Khoa Dang Nguyen, MD in Castro Valley, CA - Medicare Internal Medicine

Khoa Dang Nguyen, MD is a medicare enrolled "Internal Medicine" physician in Castro Valley, California. His current practice location is 20103 Lake Chabot Rd, Castro Valley, California. You can reach out to his office (for appointments etc.) via phone at (510) 727-3256.

Khoa Dang Nguyen is licensed to practice in California (license number A111239) 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 1386962421.

Contact Information

	Khoa Dang Nguyen, MD
	20103 Lake Chabot Rd, Castro Valley, CA 94546-5305
	(510) 727-3256
	(510) 727-3107

Map and Direction

Physician's Profile

Full Name	Khoa Dang Nguyen
Gender	Male
Speciality	Internal Medicine
Location	20103 Lake Chabot Rd, Castro Valley, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1386962421
Provider Enumeration Date: 05/13/2010
Last Update Date: 10/19/2020

Medicare PECOS Information:

PECOS PAC ID: 3476707100
Enrollment ID: I20130206000077

Medical Identifiers

Medical identifiers for Khoa Dang Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1386962421	NPI	-	NPPES
A111239	Other	CA	STATE LICENSE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A111239 (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. Khoa Dang Nguyen allows following entities to bill medicare on his behalf.

Entity Name	Providence Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285890624 PECOS PAC ID: 8921993205 Enrollment ID: O20040216001346

Entity Name	Ashit Jain Md Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1720098387 PECOS PAC ID: 8123910536 Enrollment ID: O20040329000999

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. Khoa Dang Nguyen 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
Khoa Dang Nguyen, MD 3687 Mt Diablo Blvd Ste 200, Lafayette, CA 94549-3746 Ph: (916) 854-6975	Khoa Dang Nguyen, MD 20103 Lake Chabot Rd, Castro Valley, CA 94546-5305 Ph: (510) 727-3256

Reviews and Comments

Internal Medicine Doctors in Castro Valley, CA

Dr. Oluwaseyi Segun Balasire, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 20103 Lake Chabot Rd, Castro Valley, CA 94546 Phone: 510-727-3256 Fax: 510-727-3107
Helen Woohee Yang, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 20642 John Dr, Castro Valley, CA 94546 Phone: 510-806-2100 Fax: 323-226-2657
Sarah Noonberg, MD, PHD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 20103 Lake Chabot Rd, Castro Valley, CA 94546 Phone: 510-889-5082
Dr. Moyra N Rasheed, M.B.B.S Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 20103 Lake Chabot Rd, Castro Valley, CA 94546 Phone: 510-727-3256 Fax: 510-727-3107
Vishal Ghevariya, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 19845 Lake Chabot Rd, Ste 104, Castro Valley, CA 94546 Phone: 510-537-4415 Fax: 510-537-8265
Omar Faisal Saleem, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 20103 Lake Chabot Rd, Castro Valley, CA 94546 Phone: 510-727-3256 Fax: 510-727-3107
Stefani Wedl, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 20103 Lake Chabot Rd, Castro Valley, CA 94546 Phone: 510-889-5082

Khoa Dang Nguyen, MD - Medicare Internal Medicine in Castro Valley, CA