Alberto Santos, MD
NPI 1134237175 · Psychiatry Physician · Charleston, SC
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alberto Santos, MD is a Psychiatry Physician provider in Charleston, SC (NPI 1134237175).
Provider details
- NPI number
- 1134237175
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 8365 (SC)
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
19 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bupropion Hclbrand: Bupropion Xl | 61 | 15 |
| Quetiapine Fumarate | 58 | — |
| Aripiprazole | 41 | — |
| Trazodone Hcl | 41 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 33 | — |
| Sertraline Hcl | 31 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2025-09-18
- Certified
- 2025-09-18
Frequently asked questions
- What is Alberto Santos's NPI number?
- Alberto Santos's National Provider Identifier (NPI) is 1134237175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alberto Santos's specialty?
- Alberto Santos is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alberto Santos located?
- Alberto Santos's practice location on file with NPPES is 44 Charlotte St Apt C, Charleston, SC 29403-6370.
- What is Alberto Santos's phone number?
- The practice phone number listed in the NPPES registry for Alberto Santos is (843) 597-7683.
- Does Alberto Santos accept Medicare?
- Alberto Santos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alberto Santos's NPI active?
- Yes — Alberto Santos's NPI (1134237175) is active in the NPPES registry as of the last update on 2025-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.