HAYDEN L LEWIS SR. MD
NPI 1083783633
Family Medicine in San Francisco, CA

Active since November 07, 2006PECOS Enrolled
1 CALIFORNIA ST STE 2300, SAN FRANCISCO, CA 94111(800) 997-6196(415) 504-1367 Get Directions Write a Review

NPPES record last updated: December 20, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 11, 2023, Dec 11, 2019, Apr 11, 2017 (3 updates tracked since 2017).

About Hayden L Lewis Sr. Md NPPES

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

HAYDEN L LEWIS SR. MD (NPI 1083783633) is an individual family medicine provider in San Francisco, California, licensed in Louisiana (311667) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083783633
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameHAYDEN L LEWIS SR.Credential: MD
Location Address1 CALIFORNIA ST STE 2300San Francisco, CA 94111-5424
Mailing Address1 California St Ste 2300San Francisco, CA 94111-5424 · (800) 997-6196 · Fax (415) 504-1367
Fax(415) 504-1367
Sole ProprietorNo
Enumeration DateNovember 7, 2006
Last NPPES UpdateDecember 20, 20233 updates tracked since enumeration
NPPES CertifiedDecember 20, 2023
NPI 1083783633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses Licensed in LA · 311667 Licensed in TX · K7329
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.
1 CALIFORNIA ST STE 2300, San Francisco, CA 94111

Other Identifiers 2

Medicaid185557903TX
Medicaid185557901TX

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Hayden L Lewis Sr. Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
18 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94111 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 20

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

Family Medicine
1 CALIFORNIA ST STE 2300
SAN FRANCISCO, CA 94111
Registered Nurse
1 CALIFORNIA ST STE 2300
SAN FRANCISCO, CA 94111
Psychologist
1 CALIFORNIA ST STE 2300
SAN FRANCISCO, CA 94111
Nurse Practitioner (Family)
1 CALIFORNIA ST STE 2300
SAN FRANCISCO, CA 94111
Psychologist
1 CALIFORNIA ST STE 2300
SAN FRANCISCO, CA 94111
Family Medicine
1 CALIFORNIA ST STE 2300
SAN FRANCISCO, CA 94111
Family Medicine
1 CALIFORNIA ST STE 2300
SAN FRANCISCO, CA 94111
Family Medicine
1 CALIFORNIA ST STE 2300
SAN FRANCISCO, CA 94111

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 Hayden Lewis's NPI number?

The NPI number for Hayden Lewis is 1083783633. It was assigned to this individual provider in the NPPES registry on November 7, 2006.

Where is Hayden Lewis located?

Hayden Lewis practices at 1 California St Ste 2300, San Francisco, CA 94111. The listed phone number is (800) 997-6196.

What is Hayden Lewis's specialty?

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

Is Hayden Lewis enrolled in Medicare?

Yes. Hayden Lewis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hayden Lewis was last updated on December 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.