Dr Thomas Walter Abernathy Jr, MD in Catonsville, MD

Dr Thomas Walter Abernathy Jr, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Catonsville, Maryland. He went to Drexel University College Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Digestive Disease Associates Llc, Chesapeake Digestive Associates, Pc and his current practice location is 700 Geipe Rd, Suite 230, Catonsville, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 247-7500.

Dr Thomas Walter Abernathy Jr is licensed to practice in Maryland (license number D0061137) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1538105697.

Contact Information

	Dr Thomas Walter Abernathy Jr, MD
	700 Geipe Rd, Suite 230, Catonsville, MD 21228-4147
	(410) 247-7500
	(410) 737-8424

Map and Direction

Physician's Profile

Full Name	Dr Thomas Walter Abernathy Jr
Gender	Male
Speciality	Gastroenterology
Experience	25 Years
Location	700 Geipe Rd, Catonsville, Maryland
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Thomas Walter Abernathy Jr attended and graduated from Drexel University College Of Medicine in 1999

NPI Data:

NPI Number: 1538105697
Provider Enumeration Date: 06/20/2006
Last Update Date: 08/08/2014

Medicare PECOS Information:

PECOS PAC ID: 6800820481
Enrollment ID: I20050922000972

Medical Identifiers

Medical identifiers for Dr Thomas Walter Abernathy Jr such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1538105697	NPI	-	NPPES
008505700	Medicaid	MD

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	D0061137 (Maryland)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Saint Agnes Hospital	Baltimore, MD	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Digestive Disease Associates Llc	1951734078	30
Chesapeake Digestive Associates, Pc	5597151357	38

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 Thomas Walter Abernathy Jr allows following entities to bill medicare on his behalf.

Entity Name	Digestive Disease Associates, P.a.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1164432449 PECOS PAC ID: 6103807425 Enrollment ID: O20040525000072

Entity Name	Digestive Disease Associates Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1407400955 PECOS PAC ID: 1951734078 Enrollment ID: O20191204000393

Entity Name	Chesapeake Digestive Associates, Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023765625 PECOS PAC ID: 5597151357 Enrollment ID: O20220404000398

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 Thomas Walter Abernathy Jr 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 Thomas Walter Abernathy Jr, MD 700 Geipe Rd, Suite 230, Catonsville, MD 21228-4147 Ph: (410) 247-7500	Dr Thomas Walter Abernathy Jr, MD 700 Geipe Rd, Suite 230, Catonsville, MD 21228-4147 Ph: (410) 247-7500

Reviews and Comments

Internal Medicine Doctors in Catonsville, MD

Dr. Monica Maria Stewart, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 700 Geipe Rd, Ste 200, Catonsville, MD 21228 Phone: 410-744-0661 Fax: 410-744-8036
Dr. Raafat Y Girgis, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 724 Maiden Choice Ln, Suite 201, Catonsville, MD 21228 Phone: 410-744-1101 Fax: 410-744-1186
Cho C Maung, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 516 N Rolling Rd, Ste 301, Catonsville, MD 21228 Phone: 410-788-6603 Fax: 410-788-6601
Quang Ngoc Tu, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 55 Wade Ave, Catonsville, MD 21228 Phone: 410-402-6000 Fax: 410-402-7997
Bilal Hasan, MBBS Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 700 Geipe Rd, Catonsville, MD 21228 Phone: 410-744-0661 Fax: 410-744-8036
Dr. James Willard King, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 5409 Jacks Ct, Catonsville, MD 21228 Phone: 410-370-2243
Dr. Khin Ruppa Waddy Maung, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 1120 N Rolling Rd, Catonsville, MD 21228 Phone: 410-744-8822 Fax: 410-744-5117

Dr Thomas Walter Abernathy Jr, MD - Medicare Gastroenterology in Catonsville, MD