Meredith Barnes, M.D.
NPI 1174848469 · Internal Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Meredith Barnes, M.D. is a Internal Medicine Physician provider in San Diego, CA (NPI 1174848469).
Provider details
- NPI number
- 1174848469
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A125853 (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
16 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 · 89 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 275 | 103 |
| Losartan Potassium | 221 | 81 |
| Rosuvastatin Calcium | 175 | 67 |
| Levothyroxine Sodium | 154 | 55 |
| Amlodipine Besylate | 141 | 63 |
| Lisinopril | 117 | 48 |
| Semaglutide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-03-30
- Last updated
- 2021-11-29
Frequently asked questions
- What is Meredith Barnes's NPI number?
- Meredith Barnes's National Provider Identifier (NPI) is 1174848469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meredith Barnes's specialty?
- Meredith Barnes is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Meredith Barnes located?
- Meredith Barnes's practice location on file with NPPES is 3350 La Jolla Village Dr, San Diego, CA 92161-0002.
- What is Meredith Barnes's phone number?
- The practice phone number listed in the NPPES registry for Meredith Barnes is (858) 347-0976.
- Does Meredith Barnes accept Medicare?
- Meredith Barnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Meredith Barnes's NPI active?
- Yes — Meredith Barnes's NPI (1174848469) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.