Registry data as of Aug 27, 2026

Mark Davis, DDS

Dentist · Pismo Beach, CA

Mark Davis, DDS is a dentist with a practice address in Pismo Beach, California, and NPI 1851514459, issued on Apr 11, 2007. Check the license (California 45-5181802, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1851514459
Name
Mark Davis
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
45-5181802 CA
Self-reported in NPPES; status is on the state search
Practice location
901 Oak Park Blvd Ste 201, Pismo Beach, CA 93449
Phone
(805) 489-5545
Enumerated
Apr 11, 2007
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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Verify Mark Davis 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 45-5181802
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

74% fewer Medicare Part D claims than the average dentist in 2024

23 Medicare Part D claims for 18 beneficiaries, against an average of 90 among the 51,502 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mark Davis23
  2. Specialty average90

Most prescribed

  1. Amoxicillin13 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: $48.39

3 payments, mostly food and beverage; the largest payer was Voco America Inc.. The 32,932 providers of this specialty with any payment received $579.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Davis$48.39
  2. Specialty average$579.61

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

4 dentist records list a Pismo Beach practice address

They are 4 of the 240 NPPES records with a Pismo Beach practice address, and 14,906 dentist records in California.

Other dentist records in California

  1. Chantelle AabediLos Angeles, CA1740895150
  2. Sohrab Aalam, DMDIrvine, CA1497431100
  3. Rick Aaronian, DDSFresno, CA1245452184
  4. Michael Aaronson, DDSSan Rafael, CA1992029722
  5. Autumn Abadesco, DDSLa Puente, CA1952857237
  6. Behzad Abadi, DMDDowney, CA1588879100
  7. Esfandiar Abadi, DDSSacramento, CA1992926448
  8. Bahareh AbadianSan Jose, CA1689169005
  9. Reza Abaei Tafreshi, DDSIrvine, CA1134656804
  10. Michael AbaianSherman Oaks, CA1023263167

Common questions

What is Mark Davis, DDS's NPI number?

Mark Davis, DDS's National Provider Identifier (NPI) is 1851514459, issued on Apr 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mark Davis, DDS located?

The NPPES record lists a practice address at 901 Oak Park Blvd Ste 201, Pismo Beach, CA, 93449. Phone: (805) 489-5545. Providers update this record themselves, so call before visiting.

How can I verify Mark Davis, DDS's license?

NPPES lists California license number 45-5181802, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Davis, DDS prescribe under Medicare Part D?

In 2024, Mark Davis, DDS had 23 Medicare Part D claims for 18 beneficiaries; the average among dentist prescribers was 90. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.