Maria Diaz, FNP-BC - Medicare in Springfield, MA

Maria Diaz, FNP-BC is a medicare enrolled "Nurse Practitioner - Primary Care" in Springfield, Massachusetts. Her current practice location is 29 Josephine St Ste 3, Springfield, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (413) 262-9890.

Maria Diaz is licensed to practice in Massachusetts (license number NP2261021) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1235558131.

Contact Information

Maria Diaz, FNP-BC
29 Josephine St Ste 3,
Springfield, MA 01108-3323
(413) 262-9890
Not Available

Map and Direction




Provider's Profile

Full NameMaria Diaz
GenderFemale
Speciality
Experience Years
Location29 Josephine St Ste 3, Springfield, Massachusetts
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Maria Diaz attended and graduated from in
  NPI Data:
  • NPI Number: 1235558131
  • Provider Enumeration Date: 04/08/2014
  • Last Update Date: 08/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Maria Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235558131NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN2261021 (Massachusetts)Secondary
363LF0000XNurse Practitioner - Family NP2261021 (Massachusetts)Secondary
363LP2300XNurse Practitioner - Primary Care NP2261021 (Massachusetts)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. Maria Diaz 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
Maria Diaz, FNP-BC
29 Josephine St,
Springfield, MA 01108-3323

Ph: (413) 262-9890
Maria Diaz, FNP-BC
29 Josephine St Ste 3,
Springfield, MA 01108-3323

Ph: (413) 262-9890

Reviews and Comments


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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).

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