Lisa J Chyi, MD - Medicare Pediatrics in Palo Alto, CA

Lisa J Chyi, MD is a medicare enrolled "Pediatrics - Neonatal-perinatal Medicine" physician in Palo Alto, California. Her current practice location is 750 Welch Rd, Suite 315, Palo Alto, California. You can reach out to her office (for appointments etc.) via phone at (650) 723-5711.

Lisa J Chyi is licensed to practice in California (license number A91975) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1265626022.

Contact Information

Lisa J Chyi, MD
750 Welch Rd, Suite 315,
Palo Alto, CA 94304-1507
(650) 723-5711
Not Available

Map and Direction




Physician's Profile

Full NameLisa J Chyi
GenderFemale
SpecialityPediatrics - Neonatal-perinatal Medicine
Location750 Welch Rd, Palo Alto, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1265626022
  • Provider Enumeration Date: 09/04/2007
  • Last Update Date: 02/11/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3779554787
  • Enrollment ID: I20081023000542

Medical Identifiers

Medical identifiers for Lisa J Chyi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265626022NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080N0001XPediatrics - Neonatal-perinatal Medicine A91975 (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. Lisa J Chyi allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Lisa J Chyi 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
Lisa J Chyi, MD
750 Welch Rd, Suite 315,
Palo Alto, CA 94304-1507

Ph: () -
Lisa J Chyi, MD
750 Welch Rd, Suite 315,
Palo Alto, CA 94304-1507

Ph: (650) 723-5711

Reviews and Comments


Pediatrics Doctors in Palo Alto, CA

Jean Chia, M.D.
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 730 Welch Rd, Palo Alto, CA 94304
Phone: 650-721-6073    
Crystal Lee Mackall, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Somya Jalan, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Erin E Holsinger, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Dr. Jerome Linus Murphy, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Peter Andrew Meaney, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Kenneth Ivers Weinberg, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-498-7103    

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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