Zain A Hasan, DO - Medicare Anesthesiology in West Hollywood, CA

Zain A Hasan, DO is a medicare enrolled "Anesthesiology" physician in West Hollywood, California. He went to Lake Erie College Of Osteopathic Medicine, Bradenton and graduated in 2013 and has 11 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Cedars-sinai Medical Care Foundation and his current practice location is 8700 Beverly Blvd, West Hollywood, California. You can reach out to his office (for appointments etc.) via phone at (310) 423-1447.

Zain A Hasan is licensed to practice in California (license number 20A21338) 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 1548604960.

Contact Information

Zain A Hasan, DO
8700 Beverly Blvd,
West Hollywood, CA 90048-1804
(310) 423-1447
Not Available

Map and Direction




Physician's Profile

Full NameZain A Hasan
GenderMale
SpecialityAnesthesiology
Experience11 Years
Location8700 Beverly Blvd, West Hollywood, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Zain A Hasan attended and graduated from Lake Erie College Of Osteopathic Medicine, Bradenton in 2013
  NPI Data:
  • NPI Number: 1548604960
  • Provider Enumeration Date: 04/29/2013
  • Last Update Date: 10/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4082985346
  • Enrollment ID: I20230811001545

Medical Identifiers

Medical identifiers for Zain A Hasan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548604960NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 62046 (Minnesota)Secondary
390200000XStudent In An Organized Health Care Education/training Program (New York)Secondary
207L00000XAnesthesiology 20A21338 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cedars-sinai Medical CenterLos angeles, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cedars-sinai Medical Care Foundation09411066451116

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. Zain A Hasan allows following entities to bill medicare on his behalf.
Entity NameCedars-sinai Medical Care Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316984388
PECOS PAC ID: 0941106645
Enrollment ID: O20040202000464

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. Zain A Hasan 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
Zain A Hasan, DO
3435 Main St, 252 Farber Hall,
Buffalo, NY 14214-3001

Ph: (716) 829-6102
Zain A Hasan, DO
8700 Beverly Blvd,
West Hollywood, CA 90048-1804

Ph: (310) 423-1447

Reviews and Comments


Anesthesiology Doctors in West Hollywood, CA

Abdul Ali Qaderi, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8700 Beverly Blvd Ste 4209, West Hollywood, CA 90048
Phone: 310-423-1682    
Howard L Rosner, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8700 Beverly Blvd, Suite 8211, West Hollywood, CA 90048
Phone: 213-637-3703    Fax: 213-639-0797
Hailu Ebba, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8700 Beverly Blvd, Suite 8211, West Hollywood, CA 90048
Phone: 213-637-3703    Fax: 213-427-3659
Brian Mendelson, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8700 Beverly Blvd # Sb-290, West Hollywood, CA 90048
Phone: 310-423-1447    Fax: 310-423-0387
Zhaoyi Tang, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 8700 Beverly Blvd Rm 4209, West Hollywood, CA 90048
Phone: 310-423-1682    
Ashkan Farzad, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8700 Beverly Blvd, Room 4209, North Tower, West Hollywood, CA 90048
Phone: 310-423-1682    
Robert Frantz, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 8700 Beverly Blvd, Suite 8211, West Hollywood, CA 90048
Phone: 213-637-3703    Fax: 213-639-0797

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.