Nasser T Liasi, MD in Fontana, CA - Medicare Internal Medicine

Nasser T Liasi, MD is a medicare enrolled "Internal Medicine" physician in Fontana, California. He graduated from medical school in 1987 and has 37 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Clinic Services Of California Medical Group Inc and his current practice location is 8110 Mango Ave, Fontana, California. You can reach out to his office (for appointments etc.) via phone at (909) 427-1303.

Nasser T Liasi is licensed to practice in California (license number A115058) 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 1144466780.

Contact Information

	Nasser T Liasi, MD
	8110 Mango Ave, Fontana, CA 92335-3603
	(909) 427-1303
	Not Available

Map and Direction

Physician's Profile

Full Name	Nasser T Liasi
Gender	Male
Speciality	Internal Medicine
Experience	37 Years
Location	8110 Mango Ave, Fontana, California
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:

Nasser T Liasi graduated from medical school in 1987

NPI Data:

NPI Number: 1144466780
Provider Enumeration Date: 01/04/2009
Last Update Date: 10/04/2018

Medicare PECOS Information:

PECOS PAC ID: 5092987586
Enrollment ID: I20111005000259

Medical Identifiers

Medical identifiers for Nasser T Liasi such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1144466780	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A115058 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Arrowhead Regional Medical Center	Colton, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Clinic Services Of California Medical Group Inc	7810209715	43

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. Nasser T Liasi allows following entities to bill medicare on his behalf.

Entity Name	Pinnacle Medical Group, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1376876912 PECOS PAC ID: 4880667609 Enrollment ID: O20040818001020

Entity Name	Quantum Healthcare Medical Associates Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1568490597 PECOS PAC ID: 5294647574 Enrollment ID: O20040924000422

Entity Name	Clinic Services Of California Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1578958450 PECOS PAC ID: 7810209715 Enrollment ID: O20150707001394

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. Nasser T Liasi 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
Nasser T Liasi, MD Po Box 12209, San Bernardino, CA 92423-2209 Ph: (909) 427-1303	Nasser T Liasi, MD 8110 Mango Ave, Fontana, CA 92335-3603 Ph: (909) 427-1303

Reviews and Comments

Internal Medicine Doctors in Fontana, CA

Nainesh K. Gandhi, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9985 Sierra Ave, Fontana, CA 92335 Phone: 866-454-3485
Blanca E. Viramontes, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9961 Sierra Ave, Fontana, CA 92335 Phone: 909-427-3910
Dr. Paymon Mesgarzadeh, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9985 Sierra Ave, Fontana, CA 92335 Phone: 909-427-5000
Kathryn Chang Lin, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 16465 Sierra Lakes Pkwy, Ste 245, Fontana, CA 92336 Phone: 909-829-7337 Fax: 909-829-1218
Lih-jiau Chen, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 9961 Sierra Ave, Fontana, CA 92335 Phone: 909-427-3910
Tommy Tiong Hien Oei, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9961 Sierra Ave, Fontana, CA 92335 Phone: 909-427-3910
Edmond C. Hui, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9961 Sierra Ave, Fontana, CA 92335 Phone: 909-427-3910

Nasser T Liasi, MD - Medicare Internal Medicine in Fontana, CA