John Davidson, DPM
NPI 1689069874 · Podiatrist · Chula Vista, CA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Davidson, DPM is a Podiatrist provider in Chula Vista, CA (NPI 1689069874).
Provider details
- NPI number
- 1689069874
- Entity type
- Individual
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- 5418 (CA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Podiatric Medicine & Surgery Service Providers
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,891 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 517 | $49 |
| Removal of Noncancer Thickened Skin Growth, 2-4 Growths11056 | 390 | $90 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 293 | $61 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 159 | $143 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 107 | $98 |
| Removal of Muscle And/Or Tissue, 20.0 Sq Cm Or Less11043 | 82 | $250 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 598 | 254 |
| Cephalexin | 131 | 93 |
| Doxycycline Hyclate | 42 | 26 |
| Diclofenac Sodium | 30 | 22 |
| Silver Sulfadiazine | 27 | 21 |
| Ammonium Lactate | 23 | 16 |
| Ciclopirox | 21 | 11 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$178 across 9 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 610 Euclid Ave Ste 301National City, CA 91950-2953Phone: (619) 292-2493Fax: (619) 618-0222
Registry dates
- Enumerated
- 2015-04-03
- Last updated
- 2019-01-16
Frequently asked questions
- What is John Davidson's NPI number?
- John Davidson's National Provider Identifier (NPI) is 1689069874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Davidson's specialty?
- John Davidson is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is John Davidson located?
- John Davidson's practice location on file with NPPES is 345 F St Ste 100, Chula Vista, CA 91910-2632.
- What is John Davidson's phone number?
- The practice phone number listed in the NPPES registry for John Davidson is (619) 427-3481.
- Does John Davidson accept Medicare?
- John Davidson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Davidson's NPI active?
- Yes — John Davidson's NPI (1689069874) is active in the NPPES registry as of the last update on 2019-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.