Brent A Grishkin, MD in Knoxville, TN - Medicare Thoracic Surgery (Cardiothoracic Vascular Surgery)

Brent A Grishkin, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Knoxville, Tennessee. His current practice location is 9330 Park West Blvd, Suite 108, Knoxville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 769-8635.

Brent A Grishkin is licensed to practice in Tennessee (license number 27702) 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 1003809617.

Contact Information

	Brent A Grishkin, MD
	9330 Park West Blvd, Suite 108, Knoxville, TN 37923-4308
	(865) 769-8635
	(865) 769-8631

Map and Direction

Physician's Profile

Full Name	Brent A Grishkin
Gender	Male
Speciality	Thoracic Surgery (cardiothoracic Vascular Surgery)
Location	9330 Park West Blvd, Knoxville, Tennessee
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1003809617
Provider Enumeration Date: 08/30/2005
Last Update Date: 08/10/2009

Medicare PECOS Information:

PECOS PAC ID: 7911057211
Enrollment ID: I20090608000532

Medical Identifiers

Medical identifiers for Brent A Grishkin such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1003809617	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208G00000X	Thoracic Surgery (cardiothoracic Vascular Surgery)	27702 (Tennessee)	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. Brent A Grishkin allows following entities to bill medicare on his behalf.

Entity Name	Parkwest Medical Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1396739165 PECOS PAC ID: 8527965417 Enrollment ID: O20040429000423

Entity Name	Covenant Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1457302010 PECOS PAC ID: 2860305463 Enrollment ID: O20060719000030

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. Brent A Grishkin 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
Brent A Grishkin, MD 9330 Park West Blvd, Suite 108, Knoxville, TN 37923-4308 Ph: (865) 769-8635	Brent A Grishkin, MD 9330 Park West Blvd, Suite 108, Knoxville, TN 37923-4308 Ph: (865) 769-8635

Reviews and Comments

Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Knoxville, TN

Raymond A Dieter Iii, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Accepting Medicare Assignments Practice Location: 1940 Alcoa Hwy, Suite E310, Knoxville, TN 37920 Phone: 865-305-6955 Fax: 865-637-5216
William Walter Mcalexander, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Accepting Medicare Assignments Practice Location: 10810 Parkside Dr Ste 109, Knoxville, TN 37934 Phone: 865-647-3350 Fax: 865-647-3359
Dr. Vijay R. Patil, M.D. Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Not Enrolled in Medicare Practice Location: 2001 Laurel Ave, Suite 201, Knoxville, TN 37916 Phone: 865-522-3355 Fax: 865-522-9774
Dr. Walter Howard Brott, M.D. Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Not Enrolled in Medicare Practice Location: 3701 Maloney Rd, Knoxville, TN 37920 Phone: 865-579-5597
Dr. Robert A Helsel, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Not Enrolled in Medicare Practice Location: 9330 Park West Blvd, Ste 108, Knoxville, TN 37923 Phone: 865-373-0820 Fax: 865-373-0821
Thomas Edward Gaines, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Accepting Medicare Assignments Practice Location: 1940 Alcoa Hwy, Ste E-180, Knoxville, TN 37920 Phone: 865-305-6955 Fax: 865-637-5216

Brent A Grishkin, MD - Medicare Thoracic Surgery (Cardiothoracic Vascular Surgery) in Knoxville, TN