Seyni Gueye-ndiaye, MD in Boston, MA - Medicare Internal Medicine

Seyni Gueye-ndiaye, MD is a medicare enrolled "Internal Medicine - Sleep Medicine" physician in Boston, Massachusetts. Her current practice location is 300 Longwood Ave, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 355-6000.

Seyni Gueye-ndiaye is licensed to practice in Massachusetts (license number 282546) 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 1932657822.

Contact Information

	Seyni Gueye-ndiaye, MD
	300 Longwood Ave, Boston, MA 02115-5724
	(617) 355-6000
	Not Available

Map and Direction

Physician's Profile

Full Name	Seyni Gueye-ndiaye
Gender	Female
Speciality	Internal Medicine - Sleep Medicine
Location	300 Longwood Ave, Boston, Massachusetts
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1932657822
Provider Enumeration Date: 09/20/2016
Last Update Date: 05/24/2023

Medicare PECOS Information:

PECOS PAC ID: 5799022828
Enrollment ID: I20210903002701

Medical Identifiers

Medical identifiers for Seyni Gueye-ndiaye such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1932657822	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208000000X	Pediatrics	282546 (Massachusetts)	Secondary
2080P0214X	Pediatrics - Pediatric Pulmonology	282546 (Massachusetts)	Secondary
207RS0012X	Internal Medicine - Sleep Medicine	282546 (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. Seyni Gueye-ndiaye allows following entities to bill medicare on her behalf.

Entity Name	Child Health Foundation Of Boston Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1619969920 PECOS PAC ID: 1557263340 Enrollment ID: O20040122000712

Entity Name	Children's Hospital Pediatric Associates, Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1457306664 PECOS PAC ID: 3476541830 Enrollment ID: O20040504000964

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. Seyni Gueye-ndiaye 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
Seyni Gueye-ndiaye, MD 300 Longwood Ave, Boston, MA 02115-5724 Ph: (617) 355-6000	Seyni Gueye-ndiaye, MD 300 Longwood Ave, Boston, MA 02115-5724 Ph: (617) 355-6000

Reviews and Comments

Internal Medicine Doctors in Boston, MA

Kaitlyn My-tu Lam, MBBS Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 Phone: 617-724-7738
Kui Toh Gerard Leong, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 55 Fruit Street, Massachusetts General Hospital, Boston, MA 02114 Phone: 617-726-8862
Ruma Rajbhandari, Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 75 Francis St, Boston, MA 02115 Phone: 617-525-6841
Alaka Ray, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 Phone: 617-726-2066
Meghan E Sise, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 Phone: 617-726-2862
Aaron Dickstein, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 800 Washington St, Box 233, Boston, MA 02111 Phone: 617-636-5883 Fax: 617-636-9292
Dr. Felicia Elizabeth Patch, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 801 Massachusetts Ave, Crosstown 2, Boston, MA 02118 Phone: 617-414-4376 Fax: 617-414-4676

Seyni Gueye-ndiaye, MD - Medicare Internal Medicine in Boston, MA