Jeff Greenberg
Accepting New Patients
Accepting New Patients

Jeff Greenberg

MD, MBA

Primary Care Provider (PCP)

I try to empower patients to achieve their goals by supporting them over time and being there whenever they need me.

Location of eduction icon

University of Pennsylvania

English

“Jeff is a very thorough and thoughtful doctor. He listens to your concerns and provides input. I liked the interaction via the app and the video meeting too.”
Dennis S, Firefly Patient

Background

After working in the traditional model for quite some time, Jeff Greenberg knew there had to be a better way to deliver quality primary care to his patients. When he realized there wasn’t, he decided to create one. Jeff started Firefly Health in an effort to improve our healthcare system by providing patients with access to primary care when they need it most. Since then, Jeff has dedicated his career to supporting and empowering his patients in order to help them lead healthier lives.

Experience & education

MD, University of Pennsylvania; MBA, Wharton School; Residency, Mass General Hospital

Interests & hobbies

As the father of three, Jeff loves to spend time with the family and stay active together.

Favorite ordinary moment

"When my kids run in to my room in the morning. I always hope their boundless energy will rub off on me!"

Pronouns

He, him, his

NPI (National Provider Identifier) number

1134153885

Accepts most insurance plans from

Aetna

IN NETWORK
Firefly accepts all Aetna commercial plans in Massachusetts. We can’t currently accept Medicare & Medicaid plans, but we’re working on it.
INCLUDED AT NO COST

Unlimited in-app messaging

Same-day appointments

Ongoing support & regular check-ins

Referrals to network partners for labs, specialists, and urgent care

Easy prescription renewals

YOUR AETNA COPAY

Video visits with your doctor or NP

Insurance: United Healthcare

Anthem Blue Cross Blue Shield

IN NETWORK
Firefly accepts all Anthem PPO and HMO plans in Maine. We can’t currently accept Medicare & Medicaid plans, but we’re working on it.
INCLUDED AT NO COST

Unlimited in-app messaging

Same-day appointments

Ongoing support & regular check-ins

Referrals to network partners for labs, specialists, and urgent care

Easy prescription renewals

YOUR ANTHEM COPAY

Video visits with your doctor or NP

Insurance: United Healthcare

Blue Cross Blue Shield of Massachusetts

IN NETWORK
Firefly accepts all Blue Cross Blue Shield of Massachusetts commercial plans in Massachusetts and PPO plans from outside Massachusetts. We can’t currently accept Medicare & Medicaid plans, but we’re working on it.
INCLUDED AT NO COST

Unlimited in-app messaging

Same-day appointments

Ongoing support & regular check-ins

Referrals to network partners for labs, specialists, and urgent care

Easy prescription renewals

YOUR BLUE CROSS BLUE SHIELD OF MASSACHUSETTS COPAY

Video visits with your doctor or NP

Insurance: United Healthcare

Harvard Pilgrim HealthCare

IN NETWORK
Firefly accepts all Harvard Pilgrim commercial plans in Massachusetts. We can’t currently accept Medicare & Medicaid plans, but we’re working on it
INCLUDED AT NO COST

Unlimited in-app messaging

Same-day appointments

Ongoing support & regular check-ins

Referrals to network partners for labs, specialists, and urgent care

Easy prescription renewals

YOUR HARVARD PILGRIM COPAY

Video visits with your doctor or NP

Insurance: United Healthcare

Mass General Brigham

IN NETWORK
Firefly accepts all Mass General Brigham commercial plans in Massachusetts. We can’t currently accept Medicare & Medicaid plans, but we’re working on it.
INCLUDED AT NO COST

Unlimited in-app messaging

Same-day appointments

Ongoing support & regular check-ins

Referrals to network partners for labs, specialists, and urgent care

Easy prescription renewals

YOUR MASS GENERAL BRIGHAM COPAY

Video visits with your doctor or NP

Insurance: United Healthcare

Tufts Health Plan

IN NETWORK
Firefly accepts most Tufts Health Plan commercial plans. Unfortunately, we do not accept Tufts Health Direct or Tufts Health Together plans at this time.
INCLUDED AT NO COST

Unlimited in-app messaging

Same-day appointments

Ongoing support & regular check-ins

Referrals to network partners for labs, specialists, and urgent care

Easy prescription renewals

YOUR TUFTS COPAY

Video visits with your doctor or NP

Insurance: United Healthcare

UniCare

IN NETWORK
Firefly accepts all Unicare commercial plans in Massachusetts. We can’t currently accept Medicare & Medicaid plans, but we’re working on it.
INCLUDED AT NO COST

Video visits with your doctor or NP

Unlimited in-app messaging

Same-day appointments

Ongoing support & regular check-ins

Referrals to network partners for labs, specialists, and urgent care

Easy prescription renewals

Insurance: United Healthcare

UnitedHealthcare

IN NETWORK
Firefly accepts most UHC commercial plans in Massachusetts and PPO plans from outside Massachusetts. We can’t currently accept Medicare & Medicaid plans, but we’re working on it.
INCLUDED AT NO COST

Unlimited in-app messaging

Same-day appointments

Ongoing support & regular check-ins

Referrals to network partners for labs, specialists, and urgent care

Easy prescription renewals

YOUR UHC COPAY

Video visits with your doctor or NP

Insurance: United Healthcare

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