NPPES file of Aug 9, 2026

Eduardo B. V. Da Silveira, MD, MSC

Gastroenterology Physician · San Jose, CA

Eduardo B. V. Da Silveira, MD, MSC is a gastroenterology physician with a practice address in San Jose, California, and NPI 1326135377, issued on Oct 9, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326135377
Name
Eduardo B. V. Da Silveira
Credential
MD, MSC
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
MD26671 OR
Self-reported in NPPES; status is on the state search
Practice location
2340 Montpelier Dr, San Jose, CA 95116
Phone
(408) 347-9001
Enumerated
Oct 9, 2006
Record last updated
Apr 17, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(408) 347-9004
Medicaid IDs
C51904 CA
005922 OR
Medicare enrollment
Enrolled (PECOS I20050606000603); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2340 Montpelier Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ruel Garcia, M.D.Gastroenterology Physician1790789022

Verify Eduardo B. V. Da Silveira in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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54% fewer Medicare Part D claims than the average gastroenterology physician in 2024

370 Medicare Part D claims for 169 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Eduardo Da Silveira370
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium100 claims
  2. Omeprazole60 claims
  3. Linzess24 claims
  4. Sod Sulf-Potass Sulf-Mag Sulf24 claims
  5. Gavilyte-G18 claims
  6. Dexlansoprazole Dr12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 84 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score79.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $422.03

23 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Eduardo Da Silveira$422.03
  2. Specialty average$5,015.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Genesis Healthcare Partners PCSan Jose, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Eduardo B. V. Da Silveira among 2,140 gastroenterology physician records in California

Eduardo B. V. Da Silveira, MD, MSC is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 48% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1995 · median 2002 among the 1,538 with a school on file
  • Record last updated2017 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in California

There are 2,140 gastroenterology physician records in California.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Bhargava Gannavarapu, M.D.San Jose, CA 951161881821825
  2. Ruel Garcia, M.D.San Jose, CA 951161790789022
  3. Rasik Kansara, M.D.San Jose, CA 951161063461747
  4. Geeta Kutty, M.DSan Jose, CA 951161821386962
  5. Sally Nacianceno, M.D.San Jose, CA 951161720180094
  6. Khanh Nguyen, M.D.San Jose, CA 951161770585044
  7. Huy Nguyen, M.D.San Jose, CA 951161073517306
  8. Eugenie ShiehSan Jose, CA 951161194960013

Common questions

What is Eduardo B. V. Da Silveira, MD, MSC's NPI number?

Eduardo B. V. Da Silveira, MD, MSC's National Provider Identifier (NPI) is 1326135377, issued on Oct 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eduardo B. V. Da Silveira, MD, MSC located?

The NPPES record lists a practice address at 2340 Montpelier Dr, San Jose, CA, 95116. Phone: (408) 347-9001. Providers update this record themselves, so call before visiting.

How can I verify Eduardo B. V. Da Silveira, MD, MSC's license?

Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Eduardo B. V. Da Silveira, MD, MSC prescribe under Medicare Part D?

In 2024, Eduardo B. V. Da Silveira, MD, MSC had 370 Medicare Part D claims for 169 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Eduardo B. V. Da Silveira, MD, MSC's MIPS final score?

The 2023 MIPS final score is 84 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.