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Radiation Oncology

Michael L. Dworkin, MD

Works at hospitals in Santa Cruz, CA · Watsonville, CA · California

Summary

Michael L. Dworkin, MD (Radiation Oncology) is listed by Medicare at 2 hospitals in Santa Cruz, CA and Watsonville, CA. NPI 1922505924. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Michael L. Dworkin, 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

Radiation OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
8Years since medical school (graduated 2018)
Duke University School Of MedicineMedical school
MaleGender (as listed)
Sutter Bay Medical FoundationGroup practice

Quick answers

Which hospitals does Michael L. Dworkin work at?
Medicare's official clinician data lists Michael L. Dworkin at 2 hospitals: Dominican Hospital and Watsonville Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Michael L. Dworkin see patients?
Medicare's clinician data lists 3 practice locations, including Santa Cruz, CA, Watsonville, CA and Palo Alto, CA. Call before your visit to confirm the address.
What is Michael L. Dworkin's specialty?
Medicare lists Radiation Oncology as the primary specialty.
Does Michael L. Dworkin accept Medicare assignment?
Yes. Medicare's clinician data says Michael L. Dworkin 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 Michael L. Dworkin offer telehealth?
Medicare's clinician data says Michael L. Dworkin offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Michael L. Dworkin?
(831) 458-5865, as listed in official Medicare / NPI Registry data.
What is Michael L. Dworkin's NPI number?
1922505924. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Michael L. Dworkin works

Medicare's Facility Affiliation Data lists Michael L. Dworkin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Michael L. Dworkin is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Michael L. Dworkin as a member of this group (CMS data updated 2026-10-02).

  • Sutter Bay Medical Foundation3,829 clinicians in the group

Specialties

Find other Radiation Oncology doctors in California →

Other radiation oncologists in California

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

All radiation oncologists in California →

Clinician information

CredentialMD
Medical schoolDuke University School Of Medicine
Graduation year2018
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1922505924
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians