James Macdowell, D.D.S.
NPI 1629053798 · Oral and Maxillofacial Surgery (Dentist) · San Diego, CA
James Macdowell, D.D.S. is a Oral and Maxillofacial Surgery (Dentist) provider in San Diego, CA (NPI 1629053798).
Provider details
- NPI number
- 1629053798
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 48830 (CA)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Chlorhexidine Gluconate | 288 | 261 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 250 | 218 |
| Amoxicillin | 236 | 216 |
| Ibuprofen | 225 | 195 |
| Clindamycin Hcl | 44 | 39 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 17 | 15 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,519 across 10 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)
- 1046 N Ventura RdOxnard, CA 93030-3855Phone: (805) 983-0317
Registry dates
- Enumerated
- 2005-12-13
- Last updated
- 2025-01-10
- Certified
- 2025-01-10
Frequently asked questions
- What is James Macdowell's NPI number?
- James Macdowell's National Provider Identifier (NPI) is 1629053798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Macdowell's specialty?
- James Macdowell is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is James Macdowell located?
- James Macdowell's practice location on file with NPPES is 11710 El Camino Real Ste 150, San Diego, CA 92130-2245.
- What is James Macdowell's phone number?
- The practice phone number listed in the NPPES registry for James Macdowell is (858) 621-3568.
- Is James Macdowell's NPI active?
- Yes — James Macdowell's NPI (1629053798) is active in the NPPES registry as of the last update on 2025-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.