Allegra Montecalvo, APRN, FNP - Medicare Nurse Practitioner in North Chelmsford, MA

Allegra Montecalvo, APRN, FNP is a medicare enrolled "Nurse Practitioner - Family" in North Chelmsford, Massachusetts. She graduated from nursing school in 2022 and has 4 years of diverse experience with area of expertise as Nurse Practitioner. Her current practice location is 20 Research Pl Ste 120, North Chelmsford, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 244-7315.

Allegra Montecalvo is licensed to practice in Massachusetts (license number RN2316018) 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 1528795002.

Contact Information

Allegra Montecalvo, APRN, FNP
20 Research Pl Ste 120,
North Chelmsford, MA 01863-2455
(508) 244-7315
(978) 788-7954

Map and Direction




Provider's Profile

Full NameAllegra Montecalvo
GenderFemale
SpecialityNurse Practitioner
Experience4 Years
Location20 Research Pl Ste 120, North Chelmsford, 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:
  • Allegra Montecalvo graduated from nursing school in 2022
  NPI Data:
  • NPI Number: 1528795002
  • Provider Enumeration Date: 08/04/2022
  • Last Update Date: 07/09/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 7719458611
  • Enrollment ID: I20260602000468

Medical Identifiers

Medical identifiers for Allegra Montecalvo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528795002NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family RN2316018 (Massachusetts)Primary
163W00000XRegistered Nurse RN2316018 (Massachusetts)Secondary

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. Allegra Montecalvo 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
Allegra Montecalvo, APRN, FNP
20 Research Pl,
North Chelmsford, MA 01863-2454

Ph: (508) 244-7315
Allegra Montecalvo, APRN, FNP
20 Research Pl Ste 120,
North Chelmsford, MA 01863-2455

Ph: (508) 244-7315

Reviews and Comments


Nurse Practitioner Nurses in North Chelmsford, MA

Augusta Chieh-rodriguez, WHNP-BC
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Annet Naiga, FNP-C
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Medicare: May Accept Medicare Assignments
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Laurie Ann Pabreza, FNPBC
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Medicare: Not Enrolled in Medicare
Practice Location: 20 Research Pl Ste 100, North Chelmsford, MA 01863
Phone: 978-446-9850    Fax: 888-360-9873
Ruth Njoroge,
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Medicare: Not Enrolled in Medicare
Practice Location: 61 Dunstable Rd, North Chelmsford, MA 01863
Phone: 973-510-5826    
Kailie Elizabeth Perez,
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Medicare: Medicare Enrolled
Practice Location: 164 Main St, North Chelmsford, MA 01863
Phone: 757-871-2565    

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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