Dr Dalia Al-mudallal, MD in Laguna Hills, CA

Dr Dalia Al-mudallal, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Laguna Hills, California. She went to Georgetown University School Of Medicine and graduated in 2007 and has 18 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice United Medical Doctors and her current practice location is 24411 Health Center Dr Ste 430, Laguna Hills, California. You can reach out to her office (for appointments etc.) via phone at (949) 452-3933.

Dr Dalia Al-mudallal is licensed to practice in California (license number A131849) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1356502116.

Contact Information

	Dr Dalia Al-mudallal, MD
	24411 Health Center Dr Ste 430, Laguna Hills, CA 92653-3633
	(949) 452-3933
	(949) 458-1291

Map and Direction

Physician's Profile

Full Name	Dr Dalia Al-mudallal
Gender	Female
Speciality	Gastroenterology
Experience	18 Years
Location	24411 Health Center Dr Ste 430, Laguna Hills, California
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Dalia Al-mudallal attended and graduated from Georgetown University School Of Medicine in 2007

NPI Data:

NPI Number: 1356502116
Provider Enumeration Date: 06/24/2008
Last Update Date: 10/16/2025

Medicare PECOS Information:

PECOS PAC ID: 2961709092
Enrollment ID: I20160404002332

Medical Identifiers

Medical identifiers for Dr Dalia Al-mudallal such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1356502116	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	A131849 (California)	Primary
207RG0100X	Internal Medicine - Gastroenterology	0101248509 (Virginia)	Secondary
207R00000X	Internal Medicine	73892 (Tennessee)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	76377 (Arizona)	Secondary
207R00000X	Internal Medicine	0101248509 (Virginia)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	73892 (Tennessee)	Secondary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
United Medical Doctors	2961305651	129

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 Dalia Al-mudallal allows following entities to bill medicare on her behalf.

Entity Name	United Medical Doctors
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1770559981 PECOS PAC ID: 2961305651 Enrollment ID: O20040129001069

Entity Name	Basim Z. Abdelkarim, M.d., Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1063593739 PECOS PAC ID: 5890796445 Enrollment ID: O20070124000492

Entity Name	Openloop Healthcare Partners California Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1659042331 PECOS PAC ID: 9234529850 Enrollment ID: O20211214000311

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 Dalia Al-mudallal 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 Dalia Al-mudallal, MD 14252 Culver Dr # A338, Irvine, CA 92604-0317 Ph: (310) 721-7217	Dr Dalia Al-mudallal, MD 24411 Health Center Dr Ste 430, Laguna Hills, CA 92653-3633 Ph: (949) 452-3933

Reviews and Comments

Internal Medicine Doctors in Laguna Hills, CA

Yama Ahmad Afshar, DO, MPH Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 24321 Avenida De La Carlota, Laguna Hills, CA 92653 Phone: 949-204-3006
Theodore Sy, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 26538 Moulton Pkwy Ste 38e, Laguna Hills, CA 92653 Phone: 949-448-0656
Dr. Ralph Lowell Cummings, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 24953 Paseo De Valencia Ste 15c, Laguna Hills, CA 92653 Phone: 949-859-4433 Fax: 949-589-6789
Mark S Zaremba, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 25401 Cabot Rd, Suite 107, Laguna Hills, CA 92653 Phone: 949-273-8085 Fax: 949-273-8088
Philip Edward Newman, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 24012 Calle De La Plata, Ste 150, Laguna Hills, CA 92653 Phone: 949-837-1578 Fax: 949-837-8154
Yong-sik Kim, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 24221 Calle De La Louisa Ste 200, Laguna Hills, CA 92653 Phone: 949-334-8270
Dr. James M Hawkins, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 23961 Calle De La Magdalena, #130, Laguna Hills, CA 92653 Phone: 949-465-8155 Fax: 949-465-8159

Dr Dalia Al-mudallal, MD - Medicare Gastroenterology in Laguna Hills, CA