Dr Robert Crosier Mckersie, MD - Medicare Family Practice in Lawrence, MA

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Dr Robert Crosier Mckersie, MD is a medicare enrolled "Family Medicine" physician in Lawrence, Massachusetts. He went to Rush Medical College Of Rush University and graduated in 1999 and has 25 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Greater Lawrence Family Health Center Inc and his current practice location is 150 Park St, Lawrence, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 685-1770.

Dr Robert Crosier Mckersie is licensed to practice in Massachusetts (license number 233843) 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 1376579458.

Contact Information

Dr Robert Crosier Mckersie, MD
150 Park St,
Lawrence, MA 01841-2517
(978) 685-1770
(978) 686-4478

Map and Direction




Physician's Profile

Full NameDr Robert Crosier Mckersie
GenderMale
SpecialityFamily Practice
Experience25 Years
Location150 Park St, Lawrence, 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 Robert Crosier Mckersie attended and graduated from Rush Medical College Of Rush University in 1999
  NPI Data:
  • NPI Number: 1376579458
  • Provider Enumeration Date: 06/23/2006
  • Last Update Date: 03/01/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 1951304393
  • Enrollment ID: I20071001000608

Medical Identifiers

Medical identifiers for Dr Robert Crosier Mckersie such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376579458NPI-NPPES
036106076MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 233843 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lawrence General HospitalLawrence, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Greater Lawrence Family Health Center Inc044622195699

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 Robert Crosier Mckersie allows following entities to bill medicare on his behalf.
Entity NameGreater Lawrence Family Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699774646
PECOS PAC ID: 0446221956
Enrollment ID: O20040805001067

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 Robert Crosier Mckersie 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 Robert Crosier Mckersie, MD
150 Park St,
Lawrence, MA 01841-2517

Ph: (978) 685-1770		Dr Robert Crosier Mckersie, MD
150 Park St,
Lawrence, MA 01841-2517

Ph: (978) 685-1770

Reviews and Comments


Family Medicine Doctors in Lawrence, MA

John Torro, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 34 Haverhill St, Lawrence, MA 01841
Phone: 978-686-0090    Fax: 978-681-5963
Paul Esielionis, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 Essex St, Lawrence, MA 01841
Phone: 978-689-2400    Fax: 978-683-0663
Dr. Christie Jean Langenberg, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 General Street, Lamprey Building, 4th Floor, Lawrence, MA 01843
Phone: 978-686-0090    Fax: 978-794-0458
Audra D Williams, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 34 Haverhill St, Lawrence, MA 01841
Phone: 978-686-0090    Fax: 978-687-2106
Dr. Julie Ann Johnston, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 34 Haverhill St, Lawrence, MA 01841
Phone: 978-686-0090    Fax: 978-681-5963
Scott C Early, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 360 Merrimack St Ste 9, Lawrence, MA 01843
Phone: 978-655-6652    Fax: 978-984-7384
Sabine Elisabeth Stehle, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1 General St, Lawrence, MA 01842
Phone: 978-683-4000    

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.