SANTA ROSA CARDIOLOGY MEDICAL GROUP, INC.
NPI 1295842532
Internal Medicine - Cardiovascular Disease in Santa Rosa, CA

Q: What is Santa Rosa Cardiology Medical Group, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Active since August 24, 2006

990 SONOMA AVE STE 2, SANTA ROSA, CA 95404(707) 527-8444(707) 527-5327 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 26, 2026, Nov 14, 2025, Aug 18, 2023 (3 updates tracked since 2023).

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About Santa Rosa Cardiology Medical Group, Inc. NPPES

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

SANTA ROSA CARDIOLOGY MEDICAL GROUP, INC. (NPI 1295842532) is a healthcare organization registered as a cardiovascular disease in Santa Rosa, California and active in the NPI registry since August 2006. The organization lists John J Hunter, Administrator, as its authorized official.

NPPES Registry Identity

NPI1295842532

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameSANTA ROSA CARDIOLOGY MEDICAL GROUP, INC.

Location Address990 SONOMA AVE STE 2Santa Rosa, CA 95404-4813

Mailing Address990 Sonoma Ave Ste 2Santa Rosa, CA 95404-4813 · (707) 527-5155 · Fax (707) 527-1071

Phone(707) 527-8444

Fax(707) 527-5327

Organization SubpartNo

Authorized OfficialJohn J HunterAdministrator · (707) 527-8444

Enumeration DateAugust 24, 2006

Last NPPES UpdateMarch 26, 20263 updates tracked since enumeration

NPPES CertifiedMarch 26, 2026

✔ NPI 1295842532 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

990 SONOMA AVE STE 2, Santa Rosa, CA 95404

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Other Identifiers 2

OtherZZZ04845ZCA · Blue Shield

MedicaidGR0065700CA

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 Rosa Cardiology Medical Group, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Santa Rosa Cardiology Medical Group, Inc., which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Jose Ballesteros, M.D.

Interventional Cardiology

NPI 1770527269

990 SONOMA AVE STE 2
Santa Rosa, CA 95404

(707) 636-8346

✔ PECOS✔ Accepts MedicareSame address

John Hunter, M.D.

Cardiovascular Disease (Cardiology)

NPI 1124062500

990 SONOMA AVE STE 2
Santa Rosa, CA 95404

(707) 527-8444

✔ PECOSSame 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 Rosa Cardiology Medical Group, Inc.'s NPI number?

The NPI number for Santa Rosa Cardiology Medical Group, Inc. is 1295842532. It was assigned to this organization in the NPPES registry on August 24, 2006.

Where is Santa Rosa Cardiology Medical Group, Inc. located?

Santa Rosa Cardiology Medical Group, Inc. is located at 990 Sonoma Ave Ste 2, Santa Rosa, CA 95404. The listed phone number is (707) 527-8444.

What is Santa Rosa Cardiology Medical Group, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Santa Rosa Cardiology Medical Group, Inc. enrolled in Medicare?

Yes. Santa Rosa Cardiology Medical Group, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Santa Rosa Cardiology Medical Group, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Santa Rosa Cardiology Medical Group, Inc., in Cardiovascular Disease (Cardiology) and Interventional Cardiology. 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, 2 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 Rosa Cardiology Medical Group, Inc. was last updated on March 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.