Brandan Mayer Blackwell, M.D
NPI 1942664883 · Family Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brandan Mayer Blackwell, M.D is a Family Medicine Physician provider in San Diego, CA (NPI 1942664883).
Provider details
- NPI number
- 1942664883
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- A151416 (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
10 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 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 487 | 184 |
| Amlodipine Besylate | 317 | 119 |
| Rosuvastatin Calcium | 229 | 84 |
| Losartan Potassium | 227 | 85 |
| Lisinopril | 221 | 83 |
| Levothyroxine Sodium | 217 | 76 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-06
- Last updated
- 2021-11-29
Frequently asked questions
- What is Brandan Mayer Blackwell's NPI number?
- Brandan Mayer Blackwell's National Provider Identifier (NPI) is 1942664883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brandan Mayer Blackwell's specialty?
- Brandan Mayer Blackwell is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brandan Mayer Blackwell located?
- Brandan Mayer Blackwell's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9000.
- What is Brandan Mayer Blackwell's phone number?
- The practice phone number listed in the NPPES registry for Brandan Mayer Blackwell is (800) 926-8273.
- Does Brandan Mayer Blackwell accept Medicare?
- Brandan Mayer Blackwell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brandan Mayer Blackwell's NPI active?
- Yes — Brandan Mayer Blackwell's NPI (1942664883) 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.