Monica De Matos Sa Rego, MD - Medicare Anesthesiology in Boston, MA

Monica De Matos Sa Rego, MD is a medicare enrolled "Anesthesiology" physician in Boston, Massachusetts. She graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice North American Partners In Anesthesia Llp and her current practice location is 800 Washington St, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 636-5000.

Monica De Matos Sa Rego is licensed to practice in Massachusetts (license number 220183) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1699730606.

Contact Information

Monica De Matos Sa Rego, MD
800 Washington St,
Boston, MA 02111
(617) 636-5000
Not Available

Map and Direction




Physician's Profile

Full NameMonica De Matos Sa Rego
GenderFemale
SpecialityAnesthesiology
Experience35 Years
Location800 Washington St, Boston, Massachusetts
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Monica De Matos Sa Rego graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1699730606
  • Provider Enumeration Date: 04/20/2006
  • Last Update Date: 12/20/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1456336239
  • Enrollment ID: I20230201002335

Medical Identifiers

Medical identifiers for Monica De Matos Sa Rego such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699730606NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 320127 (New York)Secondary
207L00000XAnesthesiology 220183 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
White Plains Hospital CenterWhite plains, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North American Partners In Anesthesia Llp7719885771504

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. Monica De Matos Sa Rego allows following entities to bill medicare on her behalf.
Entity NameNorth American Partners In Anesthesia Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649264706
PECOS PAC ID: 7719885771
Enrollment ID: O20040108000176

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. Monica De Matos Sa Rego 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
Monica De Matos Sa Rego, MD
800 Washington St, Brigham And Womens Hospital Department Of Anesthesia,
Boston, MA 02111

Ph: (617) 636-5000
Monica De Matos Sa Rego, MD
800 Washington St,
Boston, MA 02111

Ph: (617) 636-5000

Reviews and Comments


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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.

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