Dr Chunwei Walter Lai, MD, PHD in Hagerstown, MD

Dr Chunwei Walter Lai, MD, PHD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Hagerstown, Maryland. His current practice location is 11110 Medical Campus Rd Ste 246, Hagerstown, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 665-4585.

Dr Chunwei Walter Lai is licensed to practice in Maryland (license number D96225) 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 1134568306.

Contact Information

	Dr Chunwei Walter Lai, MD, PHD
	11110 Medical Campus Rd Ste 246, Hagerstown, MD 21742-6756
	(301) 665-4585
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Chunwei Walter Lai
Gender	Male
Speciality	Internal Medicine - Gastroenterology
Location	11110 Medical Campus Rd Ste 246, Hagerstown, Maryland
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1134568306
Provider Enumeration Date: 06/20/2013
Last Update Date: 07/18/2023

Medicare PECOS Information:

PECOS PAC ID: 0547554677
Enrollment ID: I20230726001396

Medical Identifiers

Medical identifiers for Dr Chunwei Walter Lai such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1134568306	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	D96225 (Maryland)	Primary
208M00000X	Hospitalist	MD458201 (Pennsylvania)	Secondary
390200000X	Student In An Organized Health Care Education/training Program	MT203510 (Pennsylvania)	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 Chunwei Walter Lai allows following entities to bill medicare on his behalf.

Entity Name	Medical Practices Of Antietam, Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1558430843 PECOS PAC ID: 2567353865 Enrollment ID: O20040324001019

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 Chunwei Walter Lai 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 Chunwei Walter Lai, MD, PHD 11110 Medical Campus Rd Ste 246, Hagerstown, MD 21742-6756 Ph: () -	Dr Chunwei Walter Lai, MD, PHD 11110 Medical Campus Rd Ste 246, Hagerstown, MD 21742-6756 Ph: (301) 665-4585

Reviews and Comments

Internal Medicine Doctors in Hagerstown, MD

Sadik Mohammed Ali, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 251 E Antietam St, Hagerstown, MD 21740 Phone: 301-790-8804
Dr. Alida Mercedes Espinoza, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1130 Opal Ct, Hagerstown, MD 21740 Phone: 301-797-8279 Fax: 301-797-8504
Dr. James E Cremins, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 11110 Medical Campus Rd, Suite 242, Hagerstown, MD 21742 Phone: 240-382-3783 Fax: 240-382-3799
Jason Slack, D.O. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 11116 Medical Campus Rd, Hagerstown, MD 21742 Phone: 301-790-8804
Fahad Lodhi, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1733 Howell Rd, Hagerstown, MD 21740 Phone: 301-797-2525
Dr. Tarek Nabil El-sherif, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 11110 Medical Campus Rd, # 223, Hagerstown, MD 21742 Phone: 301-560-4747 Fax: 301-776-1725
Khetisuda Suvarnasuddhi, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 12931 Oak Hill Ave, Hagerstown, MD 21742 Phone: 301-797-9600 Fax: 301-797-3854

Dr Chunwei Walter Lai, MD, PHD - Medicare Internal Medicine in Hagerstown, MD