What is Joseph Firriolo's NPI number?

Joseph Firriolo's National Provider Identifier (NPI) is 1306333505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joseph Firriolo's specialty?

Joseph Firriolo is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Joseph Firriolo located?

Joseph Firriolo's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.

What is Joseph Firriolo's phone number?

The practice phone number listed in the NPPES registry for Joseph Firriolo is (617) 355-6000.

Does Joseph Firriolo accept Medicare?

Joseph Firriolo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Joseph Firriolo's NPI active?

Yes — Joseph Firriolo's NPI (1306333505) is active in the NPPES registry as of the last update on 2024-06-25.

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Joseph Firriolo, MD

NPI 1306333505 · Plastic Surgery Physician · Boston, MA

Joseph Firriolo, MD is a Plastic Surgery Physician provider in Boston, MA (NPI 1306333505).

Provider details

NPI number: 1306333505
Entity type: Individual
Primary specialty: Plastic Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 1018534 (MA)

Practice location

300 Longwood Ave

Boston, MA 02115-5724

Phone: (617) 355-6000

Street-level locationGet directions

More MA providers

Mailing address

300 Longwood Ave

Boston, MA 02115-5724

Specialties & taxonomies

Plastic Surgery PhysicianPrimary208200000XLicense 1018534 (MA)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Plastic and Reconstructive Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(73/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
8 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$1,430 across 15 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2018-04-13
Last updated: 2024-06-25
Certified: 2024-06-25

Frequently asked questions

What is Joseph Firriolo's NPI number?: Joseph Firriolo's National Provider Identifier (NPI) is 1306333505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Joseph Firriolo's specialty?: Joseph Firriolo is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Joseph Firriolo located?: Joseph Firriolo's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
What is Joseph Firriolo's phone number?: The practice phone number listed in the NPPES registry for Joseph Firriolo is (617) 355-6000.
Does Joseph Firriolo accept Medicare?: Joseph Firriolo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Joseph Firriolo's NPI active?: Yes — Joseph Firriolo's NPI (1306333505) is active in the NPPES registry as of the last update on 2024-06-25.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Transparency — industry payments

Frequently asked questions