Alejandro Acevedo Hernandez, M.D.
NPI 1558590224 · Psychiatry Physician · Guaynabo, PR
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alejandro Acevedo Hernandez, M.D. is a Psychiatry Physician provider in Guaynabo, PR (NPI 1558590224).
Provider details
- NPI number
- 1558590224
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036.148079 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 120 | 23 |
| Lorazepam | 119 | 22 |
| Fluoxetine Hcl | 116 | 21 |
| Quetiapine Fumarate | 107 | 17 |
| Zolpidem Tartrate | 102 | 18 |
| Alprazolam | 95 | 15 |
| Mirtazapine | 92 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$38 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Mailing address
Additional practice locations (1)
- 1431 N Western Ave Ste 406Chicago, IL 60622-1774Phone: (312) 491-5250Fax: (312) 491-5020
Registry dates
- Enumerated
- 2009-07-02
- Last updated
- 2019-01-10
Frequently asked questions
- What is Alejandro Acevedo Hernandez's NPI number?
- Alejandro Acevedo Hernandez's National Provider Identifier (NPI) is 1558590224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alejandro Acevedo Hernandez's specialty?
- Alejandro Acevedo Hernandez is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alejandro Acevedo Hernandez located?
- Alejandro Acevedo Hernandez's practice location on file with NPPES is 100 Carr 165 Ste 311, Guaynabo, PR 00968-8050.
- What is Alejandro Acevedo Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Alejandro Acevedo Hernandez is (787) 307-9557.
- Does Alejandro Acevedo Hernandez accept Medicare?
- Alejandro Acevedo Hernandez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alejandro Acevedo Hernandez's NPI active?
- Yes — Alejandro Acevedo Hernandez's NPI (1558590224) is active in the NPPES registry as of the last update on 2019-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.