Brian A Grus, MD in O Fallon, MO - Medicare Internal Medicine

Brian A Grus, MD is a medicare enrolled "Internal Medicine" physician in O Fallon, Missouri. He went to Perelman School Of Med At The University Of Pennsylvania and graduated in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Ssm Select Rehab St Louis Llc, Physician Groups Lc and his current practice location is 20 Progress Point Pkwy Ste 108, O Fallon, Missouri. You can reach out to his office (for appointments etc.) via phone at (636) 344-2400.

Brian A Grus is licensed to practice in Missouri (license number 101019) 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 1053421065.

Contact Information

	Brian A Grus, MD
	20 Progress Point Pkwy Ste 108, O Fallon, MO 63368-2207
	(636) 344-2400
	Not Available

Map and Direction

Physician's Profile

Full Name	Brian A Grus
Gender	Male
Speciality	Internal Medicine
Experience	32 Years
Location	20 Progress Point Pkwy Ste 108, O Fallon, 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:

Brian A Grus attended and graduated from Perelman School Of Med At The University Of Pennsylvania in 1992

NPI Data:

NPI Number: 1053421065
Provider Enumeration Date: 08/30/2006
Last Update Date: 02/19/2021

Medicare PECOS Information:

PECOS PAC ID: 4688776511
Enrollment ID: I20070223000563

Medical Identifiers

Medical identifiers for Brian A Grus such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1053421065	NPI	-	NPPES
205144702	Medicaid	MO

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	101019 (Missouri)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Aw Health Care	Saint louis, MO	Home health agency
Amedisys Home Health Of Missouri	Hillsboro, MO	Home health agency
Nurses & Company Home Health Care	Saint peters, MO	Home health agency
Bjc Home Care Services	Saint louis, MO	Home health agency
Missouri Baptist Medical Center	Town and country, MO	Hospital
Progress West Hospital	O fallon, MO	Hospital
Barnes-jewish St Peters Hospital	Saint peters, MO	Hospital
Barnes-jewish West County Hospital	Creve coeur, MO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Ssm Select Rehab St Louis Llc	2567510449	119
Physician Groups Lc	3072421254	427

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. Brian A Grus allows following entities to bill medicare on his behalf.

Entity Name	Physician Groups Lc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285664268 PECOS PAC ID: 3072421254 Enrollment ID: O20040220001157

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. Brian A Grus 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
Brian A Grus, MD 20 Progress Point Pkwy Ste 108, O Fallon, MO 63368-2207 Ph: (636) 344-2400	Brian A Grus, MD 20 Progress Point Pkwy Ste 108, O Fallon, MO 63368-2207 Ph: (636) 344-2400

Reviews and Comments

Internal Medicine Doctors in O Fallon, MO

Alexander Marinov Markov, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 20 Progress Point Pkwy Ste 200, O Fallon, MO 63368 Phone: 636-916-9615
Nadia Zia, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2 Progress Point Ct, O Fallon, MO 63368 Phone: 314-317-0600 Fax: 314-317-0606
Dr. Amy Kathleen Davis, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1008 Rock Creek Elementary School Dr, O Fallon, MO 63366 Phone: 636-281-4410 Fax: 636-281-4412
Dr. Saadia Taufiq Raza, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 6704 Keaton Corp Pkwy, O Fallon, MO 63368 Phone: 636-300-9596 Fax: 636-300-9598
Dr. Genevieve Catherine Matthews, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 20 Progress Point Pkwy Ste 108, O Fallon, MO 63368 Phone: 636-344-2400 Fax: 636-344-2401
Neal Holzum, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2 Progress Point Ct, Ste 101a, O Fallon, MO 63368 Phone: 636-236-9945

Brian A Grus, MD - Medicare Internal Medicine in O Fallon, MO