Dr Katherine Osusky Castle, MD in Nashville, TN

Dr Katherine Osusky Castle, MD is a medicare enrolled "Radiology - Radiation Oncology" physician in Nashville, Tennessee. She went to Rutgers R W Johnson Medical School (cam/new Bruns/pisc) and graduated in 2009 and has 16 years of diverse experience with area of expertise as Radiation Oncology. She is a member of the group practice Mary Bird Perkins Cancer Center and her current practice location is 2004 Hayes St Ste 350, Nashville, Tennessee. You can reach out to her office (for appointments etc.) via phone at (615) 312-3333.

Dr Katherine Osusky Castle is licensed to practice in Tennessee (license number 74568) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1336561539.

Contact Information

	Dr Katherine Osusky Castle, MD
	2004 Hayes St Ste 350, Nashville, TN 37203-2650
	(615) 312-3333
	(615) 320-7091

Map and Direction

Physician's Profile

Full Name	Dr Katherine Osusky Castle
Gender	Female
Speciality	Radiation Oncology
Experience	16 Years
Location	2004 Hayes St Ste 350, Nashville, Tennessee
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Katherine Osusky Castle attended and graduated from Rutgers R W Johnson Medical School (cam/new Bruns/pisc) in 2009

NPI Data:

NPI Number: 1336561539
Provider Enumeration Date: 01/08/2014
Last Update Date: 07/24/2025

Medicare PECOS Information:

PECOS PAC ID: 9234356098
Enrollment ID: I20140819001231

Medical Identifiers

Medical identifiers for Dr Katherine Osusky Castle such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1336561539	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2085R0001X	Radiology - Radiation Oncology	74568 (Tennessee)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Womans Hospital	Baton rouge, LA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Mary Bird Perkins Cancer Center	4385646280	82

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 Katherine Osusky Castle allows following entities to bill medicare on her behalf.

Entity Name	Mary Bird Perkins Cancer Center
Entity Type	Part B Supplier - Radiation Therapy Center
Entity Identifiers	NPI Number: 1295833580 PECOS PAC ID: 4385646280 Enrollment ID: O20070206000329

Entity Name	Baton Rouge General Medical Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1215199724 PECOS PAC ID: 4082600077 Enrollment ID: O20081121000299

Entity Name	St. Elizabeth-mary Bird Perkins Cancer Center, L.l.c.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1619155124 PECOS PAC ID: 8628222551 Enrollment ID: O20130611000874

Entity Name	Radiation Oncology Center - Zachary Llc
Entity Type	Part B Supplier - Radiation Therapy Center
Entity Identifiers	NPI Number: 1518393875 PECOS PAC ID: 2163652975 Enrollment ID: O20140222000301

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 Katherine Osusky Castle 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 Katherine Osusky Castle, MD 2004 Hayes St Ste 800, Nashville, TN 37203-2659 Ph: (615) 329-0570	Dr Katherine Osusky Castle, MD 2004 Hayes St Ste 350, Nashville, TN 37203-2650 Ph: (615) 312-3333

Reviews and Comments

Radiology Doctors in Nashville, TN

Dr. Paul Allen Rosenblatt, M.D. Radiology Medicare: Medicare Enrolled Practice Location: 4220 Harding Road, Rudy Cancer Center, Nashville, TN 37205 Phone: 615-222-6755 Fax: 615-222-3567
Arthur Fleischer, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 3601 Tvc, Nashville, TN 37232 Phone: 615-322-3000
Dr. Cari L Motuzas, M.D. Radiology Medicare: Accepting Medicare Assignments Practice Location: 1161 21st Ave S, Ccc-1121 Med Ctr N, Department Of Radiology, Nashville, TN 37232 Phone: 615-322-3780
John O Nunes, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 210 25th Ave N Ste 1204, Nashville, TN 37203 Phone: 615-312-0600
Dr. Christopher C Ng, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 210 25th Ave N Ste 1204, Nashville, TN 37203 Phone: 615-312-0600
Jennifer Leslie Robinson Williams, M.D. Radiology Medicare: Accepting Medicare Assignments Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232 Phone: 615-322-3000
Dr. Robert J Stallworth, MD Radiology Medicare: Not Enrolled in Medicare Practice Location: 210 25th Ave N Ste 602, Nashville, TN 37203 Phone: 615-312-0600 Fax: 615-320-3259

Dr Katherine Osusky Castle, MD - Medicare Radiation Oncology in Nashville, TN