Zachary Callahan, MD in Nashville, TN

Zachary Callahan, MD is a medicare enrolled "Surgery" physician in Nashville, Tennessee. His current practice location is 2201 Murphy Ave Ste 101, Nashville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (615) 292-7708.

Zachary Callahan is licensed to practice in Tennessee (license number 66510) 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 1679969067.

Contact Information

	Zachary Callahan, MD
	2201 Murphy Ave Ste 101, Nashville, TN 37203-1835
	(615) 292-7708
	Not Available

Map and Direction

Physician's Profile

Full Name	Zachary Callahan
Gender	Male
Speciality	Surgery
Location	2201 Murphy Ave Ste 101, Nashville, Tennessee
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1679969067
Provider Enumeration Date: 04/13/2015
Last Update Date: 10/27/2022

Medicare PECOS Information:

PECOS PAC ID: 4688994452
Enrollment ID: I20221101001023

Medical Identifiers

Medical identifiers for Zachary Callahan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1679969067	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	66510 (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. Zachary Callahan allows following entities to bill medicare on his behalf.

Entity Name	Tennessee Oncology Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1811955917 PECOS PAC ID: 4688586134 Enrollment ID: O20031103000534

Entity Name	Advanced Diagnostic Imaging Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1093741464 PECOS PAC ID: 7315848140 Enrollment ID: O20040115000677

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. Zachary Callahan 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
Zachary Callahan, MD 2201 Murphy Ave Ste 101, Nashville, TN 37203-1835 Ph: (615) 292-7708	Zachary Callahan, MD 2201 Murphy Ave Ste 101, Nashville, TN 37203-1835 Ph: (615) 292-7708

Reviews and Comments

Surgery Doctors in Nashville, TN

Dr. Clayton Allen Kaiser, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 4230 Harding Pike Ste 530, Nashville, TN 37205 Phone: 615-222-5500 Fax: 615-222-5601
Dr. Patrick Davis, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 393 Wallace Rd Ste 301, Nashville, TN 37211 Phone: 615-425-0550 Fax: 615-833-8287
Dr. Kiran Dyamenahalli, M.D., PH.D. Surgery Medicare: Medicare Enrolled Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232 Phone: 615-322-5000
Jessica Nicole Limberg, Surgery Medicare: Medicare Enrolled Practice Location: 2004 Hayes St Ste 140, Nashville, TN 37203 Phone: 615-284-5887
Kenneth Sharp, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 3601 Tvc, Nashville, TN 37232 Phone: 615-322-3000
Dr. Mohammed Almzayyen, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 2146 Belcourt Ave, Vmg Business Office, Nashville, TN 37212 Phone: 615-343-6642
Dr. Reginald William Coopwood, M. D. Surgery Medicare: Not Enrolled in Medicare Practice Location: 1005 Dr. D. B. Todd Blvd, Nashville, TN 37208 Phone: 615-341-4746 Fax: 615-341-4046

Zachary Callahan, MD - Medicare Surgery in Nashville, TN