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. 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 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 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 - Gastroenterology
Location	270 International Cir Bldg 3, San Jose, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

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: I20170815000525

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

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	University Of Penn - Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1477660173 PECOS PAC ID: 6204730955 Enrollment ID: O20150220000432

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: Accepting Medicare Assignments 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: Accepting Medicare Assignments 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