Dr Gosta W Iwasiuk, MD in Ventura, CA

Dr Gosta W Iwasiuk, MD is a medicare enrolled "Surgery" physician in Ventura, California. His current practice location is 5855 Olivas Park Dr, Ventura, California. You can reach out to his office (for appointments etc.) via phone at (805) 667-2801.

Dr Gosta W Iwasiuk is licensed to practice in California (license number A22839) 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 1114023249.

Contact Information

	Dr Gosta W Iwasiuk, MD
	5855 Olivas Park Dr, Ventura, CA 93003-7672
	(805) 667-2801
	(805) 667-2865

Map and Direction

Physician's Profile

Full Name	Dr Gosta W Iwasiuk
Gender	Male
Speciality	Surgery
Location	5855 Olivas Park Dr, Ventura, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1114023249
Provider Enumeration Date: 09/16/2006
Last Update Date: 01/31/2014

Medicare PECOS Information:

PECOS PAC ID: 8224923891
Enrollment ID: I20040220001054

Medical Identifiers

Medical identifiers for Dr Gosta W Iwasiuk such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1114023249	NPI	-	NPPES
A22839	Other	CA	STATE LICENSE
00A228391	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	A22839 (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 Gosta W Iwasiuk allows following entities to bill medicare on his behalf.

Entity Name	C S Rayhrer Md A Professional Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1588835045 PECOS PAC ID: 0143307967 Enrollment ID: O20080403000417

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 Gosta W Iwasiuk 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 Gosta W Iwasiuk, MD 120 N Ashwood Ave, Ventura, CA 93003-1810 Ph: (805) 658-5800	Dr Gosta W Iwasiuk, MD 5855 Olivas Park Dr, Ventura, CA 93003-7672 Ph: (805) 667-2801

Reviews and Comments

Surgery Doctors in Ventura, CA

Dr. Michael Erle Williams, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 300 Hillmont Avenue, Bldg. 340, Suite 401, Ventura, CA 93003 Phone: 805-652-6201 Fax: 805-641-4416
Lauren Marie Van Sant, D.O. Surgery Medicare: Accepting Medicare Assignments Practice Location: 300 Hillmont Ave, Ventura, CA 93003 Phone: 805-256-4463
Dr. Jeremy Schweitzer, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 3291 Loma Vista Rd, Suite 401, Ventura, CA 93003 Phone: 805-652-6201
Anthony J Carden, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 300 Hillmont Ave Bldg 340 St 401, Ventura, CA 93003 Phone: 805-652-6201 Fax: 805-641-4416
Christopher Shawn Skillern, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 100 N Brent St Ste 201, Ventura, CA 93003 Phone: 805-643-3330 Fax: 805-643-3331
David Blitzer, M.D. Surgery Medicare: Medicare Enrolled Practice Location: 100 N Brent St Ste 201, Ventura, CA 93003 Phone: 805-643-3330

Dr Gosta W Iwasiuk, MD - Medicare Surgery in Ventura, CA