James Davies, M.D.
NPI 1699770511 · Ophthalmology Physician · Oceanside, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Davies, M.D. is a Ophthalmology Physician provider in Oceanside, CA (NPI 1699770511).
Provider details
- NPI number
- 1699770511
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C41798 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 |
|---|---|---|
| Latanoprost | 96 | 26 |
| Bimatoprostbrand: Lumigan | 21 | — |
| Timolol Maleate | 18 | — |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 13 | — |
| Prednisolone Acetate | 13 | — |
| Cyclosporine | 12 | — |
| Cyclosporinebrand: Restasis | 12 | — |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-16
- Last updated
- 2020-11-04
- Certified
- 2020-11-04
Frequently asked questions
- What is James Davies's NPI number?
- James Davies's National Provider Identifier (NPI) is 1699770511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Davies's specialty?
- James Davies is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is James Davies located?
- James Davies's practice location on file with NPPES is 2124 S El Camino Real Ste 100, Oceanside, CA 92054-6211.
- What is James Davies's phone number?
- The practice phone number listed in the NPPES registry for James Davies is (760) 729-7101.
- Does James Davies accept Medicare?
- James Davies is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Davies's NPI active?
- Yes — James Davies's NPI (1699770511) is active in the NPPES registry as of the last update on 2020-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.