Shirin Majdizadeh, MD in Orange, CA - Medicare Internal Medicine

Shirin Majdizadeh, MD is a medicare enrolled "Internal Medicine" physician in Orange, California. She graduated from medical school in 2006 and has 19 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Healthcare Partners Affiliates Medical Group, Providence Medical Foundation and her current practice location is 2501 E Chapman Ave Ste 207, Orange, California. You can reach out to her office (for appointments etc.) via phone at (714) 771-8177.

Shirin Majdizadeh is licensed to practice in California (license number C174901) 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 1700135126.

Contact Information

	Shirin Majdizadeh, MD
	2501 E Chapman Ave Ste 207, Orange, CA 92869-3204
	(714) 771-8177
	Not Available

Map and Direction

Physician's Profile

Full Name	Shirin Majdizadeh
Gender	Female
Speciality	Internal Medicine
Experience	19 Years
Location	2501 E Chapman Ave Ste 207, Orange, 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:

Shirin Majdizadeh graduated from medical school in 2006

NPI Data:

NPI Number: 1700135126
Provider Enumeration Date: 08/30/2012
Last Update Date: 08/01/2025

Medicare PECOS Information:

PECOS PAC ID: 2365758158
Enrollment ID: I20230516003338

Medical Identifiers

Medical identifiers for Shirin Majdizadeh such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1700135126	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	036137067 (Illinois)	Secondary
207R00000X	Internal Medicine	125062446 (Illinois)	Secondary
207R00000X	Internal Medicine	C174901 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Healthcare Partners Affiliates Medical Group	7315842002	612
Providence Medical Foundation	8921993205	1329

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. Shirin Majdizadeh allows following entities to bill medicare on her behalf.

Entity Name	Healthcare Partners Affiliates Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1659312593 PECOS PAC ID: 7315842002 Enrollment ID: O20031204001258

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. Shirin Majdizadeh 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
Shirin Majdizadeh, MD 2501 E Chapman Ave Ste 207, Orange, CA 92869-3204 Ph: () -	Shirin Majdizadeh, MD 2501 E Chapman Ave Ste 207, Orange, CA 92869-3204 Ph: (714) 771-8177

Reviews and Comments

Internal Medicine Doctors in Orange, CA

Michael Cheng, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7110
Harry Nguyen, D.O. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7002
Dr. Nicole Foley, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 200 S Manchester Ave Ste 400, Orange, CA 92868 Phone: 714-456-5153
Millie Arora, Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, City Tower, Suite 400, Orange, CA 92868 Phone: 714-456-5691 Fax: 714-456-8874
Dr. Antonio Halais Frangieh, MD, MPH Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890
Mark E Wylam, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890
Dr. Andy Yen-tang Lee, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890

Shirin Majdizadeh, MD - Medicare Internal Medicine in Orange, CA