Keith A Bernstein, MD in Chesterfield, MO

Keith A Bernstein, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Chesterfield, Missouri. He went to Washington University School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Internal Medicine Associates, Ltd. and his current practice location is 224 S Woods Mill Rd, Suite 500 South, Chesterfield, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 878-6260.

Keith A Bernstein is licensed to practice in Missouri (license number R8J79) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1447273727.

Contact Information

	Keith A Bernstein, MD
	224 S Woods Mill Rd, Suite 500 South, Chesterfield, MO 63017
	(314) 878-6260
	(314) 878-8058

Map and Direction

Physician's Profile

Full Name	Keith A Bernstein
Gender	Male
Speciality	Rheumatology
Experience	34 Years
Location	224 S Woods Mill Rd, Chesterfield, Missouri
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Keith A Bernstein attended and graduated from Washington University School Of Medicine in 1990

NPI Data:

NPI Number: 1447273727
Provider Enumeration Date: 07/26/2006
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 5193829687
Enrollment ID: I20070322000118

Medical Identifiers

Medical identifiers for Keith A Bernstein such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1447273727	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RR0500X	Internal Medicine - Rheumatology	R8J79 (Missouri)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Luke's Home Health Services	Chesterfield, MO	Home health agency
St Lukes Hospital	Chesterfield, MO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Internal Medicine Associates, Ltd.	9133104953	3

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. Keith A Bernstein allows following entities to bill medicare on his behalf.

Entity Name	Internal Medicine Associates, Ltd.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1568590750 PECOS PAC ID: 9133104953 Enrollment ID: O20040623001624

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. Keith A Bernstein 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
Keith A Bernstein, MD 224 S Woods Mill Rd, Suite 500 South, Chesterfield, MO 63017 Ph: (314) 878-6260	Keith A Bernstein, MD 224 S Woods Mill Rd, Suite 500 South, Chesterfield, MO 63017 Ph: (314) 878-6260

Reviews and Comments

Internal Medicine Doctors in Chesterfield, MO

Rachel Lynn Fishman Oiknine, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 222 S Woods Mill Rd, Suite 410n, Chesterfield, MO 63017 Phone: 314-469-6224 Fax: 314-469-0744
Xiaoling Wu, MD Rheumatology Medicare: Medicare Enrolled Practice Location: 224 S Woods Mill Rd, Suite 370 South, Chesterfield, MO 63017 Phone: 314-878-2460
Michael Carl Fusco, M.D. Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 14528 S Outer 40, Suite 300, Chesterfield, MO 63017 Phone: 314-214-8100 Fax: 314-214-8233
David H Cort, M.D. Rheumatology Medicare: Medicare Enrolled Practice Location: 226 S Woods Mill Rd, Suite 52 West, Chesterfield, MO 63017 Phone: 314-434-2399 Fax: 314-434-5653
Meghashyam Jayateerth Koti, MD Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 15740 S Outer 40 Rd # C, Chesterfield, MO 63017 Phone: 636-735-4963
Muhammad Arsalan, MD Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 224 S Woods Mill Rd Ste 400, Chesterfield, MO 63017 Phone: 314-205-6050 Fax: 314-205-6350
Svetha Chunduri, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 224 S Woods Mill Rd # 404s, Chesterfield, MO 63017 Phone: 314-682-6500 Fax: 314-552-7276

Keith A Bernstein, MD - Medicare Rheumatology in Chesterfield, MO