Timothy M Sowerby, MD in Petaluma, CA - Medicare Internal Medicine

Timothy M Sowerby, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Petaluma, California. His current practice location is 3900 Lakeville Hwy, Petaluma, California. You can reach out to his office (for appointments etc.) via phone at (707) 765-3900.

Timothy M Sowerby is licensed to practice in California (license number A50116) 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 1063475952.

Contact Information

	Timothy M Sowerby, MD
	3900 Lakeville Hwy, Petaluma, CA 94954-5698
	(707) 765-3900
	Not Available

Map and Direction

Physician's Profile

Full Name	Timothy M Sowerby
Gender	Male
Speciality	Internal Medicine - Gastroenterology
Location	3900 Lakeville Hwy, Petaluma, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1063475952
Provider Enumeration Date: 04/11/2006
Last Update Date: 08/30/2024

Medicare PECOS Information:

PECOS PAC ID: 4082658323
Enrollment ID: I20050616000927

Medical Identifiers

Medical identifiers for Timothy M Sowerby such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1063475952	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	A050116 (California)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	A50116 (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. Timothy M Sowerby 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

Entity Name	Regents Univ Of California Ucsf
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1124439807 PECOS PAC ID: 6305160300 Enrollment ID: O20150122001375

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. Timothy M Sowerby 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
Timothy M Sowerby, MD 900 Ventura Way, Mill Valley, CA 94941-4127 Ph: (415) 613-5432	Timothy M Sowerby, MD 3900 Lakeville Hwy, Petaluma, CA 94954-5698 Ph: (707) 765-3900

Reviews and Comments

Internal Medicine Doctors in Petaluma, CA

Roberto Gonzalez Huerta, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1383 N Mcdowell Blvd Ste 150, Petaluma, CA 94954 Phone: 707-308-2840
Nina Rachel Molin, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954 Phone: 707-559-7500
Dr. Philippe Edouard, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954 Phone: 707-559-7500 Fax: 707-559-7620
Dr. Gerald S. Besses, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 124 Sunny Hill Dr, Petaluma, CA 94952 Phone: 707-658-2799
Dr. Jeffrey Tobias, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 10 Lavender Ter, Petaluma, CA 94952 Phone: 650-200-8944
Dr. Thomas Paton Knecht, MD, PHD Gastroenterology Medicare: Medicare Enrolled Practice Location: 141 Lynch Creek Way, Suite A, Petaluma, CA 94954 Phone: 707-762-0001

Timothy M Sowerby, MD - Medicare Internal Medicine in Petaluma, CA