Dr Aaron Nagiel, MD, PHD in Ventura, CA

Dr Aaron Nagiel, MD, PHD is a medicare enrolled "Ophthalmology" physician in Ventura, California. He went to Js Weill Medical College, Cornell University and graduated in 2011 and has 15 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Childrens Hospital Los Angeles Medical Group Inc and his current practice location is 300 Hillmont Ave., Building 340 Ste 302, Ventura, California. You can reach out to his office (for appointments etc.) via phone at (805) 652-6255.

Dr Aaron Nagiel is licensed to practice in California (license number A125048) 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 1669771879.

Contact Information

	Dr Aaron Nagiel, MD, PHD
	300 Hillmont Ave., Building 340 Ste 302, Ventura, CA 93003
	(805) 652-6255
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Aaron Nagiel
Gender	Male
Speciality	Ophthalmology
Experience	15 Years
Location	300 Hillmont Ave., Building 340 Ste 302, Ventura, 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:

Dr Aaron Nagiel attended and graduated from Js Weill Medical College, Cornell University in 2011

NPI Data:

NPI Number: 1669771879
Provider Enumeration Date: 03/28/2011
Last Update Date: 10/15/2025

Medicare PECOS Information:

PECOS PAC ID: 6608195714
Enrollment ID: I20150512000029

Medical Identifiers

Medical identifiers for Dr Aaron Nagiel such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1669771879	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207W00000X	Ophthalmology	A125048 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Childrens Hospital Los Angeles Medical Group Inc	0143126920	215

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 Aaron Nagiel allows following entities to bill medicare on his behalf.

Entity Name	County Of Ventura
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1629167457 PECOS PAC ID: 7911810171 Enrollment ID: O20031112000587

Entity Name	Childrens Hospital Los Angeles Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1265530653 PECOS PAC ID: 0143126920 Enrollment ID: O20031211000522

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 Aaron Nagiel 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 Aaron Nagiel, MD, PHD 4650 W Sunset Blvd # 88, Los Angeles, CA 90027-6062 Ph: (323) 660-2450	Dr Aaron Nagiel, MD, PHD 300 Hillmont Ave., Building 340 Ste 302, Ventura, CA 93003 Ph: (805) 652-6255

Reviews and Comments

Ophthalmology Doctors in Ventura, CA

Dr. Laurie Colleen Mccall, M.D. Ophthalmology Medicare: Not Enrolled in Medicare Practice Location: 1280 S Victoria Ave, Suite 201, Ventura, CA 93003 Phone: 805-642-1699 Fax: 805-642-1919
Bryant Jay Lum, M.D. Ophthalmology Medicare: May Accept Medicare Assignments Practice Location: 3088 Telegraph Rd, Suite A, Ventura, CA 93003 Phone: 805-648-6891 Fax: 805-648-6386
Jewel Liao, MD Ophthalmology Medicare: May Accept Medicare Assignments Practice Location: 3114 Telegraph Rd, Ste A, Ventura, CA 93003 Phone: 805-648-6891 Fax: 805-648-6386
Steven David Chang, M.D. Ophthalmology Medicare: Not Enrolled in Medicare Practice Location: 3160 Telegraph Rd, Suite 102, Ventura, CA 93003 Phone: 805-644-7312 Fax: 805-644-1584
Donald Allen Frambach, M.D. Ophthalmology Medicare: Medicare Enrolled Practice Location: 3085 Loma Vista Rd, Ventura, CA 93003 Phone: 805-648-3085 Fax: 805-648-7027
John Davidson, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 3085 Loma Vista Rd, Ventura, CA 93003 Phone: 805-648-3085 Fax: 805-648-7027
Steven Lawrence Carter, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 3085 Loma Vista Rd, Ventura, CA 93003 Phone: 805-648-3085

Dr Aaron Nagiel, MD, PHD - Medicare Ophthalmology in Ventura, CA