Dr Eduardo Guillen, MD in Oakland, CA - Medicare Internal Medicine

Dr Eduardo Guillen, MD is a medicare enrolled "Internal Medicine" physician in Oakland, California. His current practice location is 1411 E 31st St Fl 2, Oakland, California. You can reach out to his office (for appointments etc.) via phone at (510) 437-5039.

Dr Eduardo Guillen is licensed to practice in California (license number A186129) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1891315933.

Contact Information

	Dr Eduardo Guillen, MD
	1411 E 31st St Fl 2, Oakland, CA 94602-1018
	(510) 437-5039
	(510) 535-7313

Map and Direction

Physician's Profile

Full Name	Dr Eduardo Guillen
Gender	Male
Speciality	Internal Medicine
Location	1411 E 31st St Fl 2, Oakland, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1891315933
Provider Enumeration Date: 04/18/2020
Last Update Date: 10/28/2024

Medicare PECOS Information:

PECOS PAC ID: 1759725559
Enrollment ID: I20240220004109

Medical Identifiers

Medical identifiers for Dr Eduardo Guillen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1891315933	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208M00000X	Hospitalist	A186129 (California)	Secondary
390200000X	Student In An Organized Health Care Education/training Program	(* (Not Available))	Secondary
207R00000X	Internal Medicine	A186129 (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 Eduardo Guillen allows following entities to bill medicare on his behalf.

Entity Name	Alameda Inpatient Medical Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1588673750 PECOS PAC ID: 5496757577 Enrollment ID: O20070201000534

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 Eduardo Guillen 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 Eduardo Guillen, MD 1411 E 31st St Fl 2, Oakland, CA 94602-1018 Ph: (510) 437-5039	Dr Eduardo Guillen, MD 1411 E 31st St Fl 2, Oakland, CA 94602-1018 Ph: (510) 437-5039

Reviews and Comments

Internal Medicine Doctors in Oakland, CA

Jeeven Brah, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 350 Hawthorne Ave, Room 2346, Oakland, CA 94609 Phone: 510-869-6883
Sanya Wadhwa, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 300 Frank H Ogawa Plz Ste 355, Oakland, CA 94612 Phone: 510-444-3297 Fax: 510-444-6421
Michael Uzoma Ohabughiro, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1411 E 31st St Fl 2, Oakland, CA 94602 Phone: 510-437-5039 Fax: 510-535-7313
Dr. Omair Syed, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1411 E 31st Street, 2nd Flr A2, Oakland, CA 94602 Phone: 510-437-5039
Lisha Lynne Wilson, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 400 29th St, Ste 501, Oakland, CA 94609 Phone: 510-268-1800 Fax: 510-268-1803
Chee C. Chow, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 275 W Macarthur, Oakland, CA 94611 Phone: 510-752-1000
David M. Bliss, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1950 Franklin St, Oakland, CA 94612 Phone: 510-987-1000

Dr Eduardo Guillen, MD - Medicare Internal Medicine in Oakland, CA