Dr Pamela Britto-williams, MD - Medicare Allergy & Immunology in Fresno, CA

Dr Pamela Britto-williams, MD is a medicare enrolled "Allergy & Immunology" physician in Fresno, California. Her current practice location is 7300 N Fresno St, Fresno, California. You can reach out to her office (for appointments etc.) via phone at (559) 448-4500.

Dr Pamela Britto-williams is licensed to practice in California (license number C145265) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1457663452.

Contact Information

Dr Pamela Britto-williams, MD
7300 N Fresno St,
Fresno, CA 93720-2941
(559) 448-4500
Not Available

Map and Direction




Physician's Profile

Full NameDr Pamela Britto-williams
GenderFemale
SpecialityAllergy & Immunology
Location7300 N Fresno St, Fresno, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1457663452
  • Provider Enumeration Date: 07/07/2010
  • Last Update Date: 01/24/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2264625912
  • Enrollment ID: I20170106000330

Medical Identifiers

Medical identifiers for Dr Pamela Britto-williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457663452NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 4301081234 (Michigan)Secondary
208000000XPediatrics C145265 (California)Secondary
208000000XPediatrics 4301081234 (Michigan)Secondary
207K00000XAllergy & Immunology C145265 (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 Pamela Britto-williams allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameBaz Allergy Asthma & Sinus Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710906995
PECOS PAC ID: 6507770716
Enrollment ID: O20031112000791

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 Pamela Britto-williams 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 Pamela Britto-williams, MD
655 Minnewawa Ave, Po Box 3255,
Clovis, CA 93612

Ph: (559) 697-5703
Dr Pamela Britto-williams, MD
7300 N Fresno St,
Fresno, CA 93720-2941

Ph: (559) 448-4500

Reviews and Comments


Allergy & Immunology Doctors in Fresno, CA

Dr. Rabinder Singh Sidhu, M.D.
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Kelvin Gin Sun Lee, MD
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Dr. Lauren Shin Hiyama, M.D.
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Phone: 559-436-4500    Fax: 559-261-1526
Sudeep Singh, MD
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Practice Location: 7011 N Howard, #201, Fresno, CA 93720
Phone: 559-431-9571    Fax: 559-431-4721
Naveena R. Bobba, MD
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Medicare: Medicare Enrolled
Practice Location: 276 W Bluff Ave, Fresno, CA 93711
Phone: 310-486-2839    

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).

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