Dr Charles W Chia, MD - Medicare Dermatology in Thousand Oaks, CA

Dr Charles W Chia, MD is a medicare enrolled "Dermatology" physician in Thousand Oaks, California. He went to Warren Alpert Medical School Of Brown University and graduated in 2005 and has 19 years of diverse experience with area of expertise as Dermatology. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 145 Hodencamp Rd, Thousand Oaks, California. You can reach out to his office (for appointments etc.) via phone at (818) 719-4643.

Dr Charles W Chia is licensed to practice in California (license number A108491) 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 1841229069.

Contact Information

Dr Charles W Chia, MD
145 Hodencamp Rd,
Thousand Oaks, CA 91360-5810
(818) 719-4643
Not Available

Map and Direction




Physician's Profile

Full NameDr Charles W Chia
GenderMale
SpecialityDermatology
Experience19 Years
Location145 Hodencamp Rd, Thousand Oaks, 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:
  • Dr Charles W Chia attended and graduated from Warren Alpert Medical School Of Brown University in 2005
  NPI Data:
  • NPI Number: 1841229069
  • Provider Enumeration Date: 07/01/2006
  • Last Update Date: 11/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0042215345
  • Enrollment ID: I20091009000579

Medical Identifiers

Medical identifiers for Dr Charles W Chia such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841229069NPI-NPPES
P00348654OtherAZRAILROAD MEDICARE
121774MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology A108491 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291758172

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 Charles W Chia 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

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 Charles W Chia 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 Charles W Chia, MD
145 Hodencamp Rd,
Thousand Oaks, CA 91360-5810

Ph: (818) 719-4643
Dr Charles W Chia, MD
145 Hodencamp Rd,
Thousand Oaks, CA 91360-5810

Ph: (818) 719-4643

Reviews and Comments


Dermatology Doctors in Thousand Oaks, CA

Dr. Seth R Stevens, M.D.
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Practice Location: 267 W Hillcrest Dr, Thousand Oaks, CA 91360
Phone: 805-497-1694    Fax: 805-373-7493
Dr. Navid Ezra, M.D.
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Practice Location: 3095 Old Conejo Rd, Suite 200, Thousand Oaks, CA 91320
Phone: 805-222-5803    
Sean Condon, MD
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Practice Location: 267 W Hillcrest Dr, Thousand Oaks, CA 91360
Phone: 805-497-1694    
Dr. Jeanette Kamell Mitchell, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 55 Rolling Oaks Dr Ste 200, Thousand Oaks, CA 91361
Phone: 805-497-7529    Fax: 805-494-3486
Robert A Gold, MD
Dermatology
Medicare: Medicare Enrolled
Practice Location: 45 North Erbes Road, Thousand Oaks, CA 91362
Phone: 818-404-3200    
Dr. Nima Milani-nejad, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 100 Moody Ct Ste 200, Thousand Oaks, CA 91360
Phone: 805-418-3500    Fax: 805-418-3505
Dr. Azita Simoni, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 425 Haaland Dr Ste 204, Thousand Oaks, CA 91361
Phone: 805-497-8080    Fax: 805-497-8806

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.