SEAN R. KAER MD
NPI 1841378684
Family Medicine in Napa, CA

Active since November 01, 2006PECOS EnrolledAccepts Medicare Assignment
3285 CLAREMONT WAY, NAPA, CA 94558(707) 258-2500 Get Directions Write a Review

NPPES record last updated: December 8, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sean R. Kaer Md NPPES

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

SEAN R. KAER MD (NPI 1841378684) is an individual family medicine provider in Napa, California, licensed in California (A75766) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (1998).

NPPES Registry Identity

NPI1841378684
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameSEAN R. KAERCredential: MD
Location Address3285 CLAREMONT WAYNapa, CA 94558-3313
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3466 · (510) 625-6262
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 1998
Enumeration DateNovember 1, 2006
Last NPPES UpdateDecember 8, 2021
NPI 1841378684 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 · A75766
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.
3285 CLAREMONT WAY, Napa, CA 94558

Other Identifiers 1

Medicaid00A757660CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Sean R. Kaer Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9234119710
PECOS Enrollment IDI20040827001073
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94558 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
$98.97 typical visit price
range $65.08 – $192.16
Typical copayment $24.74 (range $16.27 – $48.04)
Most-billed visit code 99203
Established Patient
$113.15 typical visit price
range $21.86 – $157.83
Typical copayment $28.28 (range $5.46 – $39.45)
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
3285 CLAREMONT WAY
NAPA, CA 94558
Family Medicine
3285 CLAREMONT WAY
NAPA, CA 94558
Internal Medicine
3285 CLAREMONT WAY
NAPA, CA 94558
Family Medicine
3285 CLAREMONT WAY
NAPA, CA 94558
Optometrist
3285 CLAREMONT WAY
NAPA, CA 94558
Pharmacist
3285 CLAREMONT WAY
NAPA, CA 94558
Pharmacist
3285 CLAREMONT WAY
NAPA, CA 94558
Pharmacy (Community/Retail Pharmacy)
3285 CLAREMONT WAY
NAPA, CA 94558

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 Sean Kaer's NPI number?

The NPI number for Sean Kaer is 1841378684. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Sean Kaer located?

Sean Kaer practices at 3285 Claremont Way, Napa, CA 94558. The listed phone number is (707) 258-2500.

What is Sean Kaer's specialty?

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

Is Sean Kaer enrolled in Medicare?

Yes. Sean Kaer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Sean Kaer was last updated on December 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.