ALEX ZAPHIRIS MD
NPI 1831248442
Family Medicine in San Francisco, CA

Q: What is Alex Zaphiris's NPI number?

The NPI number for Alex Zaphiris is 1831248442. It was assigned to this individual provider in the NPPES registry on January 10, 2007.

Q: What is Alex Zaphiris's specialty?

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

Q: Is Alex Zaphiris enrolled in Medicare?

No. Alex Zaphiris has opted out of Medicare through April 1, 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.

Q: When was this NPI record last updated?

The NPPES record for Alex Zaphiris was last updated on November 26, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.

Active since January 10, 2007Opted out of Medicare · through Apr 1, 2028

1286 SANCHEZ ST, SAN FRANCISCO, CA 94114(415) 642-0333(415) 642-6233 Get Directions Write a Review

NPPES record last updated: November 26, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Alex Zaphiris Md NPPES

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

ALEX ZAPHIRIS MD (NPI 1831248442) is an individual family medicine provider in San Francisco, California, licensed in California (A105850) and active in the NPI registry since January 2007. She has opted out of Medicare through April 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1831248442

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameALEX ZAPHIRISCredential: MD

Location Address1286 SANCHEZ STSan Francisco, CA 94114-3833

Mailing Address1286 Sanchez StSan Francisco, CA 94114-3833 · (415) 642-0333 · Fax (415) 642-6233

Phone(415) 642-0333

Fax(415) 642-6233

Sole ProprietorYes

Enumeration DateJanuary 10, 2007

Last NPPES UpdateNovember 26, 2008

✔ NPI 1831248442 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 · A105850

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.

1286 SANCHEZ ST, San Francisco, CA 94114

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Other Identifiers 1

Medicaid432683299ME

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Alex Zaphiris Md 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 April 1, 2016 through April 1, 2028.

Opt-Out Effective DateApril 1, 2016

Opt-Out In Effect ThroughApril 1, 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 94114 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DAPHNE MILLER MD

Family Medicine