Dr William Ng, MD in San Gabriel, CA - Medicare Internal Medicine

Dr William Ng, MD is a medicare enrolled "Internal Medicine" physician in San Gabriel, California. His current practice location is 506 W Valley Blvd, San Gabriel, California. You can reach out to his office (for appointments etc.) via phone at (408) 469-3856.

Dr William Ng is licensed to practice in California (license number A110227) 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 1518298041.

Contact Information

	Dr William Ng, MD
	506 W Valley Blvd, San Gabriel, CA 91776-5716
	(408) 469-3856
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr William Ng
Gender	Male
Speciality	Internal Medicine
Location	506 W Valley Blvd, San Gabriel, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1518298041
Provider Enumeration Date: 01/22/2010
Last Update Date: 12/15/2021

Medicare PECOS Information:

PECOS PAC ID: 3678605888
Enrollment ID: I20100722000734

Medical Identifiers

Medical identifiers for Dr William Ng such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1518298041	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A110227 (California)	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. Dr William Ng allows following entities to bill medicare on his behalf.

Entity Name	Permanente Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073606299 PECOS PAC ID: 8921910225 Enrollment ID: O20031104000710

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 William Ng 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 William Ng, MD 506 W Valley Blvd, San Gabriel, CA 91776-5716 Ph: (408) 469-3856	Dr William Ng, MD 506 W Valley Blvd, San Gabriel, CA 91776-5716 Ph: (408) 469-3856

Reviews and Comments

Internal Medicine Doctors in San Gabriel, CA

Dr. Aaron I-lun Jeng, MD, MPH Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 438 W Las Tunas Dr, San Gabriel, CA 91776 Phone: 626-289-5454
Michelle L. Chan, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1726 New Ave, San Gabriel, CA 91776 Phone: 626-943-0780 Fax: 626-943-0200
Dr. Greg Shih-han Yen, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 131 E Las Tunas Dr, San Gabriel, CA 91776 Phone: 626-576-8500 Fax: 626-576-8050
Dr. Zhi Zeng, MD Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 316 E Las Tunas Dr Ste 102, San Gabriel, CA 91776 Phone: 626-300-8880
Dr. James William Golden, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 225 E Las Tunas Dr, San Gabriel, CA 91776 Phone: 626-287-8642 Fax: 626-287-2970
Dr. Jeff Sao, M.D Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 721 El Monte St, San Gabriel, CA 91776 Phone: 626-731-4000
Shih-fang Wang, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 207 S Santa Anita Ave, San Gabriel, CA 91776 Phone: 626-943-3229 Fax: 626-943-3251

Dr William Ng, MD - Medicare Internal Medicine in San Gabriel, CA