NPPES file of Aug 9, 2026

Charles R. Tucker, MD

Cardiovascular Disease Physician · Menlo Park, CA

Charles R. Tucker, MD is a cardiovascular disease physician with a practice address in Menlo Park, California, and NPI 1528079944, issued on Aug 10, 2006. Check the license (California G34365, as entered in NPPES) 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528079944
Name
Charles R. Tucker
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
G34365 CA
Self-reported in NPPES; status is on the state search
Practice location
1300 Crane Street, Menlo Park, CA 94025
Phone
(650) 498-6500
Enumerated
Aug 10, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1300 Crane Street

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

  1. Martin Bronk, MDSurgery Physician1083678726
  2. Mary Chan, MDGastroenterology Physician1790749430
  3. James Cisco, MDPediatrics Physician1306902150
  4. Nancy Cummings, MDAllergy & Immunology Physician1598728917
  5. Ping Fisher, MDInternal Medicine Physician1093029316
  6. Rebecca Goldfader, NPObstetrics & Gynecology Nurse Practitioner1417910852

Verify Charles R. Tucker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G34365
    Check 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $18.70

1 payment: food and beverage; the largest payer was Medline Industries LP. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Charles Tucker$18.70
  2. Specialty average$3,819.56

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

Charles R. Tucker among 2,574 cardiovascular disease physician records in California

Charles R. Tucker, MD is one of 2,574 cardiovascular disease 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 45% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2007 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in California

There are 2,574 cardiovascular disease physician records in California.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Mara Giattina, MDMenlo Park, CA 940251578521548
  2. Jeffrey Guardino, MDMenlo Park, CA 940251679537302
  3. Robert Ratshin, M.D.Menlo Park, CA 940251629342225
  4. Seema Sinha, MDMenlo Park, CA 940251912111279
  5. Anita Prakash, M.D.Los Altos, CA 940241578578050
  6. Craig Brandman, M.D.Portola Valley, CA 940281295004687
  7. Peter Milner, MDLos Altos Hills, CA 940221962722710
  8. James Vetter, M.D.Portola Valley, CA 940281306196803

Common questions

What is Charles R. Tucker, MD's NPI number?

Charles R. Tucker, MD's National Provider Identifier (NPI) is 1528079944, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Charles R. Tucker, MD located?

The NPPES record lists a practice address at 1300 Crane Street, Menlo Park, CA, 94025. Phone: (650) 498-6500. Providers update this record themselves, so call before visiting.

How can I verify Charles R. Tucker, MD's license?

NPPES lists California license number G34365, as entered by the provider. 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.

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.