NPPES file of Aug 9, 2026

Richard Casaburi, M.D.

Pulmonary Disease Physician · Torrance, CA

Richard Casaburi, M.D. is a pulmonary disease physician with a practice address in Torrance, California, and NPI 1639149289, issued on Jan 25, 2006. Check the license (California G45165, 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
1639149289
Name
Richard Casaburi
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
G45165 CA
Self-reported in NPPES; status is on the state search
Practice location
21840 Normandie Ave, Torrance, CA 90502
Phone
(310) 222-5101
Enumerated
Jan 25, 2006
Record last updated
Nov 6, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(310) 320-5463
Medicaid ID
00G451650 CA
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.
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8 nearest pulmonary disease physician records → All 1,443 in California → Look up another NPI →

Also registered at 21840 Normandie Ave

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

  1. Sudhir Anand, M.D.Pediatric Nephrology Physician1750360426
  2. Thomas Anderson, MDNeurology Physician1750304234
  3. Morris Asch, M.D.Pediatric Surgery Physician1619957784
  4. Lilly Barba, M.D.Nephrology Physician1407835978
  5. Peter Barrett, M.D.Internal Medicine Physician1568441954
  6. Barry Baylen, M.D.Pediatric Cardiology Physician1346229879

Verify Richard Casaburi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G45165    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.

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Industry payments in 2024: $450.00

1 payment: honoraria; the largest payer was Inogen, Inc. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Richard Casaburi$450.00
  2. Specialty average$5,159.88

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

Richard Casaburi among 1,443 pulmonary disease physician records in California

Richard Casaburi, M.D. is one of 1,443 pulmonary disease physician records with a practice address in California. 84% 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, 51% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 74% of these records are
  • Record last updated2009 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in California

There are 1,443 pulmonary disease physician records in California.

All 1,443 in California → Every provider in Torrance → Pulmonary Disease Physician nationwide →

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. David Briganti, DOTorrance, CA 905021912534553
  2. Daniel DacostaTorrance, CA 905021023428570
  3. Richard Effros, M.D.Torrance, CA 905021306818885
  4. Adriel Fajilan, M.D.Torrance, CA 905021841637360
  5. Gregory Mason, M.D.Torrance, CA 905021841247145
  6. Radhika Reddy, MDTorrance, CA 905021215226915
  7. Kathy Sietsema, M.D.Torrance, CA 905021053322032
  8. William Stringer, M.D.Torrance, CA 905021487633111

Common questions

What is Richard Casaburi, M.D.'s NPI number?

Richard Casaburi, M.D.'s National Provider Identifier (NPI) is 1639149289, issued on Jan 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard Casaburi, M.D. located?

The NPPES record lists a practice address at 21840 Normandie Ave, Torrance, CA, 90502. Phone: (310) 222-5101. Providers update this record themselves, so call before visiting.

How can I verify Richard Casaburi, M.D.'s license?

NPPES lists California license number G45165, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.