Mr Brian John Costello, PHYSICIAN ASSISTANT - Medicare Physician Assistant in Walnut Creek, CA

Mr Brian John Costello, PHYSICIAN ASSISTANT is a medicare enrolled "Physician Assistant - Surgical" in Walnut Creek, California. He graduated from nursing school in 2000 and has 24 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 2405 Shadelands Dr Ste 300, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 939-8585.

Mr Brian John Costello is licensed to practice in California (license number PA15532) 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 1396833257.

Contact Information

Mr Brian John Costello, PHYSICIAN ASSISTANT
2405 Shadelands Dr Ste 300,
Walnut Creek, CA 94598-5906
(925) 939-8585
Not Available

Map and Direction




Provider's Profile

Full NameMr Brian John Costello
GenderMale
SpecialityPhysician Assistant
Experience24 Years
Location2405 Shadelands Dr Ste 300, Walnut Creek, 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:
  • Mr Brian John Costello graduated from nursing school in 2000
  NPI Data:
  • NPI Number: 1396833257
  • Provider Enumeration Date: 10/10/2006
  • Last Update Date: 01/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3274791603
  • Enrollment ID: I20120214000945

Medical Identifiers

Medical identifiers for Mr Brian John Costello such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396833257NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AS0400XPhysician Assistant - Surgical PA15532 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102257800

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. Mr Brian John Costello 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
Mr Brian John Costello, PHYSICIAN ASSISTANT
Po Box 31396,
Walnut Creek, CA 94598-8396

Ph: (925) 939-8585
Mr Brian John Costello, PHYSICIAN ASSISTANT
2405 Shadelands Dr Ste 300,
Walnut Creek, CA 94598-5906

Ph: (925) 939-8585

Reviews and Comments


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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.

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