Firefly Medical Group Pc - Primary Care in Watertown, MA

Firefly Medical Group Pc is a primary clinic (Internal Medicine) in Watertown, Massachusetts. The current practice location for Firefly Medical Group Pc is 101 Walnut St, Watertown, Massachusetts. For appointments, you can reach them via phone at (888) 897-1887. The mailing address for Firefly Medical Group Pc is 101 Walnut St, Watertown, Massachusetts and phone number is (888) 897-1887.

Firefly Medical Group Pc is licensed to practice in * (Not Available) (license number ) and its NPI number is 1861279705. This medical practice does not participate in medicare program and thus may not accept your medicare insurance. You may check if they accept your insurance at (888) 897-1887.

Contact Information

Firefly Medical Group Pc
101 Walnut St
Watertown
MA 02472-4054
(888) 897-1887
(857) 343-8192

Map and Direction


Primary Care Clinic Profile

Full NameFirefly Medical Group Pc
SpecialityInternal Medicine
Location101 Walnut St, Watertown, Massachusetts
Authorized Official Name and PositionJeffrey O Greenberg (CLINICIAN)
Authorized Official Contact7812913042
Accepts Medicare InsuranceThis clinic does not participate in Medicare Program.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Firefly Medical Group Pc
101 Walnut St
Watertown
MA 02472-4054

Ph: (888) 897-1887
Firefly Medical Group Pc
101 Walnut St
Watertown
MA 02472-4054

Ph: (888) 897-1887

NPI Details:

NPI Number1861279705
Provider Enumeration Date09/13/2023
Last Update Date09/13/2023

Medical Identifiers

Medical identifiers for Firefly Medical Group Pc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861279705NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (* (Not Available))Primary

Reviews and Comments


Internal Medicine in Watertown, MA

Careteam Health Sc Pc
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 311 Arsenal St, Watertown, MA 02472
Phone: 617-402-2157    
Firefly-atrius
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 101 Walnut St, Watertown, MA 02472
Phone: 781-291-3042    
Firefly Medical Group Pc
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 101 Walnut St, Watertown, MA 02472
Phone: 781-291-3042    Fax: 857-343-8192
Mt Auburn Prof Services
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: One Arsenal Marketplace, Watertown, MA 02472
Phone: 617-673-1851    Fax: 617-499-5579
Jm Kilp Weight Loss Watertown Inc
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 40 Spring St, Watertown, MA 02472
Phone: 617-923-6334    Fax: 617-923-6338
Mediweightloss Of Watertown
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 40 Spring St, Watertown, MA 02472
Phone: 617-923-6334    Fax: 617-923-6338
Trefo Nutrition, Llc
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 83 Palfrey St, Watertown, MA 02472
Phone: 215-718-7316    

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.