Dr Gregory N Hagan, MD - Medicare in Cambridge, MA

Dr Gregory N Hagan, MD is a medicare enrolled "Pediatrics" physician in Cambridge, Massachusetts. His current practice location is 119 Windsor St, Windsor Street Health Center, Cambridge, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 665-3600.

Dr Gregory N Hagan is licensed to practice in Massachusetts (license number 70814) 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 1245203306.

Contact Information

Dr Gregory N Hagan, MD
119 Windsor St, Windsor Street Health Center,
Cambridge, MA 02139-3647
(617) 665-3600
(617) 665-3603



Physician's Profile

Full NameDr Gregory N Hagan
GenderMale
Speciality
Experience Years
Location119 Windsor St, Cambridge, 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 Gregory N Hagan attended and graduated from in
  NPI Data:
  • NPI Number: 1245203306
  • Provider Enumeration Date: 02/09/2006
  • Last Update Date: 11/21/2011
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Gregory N Hagan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245203306NPI-NPPES
714861OtherTUFTS
J09328OtherBCBS
3091562MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 70814 (Massachusetts)Primary

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 Gregory N Hagan 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 Gregory N Hagan, MD
1493 Cambridge St,
Cambridge, MA 02139-1047

Ph: (617) 665-1616
Dr Gregory N Hagan, MD
119 Windsor St, Windsor Street Health Center,
Cambridge, MA 02139-3647

Ph: (617) 665-3600

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Pediatrics Doctors in Cambridge, MA

Emily Rachel Chen, M.D.
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 2067 Massachusetts Ave, Cambridge, MA 02140
Phone: 617-575-5550    
Dr. Laura Need, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 330 Mount Auburn St, Newborn Services, Cambridge, MA 02138
Phone: 617-499-5595    Fax: 617-499-5103
Robert M Meyer, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 119 Windsor St, Cambridge, MA 02139
Phone: 617-665-3646    
Maureen M. Lynch, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 75 Mount Auburn St, Cambridge, MA 02138
Phone: 617-496-9506    
Lemuel Becker Hewes, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 250 Massachusetts Ave, Cambridge, MA 02139
Phone: 617-417-8678    
Michelle Dorrell, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 75 Mount Auburn St, Harvard University Health Services, Dept Of Pediatrics, Cambridge, MA 02138
Phone: 617-495-4171    
Dr. Tracy Lynn Mcgregor, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 300 Third St, Cambridge, MA 02142
Phone: 617-551-8200    

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