Dr James N Cohn, MD in Fremont, CA - Medicare Ophthalmology

Dr James N Cohn, MD is a medicare enrolled "Ophthalmology" physician in Fremont, California. He went to University Of Chicago, Pritzker School Of Medicine and graduated in 1982 and has 43 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 3775 Beacon Ave, Suite 140, Fremont, California. You can reach out to his office (for appointments etc.) via phone at (510) 791-2233.

Dr James N Cohn is licensed to practice in California (license number G57505) 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 1043304173.

Contact Information

	Dr James N Cohn, MD
	3775 Beacon Ave, Suite 140, Fremont, CA 94538-1465
	(510) 791-2233
	(510) 791-0795

Map and Direction

Physician's Profile

Full Name	Dr James N Cohn
Gender	Male
Speciality	Ophthalmology
Experience	43 Years
Location	3775 Beacon Ave, Fremont, 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 James N Cohn attended and graduated from University Of Chicago, Pritzker School Of Medicine in 1982

NPI Data:

NPI Number: 1043304173
Provider Enumeration Date: 10/03/2006
Last Update Date: 12/19/2023

Medicare PECOS Information:

PECOS PAC ID: 6709941727
Enrollment ID: I20090206000548

Medical Identifiers

Medical identifiers for Dr James N Cohn such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1043304173	NPI	-	NPPES
1891025813	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207W00000X	Ophthalmology	G57505 (California)	Primary

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 James N Cohn allows following entities to bill medicare on his behalf.

Entity Name	Permanente Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073606299 PECOS PAC ID: 8921910225 Enrollment ID: O20031104000710

Entity Name	James N Cohn Md Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1891025813 PECOS PAC ID: 9830215011 Enrollment ID: O20100924000690

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 James N Cohn 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 James N Cohn, MD 3775 Beacon Ave, Suite 140, Fremont, CA 94538-1465 Ph: (510) 791-2233	Dr James N Cohn, MD 3775 Beacon Ave, Suite 140, Fremont, CA 94538-1465 Ph: (510) 791-2233

Reviews and Comments

Ophthalmology Doctors in Fremont, CA

Mrs. Maskeen K Sabharwal, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 1860 Mowry Ave, Suite 101, Fremont, CA 94538 Phone: 510-793-2020 Fax: 510-793-0384
James J. Song, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 2299 Mowry Ave, Suite 3a, Fremont, CA 94538 Phone: 510-713-9898 Fax: 510-280-7279
Amelia Chen Sheh, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 3200 Kearney St, Fremont, CA 94538 Phone: 510-498-2857
Audrey Chow, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 3200 Kearney St, Fremont, CA 94538 Phone: 510-498-2857
Taliva Donley Martin, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 3200 Kearney St., Fremont, CA 94538 Phone: 510-490-1222 Fax: 510-498-2685
Dr. Jay Mehta, M.D. Ophthalmology Medicare: Not Enrolled in Medicare Practice Location: 39263 Mission Blvd., Fremont, CA 94536 Phone: 510-796-4500 Fax: 510-796-4574

Dr James N Cohn, MD - Medicare Ophthalmology in Fremont, CA