Dr Stephen Lloyd Catalya, MD in Fremont, CA - Medicare Infectious Disease

Dr Stephen Lloyd Catalya, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Fremont, California. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Epic Care and his current practice location is 2557 Mowry Ave Ste 12, Fremont, California. You can reach out to his office (for appointments etc.) via phone at (510) 248-1550.

Dr Stephen Lloyd Catalya is licensed to practice in California (license number A153090) 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 1881100832.

Contact Information

	Dr Stephen Lloyd Catalya, MD
	2557 Mowry Ave Ste 12, Fremont, CA 94538-1614
	(510) 248-1550
	(510) 793-8783

Map and Direction

Physician's Profile

Full Name	Dr Stephen Lloyd Catalya
Gender	Male
Speciality	Infectious Disease
Experience	10 Years
Location	2557 Mowry Ave Ste 12, 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 Stephen Lloyd Catalya graduated from medical school in 2014

NPI Data:

NPI Number: 1881100832
Provider Enumeration Date: 12/28/2017
Last Update Date: 07/08/2020

Medicare PECOS Information:

PECOS PAC ID: 9537408059
Enrollment ID: I20200929000705

Medical Identifiers

Medical identifiers for Dr Stephen Lloyd Catalya such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1881100832	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RI0200X	Internal Medicine - Infectious Disease	A153090 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
John Muir Medical Center - Walnut Creek Campus	Walnut creek, CA	Hospital
John Muir Medical Center - Concord Campus	Concord, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Epic Care	5890053094	44

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 Stephen Lloyd Catalya allows following entities to bill medicare on his behalf.

Entity Name	Bass Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1174253405 PECOS PAC ID: 9032111281 Enrollment ID: O20070201000181

Entity Name	Washington Township Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1346557014 PECOS PAC ID: 2860687050 Enrollment ID: O20101112001225

Entity Name	Epic Care
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1780107797 PECOS PAC ID: 5890053094 Enrollment ID: O20171215002809

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 Stephen Lloyd Catalya 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 Stephen Lloyd Catalya, MD 2500 Mowry Ave Ste 255, Fremont, CA 94538-1605 Ph: (510) 248-1550	Dr Stephen Lloyd Catalya, MD 2557 Mowry Ave Ste 12, Fremont, CA 94538-1614 Ph: (510) 248-1550

Reviews and Comments

Internal Medicine Doctors in Fremont, CA

Dr. Lakshmi Srinivasan, MD Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 3200 Kearney St, Fremont, CA 94538 Phone: 510-490-1222
Srilata Raman, M.D. Infectious Disease Medicare: Medicare Enrolled Practice Location: 39400 Paseo Padre Pkwy, Fremont, CA 94538 Phone: 510-248-3623
Hannelore Mohr, MD Infectious Disease Medicare: Not Enrolled in Medicare Practice Location: 39400 Paseo Padre Pkwy, Fremont, CA 94538 Phone: 510-795-3000
Frederick G. Hom, MD Infectious Disease Medicare: Not Enrolled in Medicare Practice Location: 39400 Paseo Padre Pkwy, Fremont, CA 94538 Phone: 510-795-3000
Dr. Michael Andre Lenoir, MD Infectious Disease Medicare: Medicare Enrolled Practice Location: 3448 Mowry Ave, Fremont, CA 94538 Phone: 510-373-3000 Fax: 844-965-9795
Julie Yue Zhou, MD Infectious Disease Medicare: Medicare Enrolled Practice Location: 39400 Paseo Padre Pkwy, Fremont, CA 94538 Phone: 510-795-3000
Soham P Jhaveri, Do, DO Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 3200 Kearney St, Fremont, CA 94538 Phone: 510-490-1222

Dr Stephen Lloyd Catalya, MD - Medicare Infectious Disease in Fremont, CA