Andrew Luke Chang, MD in San Diego, CA - Medicare Radiation Oncology

Andrew Luke Chang, MD is a medicare enrolled "Radiology - Radiation Oncology" physician in San Diego, California. He went to Loma Linda University School Of Medicine and graduated in 2002 and has 24 years of diverse experience with area of expertise as Radiation Oncology. He is a member of the group practice Proton Doctors Professional Corporation and his current practice location is 9730 Summers Ridge Rd, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (858) 549-7400.

Andrew Luke Chang is licensed to practice in California (license number 85308) 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 1255513859.

Contact Information

	Andrew Luke Chang, MD
	9730 Summers Ridge Rd, San Diego, CA 92121-3101
	(858) 549-7400
	Not Available

Map and Direction

Physician's Profile

Full Name	Andrew Luke Chang
Gender	Male
Speciality	Radiation Oncology
Experience	24 Years
Location	9730 Summers Ridge Rd, San Diego, 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:

Andrew Luke Chang attended and graduated from Loma Linda University School Of Medicine in 2002

NPI Data:

NPI Number: 1255513859
Provider Enumeration Date: 12/05/2007
Last Update Date: 10/23/2025

Medicare PECOS Information:

PECOS PAC ID: 1850473091
Enrollment ID: I20140410001184

Medical Identifiers

Medical identifiers for Andrew Luke Chang such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1255513859	NPI	-	NPPES
200479910A	Medicaid	OK

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2085R0001X	Radiology - Radiation Oncology	29428 (Oklahoma)	Secondary
2085R0001X	Radiology - Radiation Oncology	01064419A (Indiana)	Secondary
2085R0001X	Radiology - Radiation Oncology	85308 (California)	Primary
2085R0001X	Radiology - Radiation Oncology	MC-148 (Guam)	Secondary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Proton Doctors Professional Corporation	7214202936	12

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. Andrew Luke Chang allows following entities to bill medicare on his behalf.

Entity Name	Proton Doctors Professional Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1093240285 PECOS PAC ID: 7214202936 Enrollment ID: O20171005003071

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. Andrew Luke Chang 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
Andrew Luke Chang, MD 9730 Summers Ridge Rd, San Diego, CA 92121-3101 Ph: (858) 549-7400	Andrew Luke Chang, MD 9730 Summers Ridge Rd, San Diego, CA 92121-3101 Ph: (858) 549-7400

Reviews and Comments

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Kripa Anil Guram, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 200 W Arbor Dr, San Diego, CA 92103 Phone: 800-926-8273 Fax: 888-539-8781
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Dr. Soheil Niku, M.D. Radiology Medicare: Accepting Medicare Assignments Practice Location: 12580 Carmel Creek Rd, #52, San Diego, CA 92130 Phone: 619-322-0341 Fax: 858-509-0341
Dr. Frank B. Hamlett, M.D. Radiology Medicare: Not Enrolled in Medicare Practice Location: 319 Laurel St, San Diego, CA 92101 Phone: 619-234-3918 Fax: 619-234-5342
Dr. Aaron Mathew Smith, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 7910 Frost St, San Diego, CA 92123 Phone: 858-939-3600
Dr. Paul S Schulman, M.D. Radiology Medicare: Not Enrolled in Medicare Practice Location: 4352 Trias St, San Diego, CA 92103 Phone: 619-997-8881 Fax: 619-795-9980

Andrew Luke Chang, MD - Medicare Radiation Oncology in San Diego, CA