- Medicare in Walnut Creek, CA

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is a medicare enrolled "Ophthalmology" provider in Walnut Creek, California. Their current practice location is 350 N Wiget Ln Ste 200, Walnut Creek, California. You can reach out to their office (for appointments etc.) via phone at (925) 934-7800.

is licensed to practice in * (Not Available) (license number ) and it also participates in the medicare program. is enrolled with medicare and should accept medicare assignments and since they are enrolled in medicare, they may order Medicare Part D Prescription drugs, if eligible. The facility's NPI Number is 1780271908.

Contact Information

350 N Wiget Ln Ste 200,
Walnut Creek, CA 94598-2448
(925) 934-7800
(925) 933-9547

Map and Direction




Healthcare Provider's Profile

Full Name
TypeFacility
SpecialityOphthalmology
Location350 N Wiget Ln Ste 200, Walnut Creek, California
Accepts Medicare AssignmentsMedicare enrolled and accepts medicare insurance. Providers at this facility may prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780271908
  • Provider Enumeration Date: 12/22/2020
  • Last Update Date: 12/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6103212907
  • Enrollment ID: O20220404001809

Medical Identifiers

Medical identifiers for such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780271908NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist (* (Not Available))Secondary
207W00000XOphthalmology (* (Not Available))Primary
207WX0009XOphthalmology - Glaucoma Specialist (* (Not Available))Secondary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. acts as a billing entity for following providers:
Provider NameDavid D Gilbert
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1033297536
PECOS PAC ID: 9931124211
Enrollment ID: I20051006000504
Provider NameRobert B Neves
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1245238682
PECOS PAC ID: 0143395871
Enrollment ID: I20080814000785
Provider NameMichele C Lomelino
Provider TypePractitioner - Optometry
Provider IdentifiersNPI Number: 1457697799
PECOS PAC ID: 0547492183
Enrollment ID: I20140414000005
Provider NameYen Hsia
Provider TypePractitioner - Ophthalmology
Provider IdentifiersNPI Number: 1326468661
PECOS PAC ID: 3678865557
Enrollment ID: I20170711001800
Provider NameJessie Lee
Provider TypePractitioner - Optometry
Provider IdentifiersNPI Number: 1134475023
PECOS PAC ID: 9133493828
Enrollment ID: I20170919002443

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. 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

350 N Wiget Ln Ste 200,
Walnut Creek, CA 94598-2448

Ph: (925) 934-7800
350 N Wiget Ln Ste 200,
Walnut Creek, CA 94598-2448

Ph: (925) 934-7800

Reviews and Comments



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.