Dr Gene Ma, MD in San Jose, CA - Medicare Internal Medicine

Dr Gene Ma, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in San Jose, California. He went to Stanford University School Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 270 International Cir Bldg 3, San Jose, California. You can reach out to his office (for appointments etc.) via phone at (408) 972-7000.

Dr Gene Ma is licensed to practice in California (license number A122085) 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 1316238579.

Contact Information

	Dr Gene Ma, MD
	270 International Cir Bldg 3, San Jose, CA 95119
	(408) 972-7000
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Gene Ma
Gender	Male
Speciality	Internal Medicine
Experience	13 Years
Location	270 International Cir Bldg 3, San Jose, 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 Gene Ma attended and graduated from Stanford University School Of Medicine in 2011

NPI Data:

NPI Number: 1316238579
Provider Enumeration Date: 04/22/2011
Last Update Date: 02/11/2022

Medicare PECOS Information:

PECOS PAC ID: 6002113305
Enrollment ID: I20181108001904

Medical Identifiers

Medical identifiers for Dr Gene Ma such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1316238579	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	A122085 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Kaiser Foundation Hospital-san Jose	San jose, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Permanente Medical Group Inc	8921910225	8376

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 Gene Ma 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

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 Gene Ma 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 Gene Ma, MD 270 International Cir Bldg 3, San Jose, CA 95119-1130 Ph: (408) 972-7000	Dr Gene Ma, MD 270 International Cir Bldg 3, San Jose, CA 95119 Ph: (408) 972-7000

Reviews and Comments

Internal Medicine Doctors in San Jose, CA

Dr. Arunasri Kelleti, M.D., Gastroenterology Medicare: Medicare Enrolled Practice Location: 1333 Meridian Ave, San Jose, CA 95125 Phone: 408-445-3400
Assefa Worku, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 250 Hospital Pkwy, 260 International Circle, San Jose, CA 95119 Phone: 408-972-7000 Fax: 408-363-4906
Dr. John J Redinski, DO Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 225 N Jackson Ave, San Jose, CA 95116 Phone: 408-347-4051
Jenny Liu, D.O. Gastroenterology Medicare: Medicare Enrolled Practice Location: 751 S. Bascom Ave., San Jose, CA 95128 Phone: 408-885-5000
Dr. Komal J Bhatt, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 225 N Jackson Ave, San Jose, CA 95116 Phone: 408-259-5000
Dr. Alexander D Doan, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 105 N Bascom Ave, #103, San Jose, CA 95128 Phone: 408-998-2890 Fax: 408-998-2897
Eamonn Patrick Dunphy, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 751 S Bascom Ave, Radiation Oncology, San Jose, CA 95128 Phone: 408-885-4150

Dr Gene Ma, MD - Medicare Internal Medicine in San Jose, CA