Dr Lonny Evan Horowitz, MD in Woodstock, GA - Medicare Internal Medicine

Dr Lonny Evan Horowitz, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Woodstock, Georgia. His current practice location is 7914 Highway 92, Suite 110, Woodstock, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 393-3438.

Dr Lonny Evan Horowitz is licensed to practice in Georgia (license number 25696) 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 1568475515.

Contact Information

	Dr Lonny Evan Horowitz, MD
	7914 Highway 92, Suite 110, Woodstock, GA 30189-5238
	(770) 393-3438
	(770) 926-0059

Map and Direction

Physician's Profile

Full Name	Dr Lonny Evan Horowitz
Gender	Male
Speciality	Internal Medicine - Endocrinology, Diabetes & Metabolism
Location	7914 Highway 92, Woodstock, Georgia
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1568475515
Provider Enumeration Date: 08/14/2006
Last Update Date: 09/11/2025

Medicare PECOS Information:

PECOS PAC ID: 2163433830
Enrollment ID: I20060509000524

Medical Identifiers

Medical identifiers for Dr Lonny Evan Horowitz such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1568475515	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	25696 (Georgia)	Secondary
207R00000X	Internal Medicine	25696 (Georgia)	Secondary
207RE0101X	Internal Medicine - Endocrinology, Diabetes & Metabolism	25696 (Georgia)	Primary
2083P0901X	Preventive Medicine - Public Health & General Preventive Medicine	25696 (Georgia)	Secondary

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 Lonny Evan Horowitz allows following entities to bill medicare on his behalf.

Entity Name	Peachtree Immediate Care Fp, Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1437194156 PECOS PAC ID: 3274559323 Enrollment ID: O20051019000049

Entity Name	Primecare Medical Center Of Cumming Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1992994545 PECOS PAC ID: 8628147477 Enrollment ID: O20080520000083

Entity Name	Physicians Immediate Med Of Decatur, Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1235573841 PECOS PAC ID: 3072741818 Enrollment ID: O20140124000587

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 Lonny Evan Horowitz 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 Lonny Evan Horowitz, MD 7914 Highway 92, Suite 110, Woodstock, GA 30189-5238 Ph: (770) 393-3438	Dr Lonny Evan Horowitz, MD 7914 Highway 92, Suite 110, Woodstock, GA 30189-5238 Ph: (770) 393-3438

Reviews and Comments

Internal Medicine Doctors in Woodstock, GA

Dr. Vanessa C Womack, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 960 Woodstock Pkwy Ste 300, Woodstock, GA 30188 Phone: 770-517-2145 Fax: 770-517-2147
Dr. Cesar Isaac Cruz Aguilar, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 900 Towne Lake Pkwy, Ste 400, Woodstock, GA 30189 Phone: 770-924-5095 Fax: 770-924-7429
Dr. Stanley R Mogelnicki, MD Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 145 N Medical Pkwy, Woodstock, GA 30189 Phone: 770-592-3000 Fax: 770-592-3012
Bram Wieskopf, MD Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 1192 Buckhead Xing, Suite E, Woodstock, GA 30189 Phone: 678-494-4450 Fax: 678-494-6265
Fitsum Woldesellassie, Endocrinology, Diabetes & Metabolism Medicare: Medicare Enrolled Practice Location: 900 Towne Lake Pkwy Ste 308, Woodstock, GA 30189 Phone: 414-805-3310
Vineet Gurram Reddy, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 120 Stonebridge Pkwy Ste 320, Woodstock, GA 30189 Phone: 770-422-1372
Dr. Hima Bindu Kadiyala, MD Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 970 Woodstock Pkwy, Suite 100, Woodstock, GA 30188 Phone: 678-388-5750 Fax: 678-388-5785

Dr Lonny Evan Horowitz, MD - Medicare Internal Medicine in Woodstock, GA