Sabrina Maria Witherby, MD in Providence, RI - Medicare Hematology/oncology

Sabrina Maria Witherby, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Providence, Rhode Island. She went to University Of Massachusetts Medical School and graduated in 2001 and has 23 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice Rhode Island Hospital and her current practice location is 593 Eddy Street, Apc Main, Providence, Rhode Island. You can reach out to her office (for appointments etc.) via phone at (401) 444-5435.

Sabrina Maria Witherby is licensed to practice in Rhode Island (license number MD12400) 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 1881811008.

Contact Information

	Sabrina Maria Witherby, MD
	593 Eddy Street, Apc Main, Providence, RI 02903-4923
	(401) 444-5435
	(401) 444-8301

Map and Direction

Physician's Profile

Full Name	Sabrina Maria Witherby
Gender	Female
Speciality	Hematology/oncology
Experience	23 Years
Location	593 Eddy Street, Providence, Rhode Island
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:

Sabrina Maria Witherby attended and graduated from University Of Massachusetts Medical School in 2001

NPI Data:

NPI Number: 1881811008
Provider Enumeration Date: 04/19/2007
Last Update Date: 06/13/2018

Medicare PECOS Information:

PECOS PAC ID: 2567557689
Enrollment ID: I20071004000659

Medical Identifiers

Medical identifiers for Sabrina Maria Witherby such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1881811008	NPI	-	NPPES
SW68672	Medicaid	RI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0003X	Internal Medicine - Hematology & Oncology	MD12400 (Rhode Island)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Rhode Island Hospital	Providence, RI	Hospital
The Miriam Hospital	Providence, RI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Rhode Island Hospital	8921900044	307

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. Sabrina Maria Witherby allows following entities to bill medicare on her behalf.

Entity Name	Rhode Island Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1396849782 PECOS PAC ID: 8921900044 Enrollment ID: O20050211000311

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. Sabrina Maria Witherby 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
Sabrina Maria Witherby, MD 117 Ellenfield St Ste 101, Providence, RI 02905-4513 Ph: (401) 444-6779	Sabrina Maria Witherby, MD 593 Eddy Street, Apc Main, Providence, RI 02903-4923 Ph: (401) 444-5435

Reviews and Comments

Internal Medicine Doctors in Providence, RI

Christopher Donald Palmer, DO Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 101 Dudley St, Providence, RI 02905 Phone: 401-274-1122 Fax: 401-453-7597
Martha Catherine Trimbur, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 245 Chapman St Ste 300, Providence, RI 02905 Phone: 401-444-4741 Fax: 401-444-4445
Karl Herman, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 164 Summit Ave, Fain Bldg., Providence, RI 02906 Phone: 401-793-4489 Fax: 401-793-4047
Muhammad Baig, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 164 Summit Ave, Fain Bldg, Providence, RI 02906 Phone: 401-793-4489 Fax: 401-793-4047
Gary M Katzman, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 208 Collyer Street, Suite 100, Providence, RI 02904 Phone: 401-793-7191 Fax: 401-793-7200
Thomas Fairweather Crain, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 164 Summit Ave, Providence, RI 02906 Phone: 401-793-4630
James Atkinson, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 164 Summit Ave, Providence, RI 02906 Phone: 401-793-4500

Sabrina Maria Witherby, MD - Medicare Hematology/oncology in Providence, RI