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EAST BAY CARDIOVASCULAR AND THORACIC ASSOCIATES INC.
NPI 1073647202
Surgery in Danville, CA

Active since March 16, 2007CLIA 05D2050695 · Waiver
1320 EL CAPITAN DR, STE 120, DANVILLE, CA 94526(925) 676-2600(925) 389-3102 Get Directions Write a Review

NPPES record last updated: January 23, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 23, 2019, Feb 19, 2016 (2 updates tracked since 2016).

About East Bay Cardiovascular And Thoracic Associates Inc. NPPES

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

EAST BAY CARDIOVASCULAR AND THORACIC ASSOCIATES INC. (NPI 1073647202) is a healthcare organization registered as a surgery in Danville, California and active in the NPI registry since March 2007. The organization holds a CLIA Waiver certificate valid through December 3, 2026 and lists Murali Dharan, President, as its authorized official.

NPPES Registry Identity

NPI1073647202
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameEAST BAY CARDIOVASCULAR AND THORACIC ASSOCIATES INC.
Location Address1320 EL CAPITAN DR, STE 120Danville, CA 94526-6258
Mailing Address1320 El Capitan Dr, Ste 120Danville, CA 94526-6258 · (925) 676-2600 · Fax (925) 689-3102
Phone(925) 676-2600
Fax(925) 389-3102
Organization SubpartNo
Authorized OfficialMurali DharanPresident · (925) 676-2600
Enumeration DateMarch 16, 2007
Last NPPES UpdateJanuary 23, 20192 updates tracked since enumeration
✔ NPI 1073647202 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1320 EL CAPITAN DR, Danville, CA 94526
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

East Bay Cardiovascular And Thoracic Associates Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

22

Medicare enrollment records show 22 clinicians reassign Medicare billing to East Bay Cardiovascular And Thoracic Associates Inc., which bills Medicare for the services they deliver. Of these, 5 practice at this address and 11 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 7

Vascular Surgery6
General Surgery5
Cardiac Surgery4
Thoracic Surgery4
Anesthesiology1
Otolaryngology1
Plastic and Reconstructive Surgery1

Nearest to this location (20)

See all 22
Merry Uchiyama, M.D.
Thoracic Surgery
NPI 1518255454
1320 EL CAPITAN DR STE 120
Danville, CA 94526
(925) 676-2600
✔ PECOS✔ Accepts MedicareSame address
Michael Gottlieb, M.D.
General Surgery
NPI 1609858075
1320 EL CAPITAN DR SUITE 440
Danville, CA 94526
(925) 277-1117
✔ PECOS✔ Accepts MedicareSame address
Andreas Kamlot, MD
Cardiac Surgery
NPI 1720019748
1320 EL CAPITAN DR STE 120
Danville, CA 94526
(925) 676-2600
✔ PECOS✔ Accepts MedicareSame address
Daniel Ochalek, MD
General Surgery
NPI 1407893399
1320 EL CAPITAN DR STE 120
Danville, CA 94526
(925) 676-2600
✔ PECOS✔ Accepts MedicareSame address
Srinivas Ramachandra, MD
Vascular Surgery
NPI 1710065586
1320 EL CAPITAN DR STE 120
Danville, CA 94526
(510) 579-2345
✔ PECOS✔ Accepts MedicareSame address
Ricardo Aguirre, MD
Vascular Surgery
NPI 1699739219
1320 EL CAPITAN DR STE 120
Danville, CA 94526
(925) 676-2600
✔ PECOS✔ Accepts Medicare0.1 mi
Murali Dharan, MD
Thoracic Surgery
NPI 1336143882
1320 EL CAPITAN DR SUITE 120
Danville, CA 94526
(925) 676-2600
✔ PECOS✔ Accepts Medicare0.1 mi
Jatinder Dhillon, MD
Cardiac Surgery
NPI 1669581732
1320 EL CAPITAN DR SUITE 120
Danville, CA 94526
(925) 676-2600
✔ PECOS✔ Accepts Medicare0.1 mi
Tanveer Khan, MD
Cardiac Surgery
NPI 1386856839
1320 EL CAPITAN DR STE 120
Danville, CA 94526
(925) 676-2600
✔ PECOS✔ Accepts Medicare0.1 mi
Ramesh Veeragandham, MD
Cardiac Surgery
NPI 1710972427
1320 EL CAPITAN DR SUITE 120
Danville, CA 94526
(925) 676-2600
✔ PECOS✔ Accepts Medicare0.1 mi
Paul Wotowic, M.D.
Plastic and Reconstructive Surgery
NPI 1821286022
5201 NORRIS CANYON RD SUITE 330
San Ramon, CA 94583
(925) 866-6778
✔ PECOS✔ Accepts Medicare0.6 mi
Noel Concepcion, MD
Thoracic Surgery
NPI 1942243308
6466 BAYVIEW DR
Oakland, CA 94605
(209) 277-6792
✔ PECOS✔ Accepts Medicare11 mi
Michael Peterson, M.D.
General Surgery
NPI 1255419024
2500 MERCED ST
San Leandro, CA 94577
(510) 454-1000
✔ PECOS✔ Accepts Medicare12 mi
Louis Ivey, M.D.
General Surgery
NPI 1932287794
2500 MERCED ST
San Leandro, CA 94577
(510) 454-1000
✔ PECOS✔ Accepts Medicare12 mi
Shin Rong Lee, M.D., PH.D.
Vascular Surgery
NPI 1952789992
2350 PACHECO ST
Concord, CA 94520
(925) 676-2600
✔ PECOS✔ Accepts Medicare14 mi
Barry Sheppard, MD
Thoracic Surgery
NPI 1760574917
3300 WEBSTER ST SUITE 500
Oakland, CA 94609
(510) 465-6600
✔ PECOS✔ Accepts Medicare16 mi
Nolli Riordan, M.D.
General Surgery
NPI 1124110192
1002 CENTRAL AVE
Alameda, CA 94501
(510) 521-6078
✔ PECOS✔ Accepts Medicare17 mi
Melissa Loja, MD
Vascular Surgery
NPI 1578826749
1860 PENNSYLVANIA AVE STE 120
Fairfield, CA 94533
(707) 646-4400
✔ PECOS✔ Accepts Medicare33 mi
Marissa Toma, MD
Vascular Surgery
NPI 1841615606
145 TREVINO AVE
Manteca, CA 95337
(209) 788-8180
✔ PECOS✔ Accepts Medicare40 mi
Niren Angle, M.D.
Vascular Surgery
NPI 1720045412
24411 HEALTH CENTER DR SUITE 350
Laguna Hills, CA 92653
(949) 457-7900
✔ PECOS✔ Accepts Medicare374 mi
See all 22 clinicians

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2050695

East Bay Cardiovascular And Thoracic Assoc · Danville, CA
Active · expires Dec 3, 2026
CLIA Number05D2050695
Laboratory TypeAmbulatory Surgery Center
Certificate Effective DateDecember 4, 2024
Certificate Expiration DateDecember 3, 2026
Laboratory DirectorRamesh Veeragandham
Laboratory Phone(925) 676-2600
Laboratory LocationEast Bay Cardiovascular And Thoracic Assoc1320 El Capitan Dr Ste 120, Danville, CA 94526
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 East Bay Cardiovascular And Thoracic Associates Inc.'s NPI number?

The NPI number for East Bay Cardiovascular And Thoracic Associates Inc. is 1073647202. It was assigned to this organization in the NPPES registry on March 16, 2007.

Where is East Bay Cardiovascular And Thoracic Associates Inc. located?

East Bay Cardiovascular And Thoracic Associates Inc. is located at 1320 El Capitan Dr Ste 120, Danville, CA 94526. The listed phone number is (925) 676-2600.

What is East Bay Cardiovascular And Thoracic Associates Inc.'s specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is East Bay Cardiovascular And Thoracic Associates Inc. enrolled in Medicare?

Yes. East Bay Cardiovascular And Thoracic Associates Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through East Bay Cardiovascular And Thoracic Associates Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 22 clinicians in 7 Medicare specialties reassign their Medicare billing to East Bay Cardiovascular And Thoracic Associates Inc.. 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. The largest specialties are Vascular Surgery (6), General Surgery (5) and Cardiac Surgery (4). Of these, 5 practice at this address and 11 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does East Bay Cardiovascular And Thoracic Associates Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2050695) is associated with this NPI, valid through December 3, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for East Bay Cardiovascular And Thoracic Associates Inc. was last updated on January 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.