Jonathan E Shirman, DO in Oxnard, CA - Medicare Addiction Medicine

Jonathan E Shirman, DO is a medicare enrolled "Family Medicine - Addiction Medicine" physician in Oxnard, California. He went to Lake Erie College Of Osteopathic Medicine, Bradenton and graduated in 2019 and has 6 years of diverse experience with area of expertise as Addiction Medicine. He is a member of the group practice Community Memorial Health System and his current practice location is 3641 W 5th St, Oxnard, California. You can reach out to his office (for appointments etc.) via phone at (805) 985-5505.

Jonathan E Shirman is licensed to practice in California (license number 20A22896) 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 1326606898.

Contact Information

	Jonathan E Shirman, DO
	3641 W 5th St, Oxnard, CA 93030-6424
	(805) 985-5505
	Not Available

Map and Direction

Physician's Profile

Full Name	Jonathan E Shirman
Gender	Male
Speciality	Addiction Medicine
Experience	6 Years
Location	3641 W 5th St, 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:

Jonathan E Shirman attended and graduated from Lake Erie College Of Osteopathic Medicine, Bradenton in 2019

NPI Data:

NPI Number: 1326606898
Provider Enumeration Date: 05/30/2019
Last Update Date: 10/30/2025

Medicare PECOS Information:

PECOS PAC ID: 3971046996
Enrollment ID: I20240717003848

Medical Identifiers

Medical identifiers for Jonathan E Shirman such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1326606898	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208D00000X	General Practice	318974 (New York)	Secondary
390200000X	Student In An Organized Health Care Education/training Program	(New York)	Secondary
390200000X	Student In An Organized Health Care Education/training Program	(* (Not Available))	Secondary
207QA0401X	Family Medicine - Addiction Medicine	20A22896 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Community Memorial Hospital San Buenaventura	Ventura, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Community Memorial Health System	9537155676	167

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. Jonathan E Shirman allows following entities to bill medicare on his behalf.

Entity Name	Community Memorial Health System
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1215903018 PECOS PAC ID: 9537155676 Enrollment ID: O20040422001668

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. Jonathan E Shirman 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
Jonathan E Shirman, DO 4457 Paxton Pl, Calabasas, CA 91302-3844 Ph: (818) 322-5081	Jonathan E Shirman, DO 3641 W 5th St, Oxnard, CA 93030-6424 Ph: (805) 985-5505

Reviews and Comments

Family Medicine Doctors in Oxnard, CA

Carlos A Frias, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 2000 Outlet Center Dr Ste 110, Oxnard, CA 93036 Phone: 805-604-4588
Naasir Lakhani, Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 2600 E Vineyard Ave, Oxnard, CA 93036 Phone: 805-436-3444 Fax: 805-485-4160
Dr. Brianna Kristine Jones, Family Medicine Medicare: May Accept Medicare Assignments Practice Location: 801 Cooper Rd, Oxnard, CA 93030 Phone: 805-330-8100 Fax: 805-240-7383
Dr. Minh Q Bui, M.D Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 631 Cooper Rd, Oxnard, CA 93030 Phone: 805-452-9150
Dr. Maria Delrocio Villasenor, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 451 W Gonzales Rd Ste 230, Oxnard, CA 93036 Phone: 805-988-1443 Fax: 805-988-0897
Dr. Flor Mounts, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1751 Lombard St Ste A, Oxnard, CA 93030 Phone: 805-981-9111 Fax: 805-981-8333
Erin Frances Bergeron, M.D. Family Medicine Medicare: Medicare Enrolled Practice Location: 2921 Saviers Rd, Oxnard, CA 93033 Phone: 805-487-5588 Fax: 805-487-5589

Jonathan E Shirman, DO - Medicare Addiction Medicine in Oxnard, CA