Michael Castillo, MD in Atlanta, GA - Medicare Internal Medicine

Michael Castillo, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Atlanta, Georgia. He graduated from medical school in 2017 and has 8 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 980 Johnson Ferry Rd Ste 820, Atlanta, Georgia. You can reach out to his office (for appointments etc.) via phone at (404) 252-9307.

Michael Castillo is licensed to practice in Georgia (license number 103068) 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 1407389844.

Contact Information

	Michael Castillo, MD
	980 Johnson Ferry Rd Ste 820, Atlanta, GA 30342-1608
	(404) 252-9307
	(404) 252-5839

Map and Direction

Physician's Profile

Full Name	Michael Castillo
Gender	Male
Speciality	Internal Medicine
Experience	8 Years
Location	980 Johnson Ferry Rd Ste 820, Atlanta, 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:

Michael Castillo graduated from medical school in 2017

NPI Data:

NPI Number: 1407389844
Provider Enumeration Date: 04/04/2017
Last Update Date: 02/27/2025

Medicare PECOS Information:

PECOS PAC ID: 8123388592
Enrollment ID: I20250313003542

Medical Identifiers

Medical identifiers for Michael Castillo such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1407389844	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	322391 (New York)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	103068 (Georgia)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
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. Michael Castillo allows following entities to bill medicare on his behalf.

Entity Name	Aga Professional Services Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1063799120 PECOS PAC ID: 3870768997 Enrollment ID: O20111219000311

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. Michael Castillo 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
Michael Castillo, MD 980 Johnson Ferry Rd Ste 820, Atlanta, GA 30342-1608 Ph: (404) 252-9307	Michael Castillo, MD 980 Johnson Ferry Rd Ste 820, Atlanta, GA 30342-1608 Ph: (404) 252-9307

Reviews and Comments

Internal Medicine Doctors in Atlanta, GA

Khadeja Jamilia Johnson, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1800 Howell Mill Rd Nw Ste 275, Atlanta, GA 30318 Phone: 404-756-1290
Dr. Matthew J. Wilson, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 755 Mt Vernon Hwy, Suite 530, Atlanta, GA 30328 Phone: 404-252-7970 Fax: 404-250-0553
Dr. Shannon Walker Ike, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 80 Jesse Hill Jr Dr Se, Atlanta, GA 30303 Phone: 404-616-1000
Kajal Patel, M.D, M.P.H Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1525 Clifton Rd Ne, Atlanta, GA 30322 Phone: 404-778-2700
Dr. Earl Stewart Jr., M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 2850 Paces Ferry Rd Se Ste 460, Atlanta, GA 30339 Phone: 678-556-4950
Ms. Charvette Gaitone Shumaker-kirk, AGACNP-; AGPCNP Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 36 Linden Ave Ne, Atlanta, GA 30308 Phone: 404-778-1900
Mary E. Bergh, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 980 Johnson Ferry Rd Ste 520, Atlanta, GA 30342 Phone: 404-303-3320 Fax: 404-303-3464

Michael Castillo, MD - Medicare Internal Medicine in Atlanta, GA