOS PAC ID: 9830256577
Enrollment ID: O20090324000373
Entity NameOrthonj Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720557432
PECOS PAC ID: 6800225178
Enrollment ID: O20200408000333

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. Mark S Butler 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
Mark S Butler, MD
2 Worlds Fair Dr,
Somerset, NJ 08873-1369

Ph: (732) 537-0909
Mark S Butler, MD
2 Worlds Fair Dr,
Somerset, NJ 08873-1369

Ph: (732) 537-0909

Reviews and Comments


Orthopaedic Surgery Doctors in Somerset, NJ

Dr. Stephen S. Cook, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 2 Worlds Fair Dr, Somerset, NJ 08873
Phone: 732-979-2115    Fax: 732-564-9032
Gino Chiappetta, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2 Worlds Fair Dr, Somerset, NJ 08873
Phone: 732-537-0909    Fax: 732-564-9032
David A Harwood, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2 Worlds Fair Dr, Somerset, NJ 08873
Phone: 732-537-0909    Fax: 732-564-9032
Dr. Michael P. Coyle Jr., M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 2 Worlds Fair Dr, Somerset, NJ 08873
Phone: 732-979-2115    Fax: 732-564-9032
James Taylor Monica, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2 Worlds Fair Dr, Somerset, NJ 08873
Phone: 732-537-0909    Fax: 732-564-9032
Dr. Carlos Alberto Sagebien, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2 Worlds Fair Dr, Somerset, NJ 08873
Phone: 732-537-0909    Fax: 732-564-9032

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.