SANTA CRUZ RADIATION ONCOLOGY MEDICAL GROUP, INCORPORATED
NPI 1306988381
Radiology - Radiation Oncology in Santa Cruz, CA

Q: What is Santa Cruz Radiation Oncology Medical Group, Incorporated's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Active since February 13, 2007

1575 SOQUEL DR, SUITE 100, SANTA CRUZ, CA 95065(831) 462-3050(831) 462-6068 Get Directions Write a Review

NPPES record last updated: June 23, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Santa Cruz Radiation Oncology Medical Group, Incorporated NPPES

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

SANTA CRUZ RADIATION ONCOLOGY MEDICAL GROUP, INCORPORATED (NPI 1306988381) is a healthcare organization registered as a radiation oncology in Santa Cruz, California and active in the NPI registry since February 2007. The organization lists Jay A. Meisel, President, as its authorized official.

NPPES Registry Identity

NPI1306988381

Entity TypeOrganization

Primary Taxonomy2085R0001X

Legal Business NameSANTA CRUZ RADIATION ONCOLOGY MEDICAL GROUP, INCORPORATED

Location Address1575 SOQUEL DR, SUITE 100Santa Cruz, CA 95065-1700

Mailing Address1575 Soquel Dr, Suite 100Santa Cruz, CA 95065-1700 · (831) 462-3050 · Fax (831) 462-6068

Phone(831) 462-3050

Fax(831) 462-6068

Organization SubpartNo

Authorized OfficialJay A. MeiselPresident · (831) 462-3050

Enumeration DateFebruary 13, 2007

Last NPPES UpdateJune 23, 2015

✔ NPI 1306988381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0001X

Definition

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

1575 SOQUEL DR, Santa Cruz, CA 95065

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Other Identifiers 3

OtherDF7086CA · Medicare Rr

MedicaidGR0007340CA

Medicare PINZZZ04913Z

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Santa Cruz Radiation Oncology Medical Group, Incorporated is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 3 clinicians reassign Medicare billing to Santa Cruz Radiation Oncology Medical Group, Incorporated, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Michael Dworkin, MD

Radiation Oncology

NPI 1922505924

1575 SOQUEL DR
Santa Cruz, CA 95065

(831) 462-3050

✔ PECOS✔ Accepts MedicareSame address

Charlotte Kim, M.D.

Radiation Oncology

NPI 1013079649

1575 SOQUEL DR
Santa Cruz, CA 95065

(831) 462-3050

✔ PECOS✔ Accepts MedicareSame address

Jay Meisel, M.D.

Radiation Oncology

NPI 1720140353

1575 SOQUEL DR
Santa Cruz, CA 95065

(831) 462-3050

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Santa Cruz Radiation Oncology Medical Group, Incorporated's NPI number?

The NPI number for Santa Cruz Radiation Oncology Medical Group, Incorporated is 1306988381. It was assigned to this organization in the NPPES registry on February 13, 2007.

Where is Santa Cruz Radiation Oncology Medical Group, Incorporated located?

Santa Cruz Radiation Oncology Medical Group, Incorporated is located at 1575 Soquel Dr Suite 100, Santa Cruz, CA 95065. The listed phone number is (831) 462-3050.

What is Santa Cruz Radiation Oncology Medical Group, Incorporated's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Santa Cruz Radiation Oncology Medical Group, Incorporated enrolled in Medicare?

Yes. Santa Cruz Radiation Oncology Medical Group, Incorporated is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Santa Cruz Radiation Oncology Medical Group, Incorporated?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Radiation Oncology, reassign their Medicare billing to Santa Cruz Radiation Oncology Medical Group, Incorporated. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Santa Cruz Radiation Oncology Medical Group, Incorporated was last updated on June 23, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.