Sherri Sara Besmer, MD in Saint Louis, MO

Sherri Sara Besmer, MD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in Saint Louis, Missouri. Her current practice location is 1402 S Grand Blvd, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (215) 833-5009.

Sherri Sara Besmer is licensed to practice in Missouri (license number 2018038291) 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 1922448976.

Contact Information

	Sherri Sara Besmer, MD
	1402 S Grand Blvd, Saint Louis, MO 63104-1004
	(215) 833-5009
	(314) 977-7615

Map and Direction

Physician's Profile

Full Name	Sherri Sara Besmer
Gender	Female
Speciality	Pathology - Anatomic Pathology & Clinical Pathology
Location	1402 S Grand Blvd, Saint Louis, Missouri
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1922448976
Provider Enumeration Date: 07/03/2013
Last Update Date: 05/21/2025

Medicare PECOS Information:

PECOS PAC ID: 4385980648
Enrollment ID: I20190108003149

Medical Identifiers

Medical identifiers for Sherri Sara Besmer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1922448976	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207ZP0102X	Pathology - Anatomic Pathology & Clinical Pathology	MT204954 (Pennsylvania)	Secondary
207ZP0213X	Pathology - Pediatric Pathology	2018038291 (Missouri)	Secondary
207ZP0102X	Pathology - Anatomic Pathology & Clinical Pathology	2018038291 (Missouri)	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. Sherri Sara Besmer allows following entities to bill medicare on her behalf.

Entity Name	Ssm Cardinal Glennon Children's Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1174577670 PECOS PAC ID: 7012828163 Enrollment ID: O20031231000604

Entity Name	Ssm Health Care Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1306589544 PECOS PAC ID: 0143608372 Enrollment ID: O20220531002655

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. Sherri Sara Besmer 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
Sherri Sara Besmer, MD 1402 S Grand Blvd, Saint Louis, MO 63104-1004 Ph: (215) 833-5009	Sherri Sara Besmer, MD 1402 S Grand Blvd, Saint Louis, MO 63104-1004 Ph: (215) 833-5009

Reviews and Comments

Pathology Doctors in Saint Louis, MO

Dr. Erin Elizabeth Ely, M.D. Pathology Medicare: Not Enrolled in Medicare Practice Location: 1300 Clark Ave, Saint Louis, MO 63103 Phone: 314-622-4971 Fax: 314-977-7615
Dr. Richard Justin Perrin, MD Pathology Medicare: Not Enrolled in Medicare Practice Location: 1 Barnes Jewish Hospital Plz, Div Pa Anatomic And Molecular Path, Saint Louis, MO 63110 Phone: 314-362-5641 Fax: 314-362-0369
Dr. Shouying Du, M.D Pathology Medicare: Accepting Medicare Assignments Practice Location: 6420 Clayton Rd, Saint Louis, MO 63117 Phone: 314-344-7525 Fax: 314-344-7226
Virgilio P Dumadag, MD Pathology Medicare: Not Enrolled in Medicare Practice Location: 3015 N Ballas Rd, Department Of Pathology, Saint Louis, MO 63131 Phone: 314-996-4285 Fax: 314-996-5551
Alexander D Babich, M.D. Pathology Medicare: Not Enrolled in Medicare Practice Location: 6420 Clayton Rd, Saint Louis, MO 63117 Phone: 314-768-8202 Fax: 314-768-7145
Mary A. Rudloff, M.D. Pathology Medicare: Not Enrolled in Medicare Practice Location: 11133 Dunn Rd, Dept. Of Pathology, Saint Louis, MO 63136 Phone: 314-653-5630 Fax: 314-653-4099
Dr. Beverly Kraemer, M.D. Pathology Medicare: Not Enrolled in Medicare Practice Location: 660 Office Pkwy, Saint Louis, MO 63141 Phone: 314-991-8015 Fax: 314-991-0691

Sherri Sara Besmer, MD - Medicare Pathology in Saint Louis, MO