Alan Hsieh, MD in Webster, TX

Alan Hsieh, MD is a medicare enrolled "Urology" physician in Webster, Texas. His current practice location is 18833 Eastfield Dr, Webster, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 442-4300.

Alan Hsieh is licensed to practice in Texas (license number U4218) 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 1508360736.

Contact Information

	Alan Hsieh, MD
	18833 Eastfield Dr, Webster, TX 77598-1305
	(713) 442-4300
	(346) 674-0410

Map and Direction

Physician's Profile

Full Name	Alan Hsieh
Gender	Male
Speciality	Urology
Location	18833 Eastfield Dr, Webster, Texas
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1508360736
Provider Enumeration Date: 03/21/2018
Last Update Date: 09/26/2025

Medicare PECOS Information:

PECOS PAC ID: 9335508738
Enrollment ID: I20230703001615

Medical Identifiers

Medical identifiers for Alan Hsieh such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1508360736	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208800000X	Urology	U4218 (Texas)	Primary

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. Alan Hsieh allows following entities to bill medicare on his behalf.

Entity Name	Kelsey-seybold Medical Group, Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1013915255 PECOS PAC ID: 9739093527 Enrollment ID: O20031117000204

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. Alan Hsieh 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
Alan Hsieh, MD 11511 Shadow Creek Pkwy, Hr/credentialing Services, Pearland, TX 77584-7298 Ph: (713) 442-0000	Alan Hsieh, MD 18833 Eastfield Dr, Webster, TX 77598-1305 Ph: (713) 442-4300

Reviews and Comments

Urology Doctors in Webster, TX

Dr. Nathaniel L Barnes, M.D. Urology Medicare: Accepting Medicare Assignments Practice Location: 250 Blossom St, Suite 220, Webster, TX 77598 Phone: 281-332-0202 Fax: 281-332-0202
Dr. Jeromy T Hackney, M.D. Urology Medicare: Accepting Medicare Assignments Practice Location: 150 E Medical Center Blvd Ste C, Webster, TX 77598 Phone: 281-316-4978
Matthew Hoggatt, MD Urology Medicare: Accepting Medicare Assignments Practice Location: 250 Blossom St, Suite 220, Webster, TX 77598 Phone: 281-332-0202 Fax: 281-332-5266
Jenna Bates Maffei, MD Urology Medicare: Medicare Enrolled Practice Location: 18833 Eastfield Dr, Webster, TX 77598 Phone: 713-442-4300 Fax: 346-674-0410
Dr. James E Morneau, MD Urology Medicare: Not Enrolled in Medicare Practice Location: 17099 Texas Ave, Suite 400, Webster, TX 77598 Phone: 281-338-1668 Fax: 281-316-1118
Dr. Thanh A Nguyen, MD Urology Medicare: Accepting Medicare Assignments Practice Location: 250 Blossom St, Suite 220, Webster, TX 77598 Phone: 281-332-0202 Fax: 281-332-5266

Alan Hsieh, MD - Medicare Urology in Webster, TX