Dr Patrick Shawn Twomey, MD in South San Francisco, CA

Dr Patrick Shawn Twomey, MD is a medicare enrolled "Internal Medicine" physician in South San Francisco, California. His current practice location is 1 Dna Way, South San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (650) 225-2580.

Dr Patrick Shawn Twomey is licensed to practice in Virginia (license number 0101245204) 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 1265639454.

Contact Information

	Dr Patrick Shawn Twomey, MD
	1 Dna Way, South San Francisco, CA 94080-4918
	(650) 225-2580
	(650) 225-6000

Map and Direction

Physician's Profile

Full Name	Dr Patrick Shawn Twomey
Gender	Male
Speciality	Internal Medicine
Location	1 Dna Way, South San Francisco, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1265639454
Provider Enumeration Date: 06/29/2007
Last Update Date: 02/15/2018

Medicare PECOS Information:

PECOS PAC ID: 8820221948
Enrollment ID: I20140425000553

Medical Identifiers

Medical identifiers for Dr Patrick Shawn Twomey such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1265639454	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	0101245204 (Virginia)	Primary

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 Patrick Shawn Twomey 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 Patrick Shawn Twomey, MD 1 Dna Way, South San Francisco, CA 94080-4918 Ph: (650) 225-2580	Dr Patrick Shawn Twomey, MD 1 Dna Way, South San Francisco, CA 94080-4918 Ph: (650) 225-2580

Reviews and Comments

Internal Medicine Doctors in South San Francisco, CA

Maung Tin, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 99 Oak Ave Apt 217, South San Francisco, CA 94080 Phone: 646-920-7685
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William Chung, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1200 El Camino Real, South San Francisco, CA 94080 Phone: 650-742-2000
Aruna K. Chinnakotla, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 1200 El Camino Real, South San Francisco, CA 94080 Phone: 650-742-2000
Anthony Tun Thu, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1200 El Camino Real, South San Francisco, CA 94080 Phone: 650-742-2000

Dr Patrick Shawn Twomey, MD - Medicare Internal Medicine in South San Francisco, CA