Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Rheumatology

Eric M. Seronick, DO

Sees patients in Santa Cruez, CA · California

Summary

Eric M. Seronick, DO (Rheumatology) is enrolled with Medicare at 1 practice location in Santa Cruez, CA. NPI 1659802346. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Eric M. Seronick, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

RheumatologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
9Years since medical school (graduated 2017)
Lincoln Memorial University Medical DepartmentMedical school
MaleGender (as listed)
Sutter Bay Medical FoundationGroup practice

Quick answers

Where does Eric M. Seronick see patients?
Medicare's clinician data lists 1 practice location in Santa Cruez, CA. Call before your visit to confirm the address.
What is Eric M. Seronick's specialty?
Medicare lists Rheumatology as the primary specialty.
Does Eric M. Seronick accept Medicare assignment?
Yes. Medicare's clinician data says Eric M. Seronick accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Eric M. Seronick offer telehealth?
Medicare's clinician data says Eric M. Seronick offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Eric M. Seronick?
(831) 423-4111, as listed in official Medicare / NPI Registry data.
What is Eric M. Seronick's NPI number?
1659802346. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Eric M. Seronick is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Eric M. Seronick as a member of this group (CMS data updated 2026-10-02).

  • Sutter Bay Medical Foundation3,829 clinicians in the group

Specialties

Find other Rheumatology doctors in California →

Other rheumatologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All rheumatologists in California →

Clinician information

CredentialDO
Medical schoolLincoln Memorial University Medical Department
Graduation year2017
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1659802346
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians