Alex Chao, DO - Medicare Internal Medicine in Woodland, CA

Alex Chao, DO is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Woodland, California. His current practice location is 632 W Gibson Rd, Woodland, California. You can reach out to his office (for appointments etc.) via phone at (530) 668-2600.

Alex Chao is licensed to practice in California (license number 22081) 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 1528528130.

Contact Information

Alex Chao, DO
632 W Gibson Rd,
Woodland, CA 95695-5169
(530) 668-2600
(530) 661-1054

Map and Direction




Physician's Profile

Full NameAlex Chao
GenderMale
SpecialityInternal Medicine - Endocrinology, Diabetes & Metabolism
Location632 W Gibson Rd, Woodland, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1528528130
  • Provider Enumeration Date: 03/20/2019
  • Last Update Date: 09/30/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4486078680
  • Enrollment ID: I20200721002801

Medical Identifiers

Medical identifiers for Alex Chao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528528130NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 22081 (California)Primary

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. Alex Chao 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
Alex Chao, DO
3400 Data Dr,
Rancho Cordova, CA 95670-7956

Ph: (916) 851-2462
Alex Chao, DO
632 W Gibson Rd,
Woodland, CA 95695-5169

Ph: (530) 668-2600

Reviews and Comments


Internal Medicine Doctors in Woodland, CA

Dr. Chu Kwan Lau, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 632 W Gibson Rd, Woodland, CA 95695
Phone: 530-666-1631    
Dr. Alexander King Chen, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 632 W Gibson Rd, Woodland, CA 95695
Phone: 530-668-2600    Fax: 530-661-0880
Dr. Jason L Umphress, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1321 Cottonwood St, Suite 203, Woodland, CA 95695
Phone: 530-666-1631    
Uma Kunda, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1325 Cottonwood St, Woodland, CA 95695
Phone: 530-662-3961    
Dr. Stuart R Linne, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 632 W Gibson Rd, Woodland, CA 95695
Phone: 530-666-1631    
Dr. Liana Turkot, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 632 W Gibson Rd, Woodland, CA 95695
Phone: 530-666-1631    
Dr. Sudershan Jaswant Singh, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 632 W Gibson Rd, Woodland, CA 95695
Phone: 530-668-2600    Fax: 530-661-1054

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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