William N Sokol Jr, MD - Medicare Allergy/immunology in Newport Beach, CA

William N Sokol Jr, MD is a medicare enrolled "Allergy & Immunology" physician in Newport Beach, California. He went to Ohio State University College Of Medicine and graduated in 1968 and has 56 years of diverse experience with area of expertise as Allergy/immunology. His current practice location is 400 Newport Center Dr, Ste 406, Newport Beach, California. You can reach out to his office (for appointments etc.) via phone at (949) 645-3374.

William N Sokol Jr is licensed to practice in California (license number C31823) 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 1497756522.

Contact Information

William N Sokol Jr, MD
400 Newport Center Dr, Ste 406,
Newport Beach, CA 92660-7630
(949) 645-3374
(949) 645-2410

Map and Direction




Physician's Profile

Full NameWilliam N Sokol Jr
GenderMale
SpecialityAllergy/immunology
Experience56 Years
Location400 Newport Center Dr, Newport Beach, 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:
  • William N Sokol Jr attended and graduated from Ohio State University College Of Medicine in 1968
  NPI Data:
  • NPI Number: 1497756522
  • Provider Enumeration Date: 08/10/2005
  • Last Update Date: 03/15/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 6305811936
  • Enrollment ID: I20040827000732

Medical Identifiers

Medical identifiers for William N Sokol Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497756522NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology C31823 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hoag Memorial Hospital PresbyterianNewport beach, CAHospital

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. William N Sokol Jr allows following entities to bill medicare on his behalf.
Entity NameWilliam N Sokol Jr M D Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538431598
PECOS PAC ID: 4385801794
Enrollment ID: O20120213000405

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. William N Sokol Jr 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
William N Sokol Jr, MD
4950 Barranca Pkwy, Ste 200,
Irvine, CA 92604-8651

Ph: (949) 645-3374
William N Sokol Jr, MD
400 Newport Center Dr, Ste 406,
Newport Beach, CA 92660-7630

Ph: (949) 645-3374

Reviews and Comments


Allergy & Immunology Doctors in Newport Beach, CA

Loula Amin, M.D.
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Practice Location: 2011 Westcliff Dr, Suite 7, Newport Beach, CA 92660
Phone: 949-645-3374    Fax: 949-645-2410
John T Chiu, MD
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Practice Location: 400 Newport Center Dr, Suite 401, Newport Beach, CA 92660
Phone: 949-644-1422    Fax: 949-644-1424
Ripdeep Mangat, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 320 Superior Ave, Suite 360, Newport Beach, CA 92663
Phone: 949-683-4171    
Dr. John Robert Tencati, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 320 Superior Ave, Suite 270, Newport Beach, CA 92663
Phone: 949-650-3090    Fax: 949-650-5723

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.