Dr Oren N Hirsch, MD - Medicare Emergency Medicine in Tarzana, CA

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Dr Oren N Hirsch, MD is a medicare enrolled "Emergency Medicine" physician in Tarzana, California. His current practice location is 18321 Clark St, Tarzana, California. You can reach out to his office (for appointments etc.) via phone at (818) 245-8239.

Dr Oren N Hirsch is licensed to practice in California (license number A94112) 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 1871585349.

Contact Information

Dr Oren N Hirsch, MD
18321 Clark St,
Tarzana, CA 91356-3501
(818) 245-8239
(818) 245-8200

Map and Direction




Physician's Profile

Full NameDr Oren N Hirsch
GenderMale
SpecialityEmergency Medicine
Location18321 Clark St, Tarzana, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1871585349
  • Provider Enumeration Date: 08/19/2005
  • Last Update Date: 09/28/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0840181863
  • Enrollment ID: I20060825000488

Medical Identifiers

Medical identifiers for Dr Oren N Hirsch such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871585349NPI-NPPES
00A941120MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 222272-1 (New York)Secondary
207P00000XEmergency Medicine A94112 (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 Oren N Hirsch allows following entities to bill medicare on his behalf.
Entity NameTarzana Emergency Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235176702
PECOS PAC ID: 7113823014
Enrollment ID: O20040708001387
Entity NameTelemedicine365, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912525817
PECOS PAC ID: 0648683920
Enrollment ID: O20210105001789

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 Oren N Hirsch 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 AddressPractice Location Address
Dr Oren N Hirsch, MD
18321 Clark St,
Tarzana, CA 91356-3501

Ph: (818) 245-8239		Dr Oren N Hirsch, MD
18321 Clark St,
Tarzana, CA 91356-3501

Ph: (818) 245-8239

Reviews and Comments


Emergency Medicine Doctors in Tarzana, CA

Dr. Jonathan Andrew Prince, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 18321 Clark St, Tarzana, CA 91356
Phone: 818-708-5170    Fax: 818-705-2595
Dr. Neil Eric Canby, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18321 Clark St, Tarzana, CA 91356
Phone: 818-708-5170    Fax: 818-705-2595
Dr. Frederick Theodore Dennis, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 18321 Clark St, Tarzana, CA 91356
Phone: 818-708-5170    Fax: 818-705-2595
Dr. Eric Wynne Snyder, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 18321 Clark St, Tarzana, CA 91356
Phone: 818-708-5172    
Dr. Tracy Norman Lawrence, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18321 Clark St, Tarzana, CA 91356
Phone: 818-708-5170    Fax: 818-705-2595
Dr. Anthony Charles Hernandez, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18321 Clark St, Tarzana, CA 91356
Phone: 818-708-5170    Fax: 818-705-2595
Dr. Chris Y Wang, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 18321 Clark St, Providence Tarzana Medical Center, Tarzana, CA 91356
Phone: 818-708-5172    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.