Jason Chen, MD - Medicare Psychiatry in Walnut Creek, CA

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Jason Chen, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Walnut Creek, California. He graduated from medical school in 2020 and has 6 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 1425 S Main St, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 295-4000.

Jason Chen is licensed to practice in California (license number A176792) 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 1144857137.

Contact Information

Jason Chen, MD
1425 S Main St,
Walnut Creek, CA 94596-5318
(925) 295-4000
Not Available

Map and Direction




Physician's Profile

Full NameJason Chen
GenderMale
SpecialityPsychiatry
Experience6 Years
Location1425 S Main St, 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:
  • Jason Chen graduated from medical school in 2020
  NPI Data:
  • NPI Number: 1144857137
  • Provider Enumeration Date: 03/27/2020
  • Last Update Date: 08/17/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0446630776
  • Enrollment ID: I20230817002130

Medical Identifiers

Medical identifiers for Jason Chen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144857137NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A176792 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc892191022510928

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. Jason Chen allows following entities to bill medicare on his 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 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. Jason Chen 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
Jason Chen, MD
1460 Maria Ln Ste 330,
Walnut Creek, CA 94596-8822

Ph: Not Available		Jason Chen, MD
1425 S Main St,
Walnut Creek, CA 94596-5318

Ph: (925) 295-4000

Reviews and Comments


Psychiatry & Neurology Doctors in Walnut Creek, CA

Dr. Gillian Reierson, M.D. PH.D.
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Practice Location: 2970 Camino Diablo Fl 1, Walnut Creek, CA 94597
Phone: 925-360-5264    
Carlos A. Cromeyer, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    
Dr. David Paul Trachtenberg, MD
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Practice Location: 1888 Appia Ct, Walnut Creek, CA 94598
Phone: 925-932-1889    
Hugh Richard Winig, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 130 La Casa Via, #213, Walnut Creek, CA 94598
Phone: 925-938-4114    
Dr. Yi Ling Li, MD
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 3100 Oak Rd Ste 270, Walnut Creek, CA 94597
Phone: 718-839-0873    
Maya Gattupalli,
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    
Dr. Maria Emma Rosa Castro Lacouture, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2970 Camino Diablo Ste 300, Walnut Creek, CA 94597
Phone: 925-282-1778    Fax: 415-296-5299

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.