NPPES file of Aug 9, 2026

John M. Cargasacchi, D.D.S.

Periodontics · Cerritos, CA

John M. Cargasacchi, D.D.S. is a periodontics with a practice address in Cerritos, California, and NPI 1033130695, issued on Jul 21, 2006. Check the license (California 37637, as entered in NPPES) with the California board that licenses this profession; 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
1033130695
Name
John M. Cargasacchi
Credential
D.D.S.
Primary taxonomy
Periodontics 1223P0300X
License number
37637 CA
Self-reported in NPPES; status is on the state search
Practice location
10945 South St, Cerritos, CA 90703
Phone
(562) 865-0196
Enumerated
Jul 21, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(562) 865-8293
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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Also registered at 10945 South St

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

  1. Dina Lew, D.D.S., M.D.Oral and Maxillofacial Surgery (Dentist)1881877611
  2. Violeta Manabat, D.M.D.Endodontics1699012195
  3. Craig Takeshita, DDSGeneral Practice Dentistry1013010420
  4. Douglas Urban, DDSGeneral Practice Dentistry1518989359

Verify John M. Cargasacchi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 37637
    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
Find the California license search

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60% more Medicare Part D claims than the average periodontics in 2024

444 Medicare Part D claims for 122 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. John Cargasacchi444
  2. Specialty average277

Most prescribed

  1. Chlorhexidine Gluconate200 claims
  2. Amoxicillin127 claims
  3. Ibuprofen81 claims
  4. Acetaminophen-Codeine15 claims
  5. Clindamycin Hcl13 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.

Industry payments in 2024: $21.99

1 payment: gift; the largest payer was Straumann USA LLC. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Cargasacchi$21.99
  2. Specialty average$1,338.41

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

John M. Cargasacchi among 929 periodontics records in California

John M. Cargasacchi, D.D.S. is one of 929 periodontics records with a practice address in California. 69% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 71% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 78% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in California

There are 929 periodontics records in California.

The 8 periodontics records with the nearest ZIP codes

  1. Hardev Singh, D.M.D.Cerritos, CA 907031356404073
  2. Oscar Valenzuela, D.D.S.Cerritos, CA 907031023356367
  3. Manouchehr Manouchehr-Pour, D.M.D. , M.S.Artesia, CA 907011447382965
  4. Sara Rezaie, DMDArtesia, CA 907011790136232
  5. James Lin, DDSHarbor City, CA 907101124159017
  6. Arash Merati, DMDLakewood, CA 907131376068403
  7. Glenn Arima, DDSLos Alamitos, CA 907201528103694
  8. Richard Koh, DDS, MSLos Alamitos, CA 907201215135579

Common questions

What is John M. Cargasacchi, D.D.S.'s NPI number?

John M. Cargasacchi, D.D.S.'s National Provider Identifier (NPI) is 1033130695, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John M. Cargasacchi, D.D.S. located?

The NPPES record lists a practice address at 10945 South St, Cerritos, CA, 90703. Phone: (562) 865-0196. Providers update this record themselves, so call before visiting.

How can I verify John M. Cargasacchi, D.D.S.'s license?

NPPES lists California license number 37637, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does John M. Cargasacchi, D.D.S. prescribe under Medicare Part D?

In 2024, John M. Cargasacchi, D.D.S. had 444 Medicare Part D claims for 122 beneficiaries; the average among periodontics prescribers was 277. Part D covers Medicare prescriptions only.

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.