Alyssa Simmarano, - Medicare Nurse Practitioner in Worcester, MA

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Alyssa Simmarano, is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Worcester, Massachusetts. Her current practice location is 108 Grove St Ste 307-310, Worcester, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (774) 315-1803.

Alyssa Simmarano is licensed to practice in Massachusetts (license number RN263644) 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 1417635111.

Contact Information

Alyssa Simmarano,
108 Grove St Ste 307-310,
Worcester, MA 01605-2651
(774) 315-1803
Not Available

Map and Direction




Provider's Profile

Full NameAlyssa Simmarano
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location108 Grove St Ste 307-310, Worcester, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1417635111
  • Provider Enumeration Date: 07/11/2023
  • Last Update Date: 05/08/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2567803984
  • Enrollment ID: I20240515003477

Medical Identifiers

Medical identifiers for Alyssa Simmarano such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417635111NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WM0705XRegistered Nurse - Medical-surgical 263644 (Massachusetts)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health RN263644 (Massachusetts)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Alyssa Simmarano allows following entities to bill medicare on her behalf.
Entity NameNortheast Health Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225067481
PECOS PAC ID: 6901866706
Enrollment ID: O20041015000643
Entity NameSupportive Behavioral Care Of Ma Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780115519
PECOS PAC ID: 8628346731
Enrollment ID: O20170614000877

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. Alyssa Simmarano 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
Alyssa Simmarano,
435 Shrewsbury St,
Worcester, MA 01604-1689

Ph: (508) 753-5554		Alyssa Simmarano,
108 Grove St Ste 307-310,
Worcester, MA 01605-2651

Ph: (774) 315-1803

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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