Dr Dennis C Sgroi, MD - Medicare Pathology in Charlestown, MA

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Dr Dennis C Sgroi, MD is a medicare enrolled "Pathology - Anatomic Pathology" physician in Charlestown, Massachusetts. He went to University Of Connecticut School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Pathology. He is a member of the group practice Massachusetts General Physicians Organization Inc and his current practice location is 149 13th St, Cny 7, Charlestown, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 726-5697.

Dr Dennis C Sgroi is licensed to practice in Massachusetts (license number 77231) 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 1023008331.

Contact Information

Dr Dennis C Sgroi, MD
149 13th St, Cny 7,
Charlestown, MA 02129-2020
(617) 726-5697
(617) 726-5684

Map and Direction




Physician's Profile

Full NameDr Dennis C Sgroi
GenderMale
SpecialityPathology
Experience35 Years
Location149 13th St, Charlestown, 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 Dennis C Sgroi attended and graduated from University Of Connecticut School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1023008331
  • Provider Enumeration Date: 10/27/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3870572852
  • Enrollment ID: I20040714000806

Medical Identifiers

Medical identifiers for Dr Dennis C Sgroi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023008331NPI-NPPES
750163OtherMATUFTS HEALTH PLAN
J14185OtherMABCBS MA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ZP0101XPathology - Anatomic Pathology 77231 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Massachusetts General HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts General Physicians Organization Inc24663658203084

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 Dennis C Sgroi allows following entities to bill medicare on his behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351

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 Dennis C Sgroi 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 Dennis C Sgroi, MD
Po Box 9142, Mass General Physician Organization,
Charlestown, MA 02129-9142

Ph: (617) 724-0287		Dr Dennis C Sgroi, MD
149 13th St, Cny 7,
Charlestown, MA 02129-2020

Ph: (617) 726-5697

Reviews and Comments


Pathology Doctors in Charlestown, MA


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).

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