Alejandra Clark, M.D
NPI 1821250358 · Student in an Organized Health Care Education/Training Program · Cincinnati, OH
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alejandra Clark, M.D is a Student in an Organized Health Care Education/Training Program provider in Cincinnati, OH (NPI 1821250358).
Provider details
- NPI number
- 1821250358
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 219 | 34 |
| Lorazepam | 218 | 41 |
| Sertraline Hcl | 210 | 79 |
| Quetiapine Fumarate | 208 | 62 |
| Trazodone Hcl | 208 | 86 |
| Clonazepam | 199 | 27 |
| Escitalopram Oxalate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-26
- Last updated
- 2021-12-02
- Certified
- 2021-12-02
Frequently asked questions
- What is Alejandra Clark's NPI number?
- Alejandra Clark's National Provider Identifier (NPI) is 1821250358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alejandra Clark's specialty?
- Alejandra Clark is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Alejandra Clark located?
- Alejandra Clark's practice location on file with NPPES is 231 Albert Sabin Way, Cincinnati, OH 45267-2827.
- What is Alejandra Clark's phone number?
- The practice phone number listed in the NPPES registry for Alejandra Clark is (513) 558-5190.
- Does Alejandra Clark accept Medicare?
- Alejandra Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alejandra Clark's NPI active?
- Yes — Alejandra Clark's NPI (1821250358) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.