IndividualActive

Diana Espinoza Barrera, M.D

NPI 1265939037 · Critical Care Medicine (Internal Medicine) Physician · Boston, MA

Provider details

NPI number: 1265939037
Entity type: Individual
Primary specialty: Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
Credential: M.D
Sex: Female
Sole proprietor: No
License: 125072949 (IL)

Specialties & taxonomies

Critical Care Medicine (Internal Medicine) PhysicianPrimary207RC0200XLicense 326959 (LA)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 125072949 (IL)
Allopathic & Osteopathic Physicians
Critical Care Medicine (Internal Medicine) Physician207RC0200XLicense 3013484 (MA)
Allopathic & Osteopathic Physicians
Pulmonary Disease Physician207RP1001XLicense 3013484 (MA)
Allopathic & Osteopathic Physicians
Pulmonary Disease Physician207RP1001XLicense 326959 (LA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(76/100 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
2 documented practice locations
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.

$14,447 across 31 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.

Practice location

55 Fruit St

Boston, MA 02114-2696

Phone: (617) 726-2000

Street-level locationGet directions

More MA providers

Mailing address

1430 Tulane Ave # 8025

New Orleans, LA 70112-2632

Additional practice locations (1)

1430 Tulane Ave
New Orleans, LA 70112-2632
Phone: (504) 988-0745
Fax: (708) 783-6567

Enumerated: 2018-04-09
Last updated: 2024-04-11
Certified: 2024-04-11

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