NPPES file of Aug 9, 2026

Mark Edward Buchman

Periodontics · Stockton, CA

Mark Edward Buchman is a periodontics with a practice address in Stockton, California, and NPI 1700183746, issued on Feb 25, 2011. Check the license (California 30095, 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
1700183746
Name
Mark Edward Buchman
Primary taxonomy
Periodontics 1223P0300X
License number
30095 CA
Self-reported in NPPES; status is on the state search
Practice location
1372 W Robinhood Dr, Stockton, CA 95207
Phone
(209) 473-7336
Enumerated
Feb 25, 2011
Record last updated
Feb 25, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(209) 473-8377
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 1372 W Robinhood Dr

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

  1. Raymond Angeli, D.D.S.General Practice Dentistry1144434077
  2. Allan CoreyDentist1639290216
  3. Kenneth Thomas, O.D.Optometrist1124115506
  4. James Vansicklen, DDSGeneral Practice Dentistry1790993335

Verify Mark Edward Buchman 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 30095
    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

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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70% fewer Medicare Part D claims than the average periodontics in 2024

83 Medicare Part D claims for 47 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D.

  1. Mark Buchman83
  2. Specialty average277

Most prescribed

  1. Amoxicillin38 claims
  2. Chlorhexidine Gluconate23 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.

Mark Edward Buchman among 929 periodontics records in California

Mark Edward Buchman 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 2011, is newer than 72% of them.

  • NPI issued2011 · 72% of these records are older, 25% 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 updated2011 · 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. Michael Moreno, DDSStockton, CA 952191356422000
  2. Randall Gordon, DDS, MSLodi, CA 952421851498877
  3. Gary Kanemura, D.D.S.Lodi, CA 952421760594659
  4. Norman Fuller, D.D.S.San Jose, CA 951311154549988
  5. Kyung Nam, DDSSan Jose, CA 951291548934615
  6. Huy Pham, DDSSan Jose, CA 951291063005726
  7. Christine Hayashi, DDS,MSSan Jose, CA 951281275680530
  8. Niloofar Zarkesh, DDS, MSSan Jose, CA 951281700976149

Common questions

What is Mark Edward Buchman's NPI number?

Mark Edward Buchman's National Provider Identifier (NPI) is 1700183746, issued on Feb 25, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Mark Edward Buchman located?

The NPPES record lists a practice address at 1372 W Robinhood Dr, Stockton, CA, 95207. Phone: (209) 473-7336. Providers update this record themselves, so call before visiting.

How can I verify Mark Edward Buchman's license?

NPPES lists California license number 30095, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Edward Buchman prescribe under Medicare Part D?

In 2024, Mark Edward Buchman had 83 Medicare Part D claims for 47 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.