Oscar Carazas, MD in Oxnard, CA - Medicare Hospitalist

Oscar Carazas, MD is a medicare enrolled "Internal Medicine" physician in Oxnard, California. He graduated from medical school in 2009 and has 16 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Inpatient Specialists Of California Pc and his current practice location is 1600 N Rose Ave, Oxnard, California. You can reach out to his office (for appointments etc.) via phone at (805) 988-2505.

Oscar Carazas is licensed to practice in California (license number A148222) 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 1255745956.

Contact Information

	Oscar Carazas, MD
	1600 N Rose Ave, Oxnard, CA 93030-3722
	(805) 988-2505
	Not Available

Map and Direction

Physician's Profile

Full Name	Oscar Carazas
Gender	Male
Speciality	Hospitalist
Experience	16 Years
Location	1600 N Rose Ave, Oxnard, 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:

Oscar Carazas graduated from medical school in 2009

NPI Data:

NPI Number: 1255745956
Provider Enumeration Date: 06/20/2014
Last Update Date: 11/21/2025

Medicare PECOS Information:

PECOS PAC ID: 5597038000
Enrollment ID: I20170905003189

Medical Identifiers

Medical identifiers for Oscar Carazas such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1255745956	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A148222 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Johns Regional Medical Center	Oxnard, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Inpatient Specialists Of California Pc	3476864448	308

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. Oscar Carazas allows following entities to bill medicare on his behalf.

Entity Name	Inpatient Specialists Of California Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1952792475 PECOS PAC ID: 3476864448 Enrollment ID: O20150617000915

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. Oscar Carazas 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
Oscar Carazas, MD 1600 N Rose Ave, Oxnard, CA 93030-3722 Ph: (805) 988-2505	Oscar Carazas, MD 1600 N Rose Ave, Oxnard, CA 93030-3722 Ph: (805) 988-2505

Reviews and Comments

Internal Medicine Doctors in Oxnard, CA

Dr. Constante U Abaya, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1200 N Ventura Rd, # C, Oxnard, CA 93030 Phone: 805-983-0730 Fax: 805-485-4586
John R Walters, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 703 N A St, Oxnard, CA 93030 Phone: 805-485-2340 Fax: 805-485-1429
Dr. Donald Miller, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2241 Wankel Way Ste A, Oxnard, CA 93030 Phone: 805-983-0521 Fax: 805-919-2684
Victor H Alcocer, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1901 Outlet Center Dr Ste 200, Oxnard, CA 93036 Phone: 805-981-8300 Fax: 805-981-8302
Dr. Jack Shenouda, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1600 N Rose Ave, Oxnard, CA 93030 Phone: 717-577-3938 Fax: 785-354-6349
Dr. Romany F. Demian, M.D. Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 971 W 7th St # B, Suite # B, Oxnard, CA 93030 Phone: 805-483-2500 Fax: 805-483-2525
Sergio O Neira, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1901 Outlet Center Dr Ste 200, Oxnard, CA 93036 Phone: 805-981-8300 Fax: 805-981-8302

Oscar Carazas, MD - Medicare Hospitalist in Oxnard, CA