Dr Richard Justin Perrin, MD in Saint Louis, MO

Dr Richard Justin Perrin, MD is a medicare enrolled "Pathology - Neuropathology" physician in Saint Louis, Missouri. His current practice location is 1 Barnes Jewish Hospital Plz, Div Pa Anatomic And Molecular Path, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 362-5641.

Dr Richard Justin Perrin is licensed to practice in Missouri (license number 2009001464) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1013037167.

Contact Information

	Dr Richard Justin Perrin, MD
	1 Barnes Jewish Hospital Plz, Div Pa Anatomic And Molecular Path, Saint Louis, MO 63110-1003
	(314) 362-5641
	(314) 362-0369

Map and Direction

Physician's Profile

Full Name	Dr Richard Justin Perrin
Gender	Male
Speciality	Pathology - Neuropathology
Location	1 Barnes Jewish Hospital Plz, 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: 1013037167
Provider Enumeration Date: 03/30/2007
Last Update Date: 04/25/2024

Medicare PECOS Information:

PECOS PAC ID: 0446300842
Enrollment ID: I20230511003135

Medical Identifiers

Medical identifiers for Dr Richard Justin Perrin such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1013037167	NPI	-	NPPES
207549106	Medicaid	MO

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207ZN0500X	Pathology - Neuropathology	2009001464 (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. Dr Richard Justin Perrin allows following entities to bill medicare on his behalf.

Entity Name	Washington University Physicians In Illinois, Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1477076263 PECOS PAC ID: 4789945163 Enrollment ID: O20180227002018

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. Dr Richard Justin Perrin 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
Dr Richard Justin Perrin, MD Po Box 60352, Saint Louis, MO 63160-0352 Ph: (314) 362-5641	Dr Richard Justin Perrin, MD 1 Barnes Jewish Hospital Plz, Div Pa Anatomic And Molecular Path, Saint Louis, MO 63110-1003 Ph: (314) 362-5641

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. 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: Medicare Enrolled 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

Dr Richard Justin Perrin, MD - Medicare Pathology in Saint Louis, MO