Dr Devin Colin Oliver Walker, DO - Medicare Psychiatry & Neurology in Fontana, CA

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Dr Devin Colin Oliver Walker, DO is a medicare enrolled "Psychiatry & Neurology - Child & Adolescent Psychiatry" physician in Fontana, California. His current practice location is 17234 Valley Blvd, Fontana, California. You can reach out to his office (for appointments etc.) via phone at (909) 427-5603.

Dr Devin Colin Oliver Walker is licensed to practice in California (license number 20A17649) 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 1801384599.

Contact Information

Dr Devin Colin Oliver Walker, DO
17234 Valley Blvd,
Fontana, CA 92335
(909) 427-5603
Not Available

Map and Direction




Physician's Profile

Full NameDr Devin Colin Oliver Walker
GenderMale
SpecialityPsychiatry & Neurology - Child & Adolescent Psychiatry
Location17234 Valley Blvd, Fontana, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1801384599
  • Provider Enumeration Date: 04/27/2018
  • Last Update Date: 05/01/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2567882186
  • Enrollment ID: I20210827002282

Medical Identifiers

Medical identifiers for Dr Devin Colin Oliver Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801384599NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry 20A17649 (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 Devin Colin Oliver Walker allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316979834
PECOS PAC ID: 6002729175
Enrollment ID: O20040126000823

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 Devin Colin Oliver Walker 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 Devin Colin Oliver Walker, DO
17234 Valley Blvd,
Fontana, CA 92335

Ph: () -		Dr Devin Colin Oliver Walker, DO
17234 Valley Blvd,
Fontana, CA 92335

Ph: (909) 427-5603

Reviews and Comments


Psychiatry & Neurology Doctors in Fontana, CA

Neeta C. Saheba, MD
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Thomas C. Miller, MD
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Dr. Yujian Guo, M.D.
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Laura R. West, MD
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Kamal Preet Dhawan, MD
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Sharilee Ann Bryant, M.D.
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Phone: 909-854-3420    
Catalina C. Lim, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-3910    

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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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