Isabela C Saba Osta, MD in East Providence, RI

Isabela C Saba Osta, MD is a medicare enrolled "Internal Medicine" physician in East Providence, Rhode Island. Her current practice location is 900 Warren Ave Ste 400, East Providence, Rhode Island. You can reach out to her office (for appointments etc.) via phone at (401) 331-1221.

Isabela C Saba Osta is licensed to practice in Rhode Island (license number MD18649) 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 1891358214.

Contact Information

	Isabela C Saba Osta, MD
	900 Warren Ave Ste 400, East Providence, RI 02914-1430
	(401) 331-1221
	(401) 751-8003

Map and Direction

Physician's Profile

Full Name	Isabela C Saba Osta
Gender	Female
Speciality	Internal Medicine
Location	900 Warren Ave Ste 400, East Providence, Rhode Island
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1891358214
Provider Enumeration Date: 04/22/2019
Last Update Date: 07/25/2025

Medicare PECOS Information:

PECOS PAC ID: 6305213729
Enrollment ID: I20221027002088

Medical Identifiers

Medical identifiers for Isabela C Saba Osta such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1891358214	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	MD18649 (Rhode Island)	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. Isabela C Saba Osta allows following entities to bill medicare on her behalf.

Entity Name	The Providence Community Health Centers Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1053313593 PECOS PAC ID: 9335050962 Enrollment ID: O20040608000007

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. Isabela C Saba Osta 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
Isabela C Saba Osta, MD 10 Davol Sq Ste 300, Providence, RI 02903-4754 Ph: (401) 444-6779	Isabela C Saba Osta, MD 900 Warren Ave Ste 400, East Providence, RI 02914-1430 Ph: (401) 331-1221

Reviews and Comments

Internal Medicine Doctors in East Providence, RI

Matthew J Franco, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 900 Warren Ave, Suite 401, East Providence, RI 02914 Phone: 800-508-4908 Fax: 401-228-6236
Mr. Michael F Gilson, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 950 Warren Ave, 2nd Floor, East Providence, RI 02914 Phone: 401-606-1004 Fax: 401-606-1153
Dr. Christopher Song, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 950 Warren Ave, East Providence, RI 02914 Phone: 401-606-1004 Fax: 401-606-1153
Dr. Ricardo Rafael Correa Marquez, M.D Internal Medicine Medicare: Medicare Enrolled Practice Location: 900 Warren Avenue, Suite 300, East Providence, RI 02914 Phone: 786-246-5719
May Min, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 950 Warren Ave Ste 301, East Providence, RI 02914 Phone: 401-606-4260
Prerna Ganjoo, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 318 Waterman Ave, East Providence, RI 02914 Phone: 401-438-5950 Fax: 401-435-6700
Mordecai Jeremiah Stolk, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 318 Waterman Ave, East Providence, RI 02914 Phone: 401-438-5950 Fax: 401-435-6700

Isabela C Saba Osta, MD - Medicare Internal Medicine in East Providence, RI