Tiara Forsyth Calhoun, MD - Medicare Internal Medicine in Charlestown, MA

Tiara Forsyth Calhoun, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Charlestown, Massachusetts. Her current practice location is 73 High St, Charlestown, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 724-8135.

Tiara Forsyth Calhoun is licensed to practice in Massachusetts (license number 282028) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1902326101.

Contact Information

Tiara Forsyth Calhoun, MD
73 High St,
Charlestown, MA 02129-3026
(617) 724-8135
Not Available

Map and Direction




Physician's Profile

Full NameTiara Forsyth Calhoun
GenderFemale
SpecialityInternal Medicine - Pulmonary Disease
Location73 High St, Charlestown, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1902326101
  • Provider Enumeration Date: 06/20/2017
  • Last Update Date: 08/22/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6608120233
  • Enrollment ID: I20200714002479

Medical Identifiers

Medical identifiers for Tiara Forsyth Calhoun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902326101NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 282028 (Massachusetts)Primary
207R00000XInternal Medicine 282028 (Massachusetts)Secondary

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. Tiara Forsyth Calhoun allows following entities to bill medicare on her behalf.
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. Tiara Forsyth Calhoun 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
Tiara Forsyth Calhoun, MD
Massachusetts General Hospital, 55 Fruit St.,
Boston, MA 02114

Ph: (617) 643-0596
Tiara Forsyth Calhoun, MD
73 High St,
Charlestown, MA 02129-3026

Ph: (617) 724-8135

Reviews and Comments


Internal Medicine Doctors in Charlestown, MA

Dr. Jason L Vassy, MD, MPH
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Medicare: Medicare Enrolled
Practice Location: 73 High St, Charlestown Health Center Adult Medicine, Charlestown, MA 02129
Phone: 617-724-8160    
Dr. Rajani C Larocca, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 73 High St, Charlestown Healthcare Center, Charlestown, MA 02129
Phone: 617-724-8135    Fax: 617-724-8010
Dr. Joyce Fu Liu, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit Street Yawkey 7604, Mass General Physician Organization, Charlestown, MA 02129
Phone: 617-726-2782    
Dr. Lauren Orloff Glickman, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 73 High St, Charlestown Healthcare Center, Charlestown, MA 02129
Phone: 617-724-8135    Fax: 617-724-8010
John V Coyle, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 30 Shipway Pl, Charlestown, MA 02129
Phone: 617-241-8117    
William Peter Schmitt, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 73 High St, Charlestown Healthcare Center, Charlestown, MA 02129
Phone: 617-724-8135    Fax: 617-724-8010
Dr. Wei Sum Li, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 73 High St, Charlestown, MA 02129
Phone: 617-724-8135    

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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