Mrs Sheila Marcellus, PMHNP-BC in Braintree, MA - Medicare Certified Clinical Nurse Specialist (cns)

Mrs Sheila Marcellus, PMHNP-BC is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Braintree, Massachusetts. She graduated from nursing school in 2018 and has 8 years of diverse experience with area of expertise as Certified Clinical Nurse Specialist (cns). Her current practice location is 150 Grossman Dr Ste 205, Braintree, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 285-5767.

Mrs Sheila Marcellus is licensed to practice in Massachusetts (license number 237861) 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 1043736523.

Contact Information

	Mrs Sheila Marcellus, PMHNP-BC
	150 Grossman Dr Ste 205, Braintree, MA 02184-4947
	(781) 285-5767
	(781) 207-9658

Map and Direction

Provider's Profile

Full Name	Mrs Sheila Marcellus
Gender	Female
Speciality	Certified Clinical Nurse Specialist (cns)
Experience	8 Years
Location	150 Grossman Dr Ste 205, Braintree, Massachusetts
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Mrs Sheila Marcellus graduated from nursing school in 2018

NPI Data:

NPI Number: 1043736523
Provider Enumeration Date: 08/16/2017
Last Update Date: 09/12/2025

Medicare PECOS Information:

PECOS PAC ID: 7214367788
Enrollment ID: I20200423003028

Medical Identifiers

Medical identifiers for Mrs Sheila Marcellus such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1043736523	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
363LP0808X	Nurse Practitioner - Psychiatric/mental Health	237861 (Massachusetts)	Primary
103K00000X	Behavior Analyst	(* (Not Available))	Secondary

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. Mrs Sheila Marcellus allows following entities to bill medicare on her behalf.

Entity Name	Westside Behavioral Health, Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1689720302 PECOS PAC ID: 5395827711 Enrollment ID: O20080124000217

Entity Name	Lotus Psychiatry & Wellness Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1255016630 PECOS PAC ID: 2567824915 Enrollment ID: O20230816002987

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 Sheila Marcellus 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 Address	Practice Location Address
Mrs Sheila Marcellus, PMHNP-BC 150 Grossman Dr Ste 205, Braintree, MA 02184-4947 Ph: (781) 285-5767	Mrs Sheila Marcellus, PMHNP-BC 150 Grossman Dr Ste 205, Braintree, MA 02184-4947 Ph: (781) 285-5767

Reviews and Comments

Nurse Practitioner Nurses in Braintree, MA

Alona Rotkovitch, NP Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 111 Grossman Dr, Braintree, MA 02184 Phone: 781-849-1000
Cornelia Waring, Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 759 Granite St, Braintree, MA 02184 Phone: 781-848-1950
Marie-renee Darline Lucien-jean, NURSE PRACTITIONER Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: 252 Grove Street, Suite 301, Braintree, MA 02184 Phone: 617-212-0711
Carol M Mcclendon, NP Nurse Practitioner Medicare: Medicare Enrolled Practice Location: 111 Grossman Dr, Braintree, MA 02184 Phone: 781-849-1000
Allison Leikam, RN, MSN, AGPCNP-BC Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 5 Pleasant St, Braintree, MA 02184 Phone: 913-428-6986
Rona Patricia Busse, NP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 400 Washington St, Braintree, MA 02184 Phone: 781-849-7330 Fax: 781-356-7599

Mrs Sheila Marcellus, PMHNP-BC - Medicare Certified Clinical Nurse Specialist (cns) in Braintree, MA