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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LILY BARNARD
NPI 1386272573
Family Medicine in Greenbrae, CA

Active since April 01, 2020Opted out of Medicare · through Jun 14, 2028
350 BON AIR RD STE 100, GREENBRAE, CA 94904(415) 704-8373(415) 422-9197 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 9, 2026, Aug 21, 2023, Apr 1, 2020 (3 updates tracked since 2020).

About Lily Barnard NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LILY BARNARD (NPI 1386272573) is an individual family medicine provider in Greenbrae, California, licensed in California (A188660) and active in the NPI registry since April 2020. She has opted out of Medicare through June 14, 2028 and remains eligible to order and refer and is a graduate of University Of California, San Francisco School Of Medicine (2020).

NPPES Registry Identity

NPI1386272573
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameLILY BARNARD
Location Address350 BON AIR RD STE 100Greenbrae, CA 94904-1753
Mailing Address350 Bon Air Rd Ste 100Greenbrae, CA 94904-1753 · (415) 704-8373 · Fax (415) 422-9197
Phone(415) 704-8373
Fax(415) 422-9197
Sole ProprietorNo
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 2020
Enumeration DateApril 1, 2020
Last NPPES UpdateSeptember 9, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2026
✔ NPI 1386272573 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A188660
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
350 BON AIR RD STE 100, Greenbrae, CA 94904
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

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Opted out of Medicare

Lily Barnard has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from June 14, 2026 through June 14, 2028.

Opt-Out Effective DateJune 14, 2026
Opt-Out In Effect ThroughJune 14, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94904 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.67 typical visit price
range $69.07 – $202.63
Typical copayment $26.16 (range $17.26 – $50.65)
Most-billed visit code 99203
Established Patient
$119.61 typical visit price
range $23.44 – $166.64
Typical copayment $29.90 (range $5.86 – $41.66)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lily Barnard's NPI number?

The NPI number for Lily Barnard is 1386272573. It was assigned to this individual provider in the NPPES registry on April 1, 2020.

Where is Lily Barnard located?

Lily Barnard practices at 350 Bon Air Rd Ste 100, Greenbrae, CA 94904. The listed phone number is (415) 704-8373.

What is Lily Barnard's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Lily Barnard enrolled in Medicare?

No. Lily Barnard has opted out of Medicare through June 14, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Lily Barnard was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.