John Ruddy, MD in San Leandro, CA - Medicare Sleep Medicine

John Ruddy, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in San Leandro, California. He went to Georgetown University School Of Medicine and graduated in 1980 and has 44 years of diverse experience with area of expertise as Sleep Medicine. He is a member of the group practice Puja Thakkar, D.o., Medical Corporation and his current practice location is 13939 E 14th St, San Leandro, California. You can reach out to his office (for appointments etc.) via phone at (510) 263-3300.

John Ruddy is licensed to practice in California (license number G58800) 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 1902890130.

Contact Information

	John Ruddy, MD
	13939 E 14th St, San Leandro, CA 94578-2601
	(510) 263-3300
	(510) 263-3350

Map and Direction

Physician's Profile

Full Name	John Ruddy
Gender	Male
Speciality	Sleep Medicine
Experience	44 Years
Location	13939 E 14th St, San Leandro, 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:

John Ruddy attended and graduated from Georgetown University School Of Medicine in 1980

NPI Data:

NPI Number: 1902890130
Provider Enumeration Date: 09/02/2005
Last Update Date: 03/25/2021

Medicare PECOS Information:

PECOS PAC ID: 6305835232
Enrollment ID: I20150730011319

Medical Identifiers

Medical identifiers for John Ruddy such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1902890130	NPI	-	NPPES
CA160376	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RP1001X	Internal Medicine - Pulmonary Disease	G58800 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Puja Thakkar, D.o., Medical Corporation	8325317209	2

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. John Ruddy allows following entities to bill medicare on his behalf.

Entity Name	Puja Thakkar, D.o., Medical Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1902345747 PECOS PAC ID: 8325317209 Enrollment ID: O20170710000239

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. John Ruddy 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
John Ruddy, MD 13939 E 14th St, San Leandro, CA 94578-2601 Ph: (510) 263-3300	John Ruddy, MD 13939 E 14th St, San Leandro, CA 94578-2601 Ph: (510) 263-3300

Reviews and Comments

Internal Medicine Doctors in San Leandro, CA

Dr. Evelyn Junko Nakagawa, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 2800 Benedict Dr, San Leandro, CA 94577 Phone: 415-233-3604 Fax: 415-295-5109
Jeffrey Silvers, M.D. Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 13847 E 14th St, Suite 116, San Leandro, CA 94578 Phone: 510-895-0388 Fax: 510-895-0342
Dr. Asaf Shor, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 2500 Merced St, San Leandro, CA 94577 Phone: 510-454-1000
Dr. Arlen Randall Hoh, MD, MPH Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 15400 Foothill Blvd, San Leandro, CA 94578 Phone: 510-895-4288 Fax: 510-895-4285
Masood Younus, Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 2500 Merced St Bldg A1, San Leandro, CA 94577 Phone: 510-454-2434
Tri Dang Do, MD Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 101 Callan Ave Ste 300, San Leandro, CA 94577 Phone: 510-300-5340
Dr. Shraddha Prakash, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 2500 Merced St, Kaiser Permanente, San Leandro, CA 94577 Phone: 510-454-5750

John Ruddy, MD - Medicare Sleep Medicine in San Leandro, CA