Charlene De Grassi, FNP-C in Missoula, MT - Medicare Nurse Practitioner

Charlene De Grassi, FNP-C is a medicare enrolled "Nurse Practitioner" in Missoula, Montana. Her current practice location is 2673 Palmer St Ste 201, Missoula, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 728-8848.

Charlene De Grassi is licensed to practice in Montana (license number 220059) 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 1306330444.

Contact Information

	Charlene De Grassi, FNP-C
	2673 Palmer St Ste 201, Missoula, MT 59808-1783
	(406) 728-8848
	(406) 549-8970

Map and Direction

Provider's Profile

Full Name	Charlene De Grassi
Gender	Female
Speciality	Nurse Practitioner
Location	2673 Palmer St Ste 201, Missoula, Montana
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1306330444
Provider Enumeration Date: 06/21/2018
Last Update Date: 07/14/2025

Medicare PECOS Information:

PECOS PAC ID: 4486905999
Enrollment ID: I20180921003153

Medical Identifiers

Medical identifiers for Charlene De Grassi such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1306330444	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
363L00000X	Nurse Practitioner	220059 (Montana)	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. Charlene De Grassi allows following entities to bill medicare on her behalf.

Entity Name	Beaver Medical Group P C
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1649503319 PECOS PAC ID: 0547164295 Enrollment ID: O20031124000449

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. Charlene De Grassi 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
Charlene De Grassi, FNP-C 2673 Palmer St Ste 201, Missoula, MT 59808-1783 Ph: (406) 728-8848	Charlene De Grassi, FNP-C 2673 Palmer St Ste 201, Missoula, MT 59808-1783 Ph: (406) 728-8848

Reviews and Comments

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Evan Robert Thompson, PMHNP-BC Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 2825 Stockyard Rd, Missoula, MT 59808 Phone: 406-201-7142
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Charlene De Grassi, FNP-C - Medicare Nurse Practitioner in Missoula, MT