Dr Sidney Chastang, MD in Marietta, GA - Medicare Internal Medicine

Dr Sidney Chastang, MD is a medicare enrolled "Internal Medicine" physician in Marietta, Georgia. He went to University Of Alabama School Of Medicine and graduated in 1992 and has 33 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 1121 Johnson Ferry Rd Ste 205, Marietta, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 485-3837.

Dr Sidney Chastang is licensed to practice in Georgia (license number 041094) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1720077225.

Contact Information

	Dr Sidney Chastang, MD
	1121 Johnson Ferry Rd Ste 205, Marietta, GA 30068-5425
	(770) 485-3837
	(470) 377-4468

Map and Direction

Physician's Profile

Full Name	Dr Sidney Chastang
Gender	Male
Speciality	Internal Medicine
Experience	33 Years
Location	1121 Johnson Ferry Rd Ste 205, Marietta, Georgia
Accepts Medicare Assignments	May be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Sidney Chastang attended and graduated from University Of Alabama School Of Medicine in 1992

NPI Data:

NPI Number: 1720077225
Provider Enumeration Date: 10/18/2005
Last Update Date: 04/16/2025

Medicare PECOS Information:

PECOS PAC ID: 8921021064
Enrollment ID: I20060104000573

Medical Identifiers

Medical identifiers for Dr Sidney Chastang such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1720077225	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	041094 (Georgia)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Wellstar Kennestone Hospital	Marietta, GA	Hospital
Northside Hospital	Atlanta, GA	Hospital

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 Sidney Chastang allows following entities to bill medicare on his behalf.

Entity Name	Optimal Health Care, Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1255776134 PECOS PAC ID: 7719126556 Enrollment ID: O20130626000847

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 Sidney Chastang 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 Sidney Chastang, MD 1121 Johnson Ferry Rd Ste 205, Marietta, GA 30068-5425 Ph: () -	Dr Sidney Chastang, MD 1121 Johnson Ferry Rd Ste 205, Marietta, GA 30068-5425 Ph: (770) 485-3837

Reviews and Comments

Internal Medicine Doctors in Marietta, GA

Anu Kurl, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 400 Tower Rd Ne Ste 160, Marietta, GA 30060 Phone: 770-420-1690 Fax: 770-420-1661
Dr. Saba Amajd Munir, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 55 Whitcher St Ne Ste 460, Marietta, GA 30060 Phone: 770-427-7389
Dr. Sharon M Odell, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 54 Tower Rd Ne, Marietta, GA 30060 Phone: 770-427-4682 Fax: 770-499-8562
Dr. Helga Annalina Bahr, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 580 Atlanta Country Club Drive, Marietta, GA 30068 Phone: 770-988-8554
Dr. Kaynessa Celena Providence, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 54 Tower Rd Ne, Marietta, GA 30060 Phone: 770-427-4682 Fax: 770-499-8562
Dr. Ryan V Cantwell, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 320 Kennestone Hospital Blvd, Suite 201, Marietta, GA 30060 Phone: 770-427-2457 Fax: 770-427-2706
Dr. Joanne Zhiwen Zhu, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 677 Church St Ne # 111, Marietta, GA 30060 Phone: 770-793-7750

Dr Sidney Chastang, MD - Medicare Internal Medicine in Marietta, GA