Kirk John Macnaught, MD - Medicare Interventional Cardiology in N Chelmsford, MA

Kirk John Macnaught, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in N Chelmsford, Massachusetts. He went to University Of Massachusetts Medical School and graduated in 1998 and has 26 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Lgh Merrimack Valley Cardiology Associates, Llc and his current practice location is 14 Research Pl, N Chelmsford, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 256-6607.

Kirk John Macnaught is licensed to practice in Massachusetts (license number 203770) 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 1043267636.

Contact Information

Kirk John Macnaught, MD
14 Research Pl,
N Chelmsford, MA 01863-2412
(978) 256-6607
(978) 250-8189

Map and Direction




Physician's Profile

Full NameKirk John Macnaught
GenderMale
SpecialityInterventional Cardiology
Experience26 Years
Location14 Research Pl, N Chelmsford, 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:
  • Kirk John Macnaught attended and graduated from University Of Massachusetts Medical School in 1998
  NPI Data:
  • NPI Number: 1043267636
  • Provider Enumeration Date: 05/28/2006
  • Last Update Date: 07/31/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9739159930
  • Enrollment ID: I20040727000388

Medical Identifiers

Medical identifiers for Kirk John Macnaught such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043267636NPI-NPPES
0130231MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 203770 (Massachusetts)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 203770 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lowell General HospitalLowell, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lgh Merrimack Valley Cardiology Associates, Llc408288656922

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. Kirk John Macnaught allows following entities to bill medicare on his behalf.
Entity NameLgh Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174698385
PECOS PAC ID: 3173626751
Enrollment ID: O20070320000453
Entity NameLgh Merrimack Valley Cardiology Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952695884
PECOS PAC ID: 4082886569
Enrollment ID: O20111005000134

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. Kirk John Macnaught 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
Kirk John Macnaught, MD
14 Research Pl,
N Chelmsford, MA 01863-2412

Ph: (978) 256-6607
Kirk John Macnaught, MD
14 Research Pl,
N Chelmsford, MA 01863-2412

Ph: (978) 256-6607

Reviews and Comments


Internal Medicine Doctors in N Chelmsford, MA

Brian Cullingford, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14 Research Pl, N Chelmsford, MA 01863
Phone: 978-256-6607    
Michael G Bertos, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20 Research Pl, Suite 310, N Chelmsford, MA 01863
Phone: 978-459-2152    
Walter Moon Jo, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14 Research Pl, N Chelmsford, MA 01863
Phone: 978-256-6607    Fax: 978-250-8189
Louis J Bresnick, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20 Research Pl, Suite 310, N Chelmsford, MA 01863
Phone: 978-459-2152    
Richard Gartner Birkhead, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14 Research Pl, N Chelmsford, MA 01863
Phone: 978-256-6607    Fax: 978-250-8189
Miret Ibrahim, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14 Research Pl, N Chelmsford, MA 01863
Phone: 978-256-6607    

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.