Dr Matthew Ryan Lawler, MD - Medicare Hospitalist in Boston, MA

Dr Matthew Ryan Lawler, MD is a medicare enrolled "Hospitalist" physician in Boston, Massachusetts. He went to University Of Massachusetts Medical School and graduated in 2011 and has 13 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Lahey Clinic Inc and his current practice location is 800 Washington St, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 636-5000.

Dr Matthew Ryan Lawler is licensed to practice in Massachusetts (license number 258793) 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 1629363767.

Contact Information

Dr Matthew Ryan Lawler, MD
800 Washington St,
Boston, MA 02111-1552
(617) 636-5000
Not Available

Map and Direction




Physician's Profile

Full NameDr Matthew Ryan Lawler
GenderMale
SpecialityHospitalist
Experience13 Years
Location800 Washington St, Boston, 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 Matthew Ryan Lawler attended and graduated from University Of Massachusetts Medical School in 2011
  NPI Data:
  • NPI Number: 1629363767
  • Provider Enumeration Date: 06/16/2011
  • Last Update Date: 03/29/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 8820215353
  • Enrollment ID: I20140807000325

Medical Identifiers

Medical identifiers for Dr Matthew Ryan Lawler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629363767NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 258793 (Massachusetts)Secondary
208M00000XHospitalist 258793 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lahey Hospital & Medical Center, BurlingtonBurlington, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lahey Clinic Inc22643365281200

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 Matthew Ryan Lawler allows following entities to bill medicare on his behalf.
Entity NameLahey Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538194980
PECOS PAC ID: 2264336528
Enrollment ID: O20031120000097
Entity NameLahey Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063447316
PECOS PAC ID: 2264336528
Enrollment ID: O20040629001269

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 Matthew Ryan Lawler 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 Matthew Ryan Lawler, MD
800 Washington St,
Boston, MA 02111-1552

Ph: (617) 636-5000
Dr Matthew Ryan Lawler, MD
800 Washington St,
Boston, MA 02111-1552

Ph: (617) 636-5000

Reviews and Comments


Hospitalist Doctors in Boston, MA

Dr. Christine Martin, MD
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Phone: 617-726-2687    
Jacob Koshy,
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Phone: 617-754-4677    
Dr. Matthew Richard Carey, MD, MBA
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Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    
Hien Le, MD
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Practice Location: 55 Fruit St, Boston, MA 02114
Phone: 617-724-3842    
Ms. Archana Vasudevan, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 801 Massachusetts Ave, Crosstown 2, Boston, MA 02118
Phone: 617-414-7399    Fax: 617-414-9201
Katherine Kiernan, MD
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Medicare: Medicare Enrolled
Practice Location: 330 Brookline Ave, Boston, MA 02215
Phone: 617-667-7000    
Namita Seth Mohta,
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Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Pbb-4 Suite 428, Room 429 (hospitalist Service), Boston, MA 02115
Phone: 617-732-5500    

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.