NPPES file of Aug 9, 2026

John Albert Davidson, DPM

Podiatrist · Chula Vista, CA

John Albert Davidson, DPM is a podiatrist with a practice address in Chula Vista, California, and NPI 1689069874, issued on Apr 3, 2015. Check the license (California 5418, 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
1689069874
Name
John Albert Davidson
Credential
DPM
Primary taxonomy
Podiatrist 213E00000X
License number
5418 CA
Self-reported in NPPES; status is on the state search
Practice location
345 F St Ste 100, Chula Vista, CA 91910
Phone
(619) 427-3481
Enumerated
Apr 3, 2015
Record last updated
Jan 16, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(619) 420-7807
Medicare enrollment
Enrolled (PECOS I20180719001907); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 345 F St Ste 100

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

  1. Gerardo Alcantara, DPMFoot & Ankle Surgery Podiatrist1801598552
  2. Olayinka Alonge, M.D.Family Medicine Physician1831110519
  3. Stephen Kriger, DPMPodiatrist1083119424
  4. Dixon Xu, DPMFoot & Ankle Surgery Podiatrist1598296600

Verify John Albert Davidson 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 5418
    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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3.1 times the Medicare Part D claims of the average podiatrist in 2024

960 Medicare Part D claims for 401 beneficiaries, against an average of 314 among the 6,407 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. John Davidson960
  2. Specialty average314

Most prescribed

  1. Ketoconazole598 claims
  2. Cephalexin131 claims
  3. Doxycycline Hyclate42 claims
  4. Diclofenac Sodium30 claims
  5. Silver Sulfadiazine27 claims
  6. Ammonium Lactate23 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: $178.20

9 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 4,596 providers of this specialty with any payment received $2,476.60 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Davidson$178.20
  2. Specialty average$2,476.60

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

Bills Medicare through 2 group practices

  1. Burbank Podiatry Asscociates Group A Professional CorporationChula Vista, CA
  2. Upperline Healthcare California PCChula Vista, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John Albert Davidson among 1,023 podiatrist records in California

John Albert Davidson, DPM is one of 1,023 podiatrist records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 84% of them.

  • NPI issued2015 · 84% of these records are older, 14% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2015 · median 1998 among the 593 with a school on file
  • Record last updated2019 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213E00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Podiatrist providers in California

There are 1,023 podiatrist records in California.

The 8 podiatrist records with the nearest ZIP codes

  1. John Chisholm, D.P.M.Chula Vista, CA 919101396740072
  2. Stephen Kriger, DPMChula Vista, CA 919101083119424
  3. Alan Jones, DPMChula Vista, CA 919131154436533
  4. Melchior Vallone, DPMLa Mesa, CA 919411093998965
  5. Karen Anderson, D.P.M.La Mesa, CA 919421235202722
  6. Kevin Cox, DPMLa Mesa, CA 919421629690375
  7. Larry Kroepel, M.D.La Mesa, CA 919421134237605
  8. Curt Thomas, DPMLa Mesa, CA 919421972614501

Common questions

What is John Albert Davidson, DPM's NPI number?

John Albert Davidson, DPM's National Provider Identifier (NPI) is 1689069874, issued on Apr 3, 2015. An NPI identifies a provider in billing; it is not a license.

Where is John Albert Davidson, DPM located?

The NPPES record lists a practice address at 345 F St Ste 100, Chula Vista, CA, 91910. Phone: (619) 427-3481. Providers update this record themselves, so call before visiting.

How can I verify John Albert Davidson, DPM's license?

NPPES lists California license number 5418, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does John Albert Davidson, DPM prescribe under Medicare Part D?

In 2024, John Albert Davidson, DPM had 960 Medicare Part D claims for 401 beneficiaries; the average among podiatrist prescribers was 314. 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.