Mrs Diana Estefania Espinoza Barrera, MD - Medicare Internal Medicine in Boston, MA

Mrs Diana Estefania Espinoza Barrera, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Boston, Massachusetts. Her current practice location is 55 Fruit St, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 726-2000.

Mrs Diana Estefania Espinoza Barrera is licensed to practice in Louisiana (license number 326959) 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 1265939037.

Contact Information

Mrs Diana Estefania Espinoza Barrera, MD
55 Fruit St,
Boston, MA 02114-2696
(617) 726-2000
Not Available

Map and Direction




Physician's Profile

Full NameMrs Diana Estefania Espinoza Barrera
GenderFemale
SpecialityInternal Medicine - Critical Care Medicine
Location55 Fruit St, Boston, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1265939037
  • Provider Enumeration Date: 04/09/2018
  • Last Update Date: 04/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9830447333
  • Enrollment ID: I20180731001743

Medical Identifiers

Medical identifiers for Mrs Diana Estefania Espinoza Barrera such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265939037NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 125072949 (Illinois)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 3013484 (Massachusetts)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 3013484 (Massachusetts)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 326959 (Louisiana)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 326959 (Louisiana)Primary

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. Mrs Diana Estefania Espinoza Barrera 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
Mrs Diana Estefania Espinoza Barrera, MD
1430 Tulane Ave # 8025,
New Orleans, LA 70112-2632

Ph: (504) 988-0745
Mrs Diana Estefania Espinoza Barrera, MD
55 Fruit St,
Boston, MA 02114-2696

Ph: (617) 726-2000

Reviews and Comments


Internal Medicine Doctors in Boston, MA

Kaitlyn My-tu Lam, MBBS
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-724-7738    
Kui Toh Gerard Leong, M.D.
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 55 Fruit Street, Massachusetts General Hospital, Boston, MA 02114
Phone: 617-726-8862    
Ruma Rajbhandari,
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-525-6841    
Alaka Ray, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-726-2066    
Meghan E Sise, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-726-2862    
Aaron Dickstein, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 Washington St, Box 233, Boston, MA 02111
Phone: 617-636-5883    Fax: 617-636-9292
Dr. Felicia Elizabeth Patch, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 Massachusetts Ave, Crosstown 2, Boston, MA 02118
Phone: 617-414-4376    Fax: 617-414-4676

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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