Hato Rey Pathology Associates Inc
NPI 1740460583 · Clinical Medical Laboratory · San Juan, PR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hato Rey Pathology Associates Inc is a Clinical Medical Laboratory organization in San Juan, PR (NPI 1740460583).
Provider details
- NPI number
- 1740460583
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Guillermo Villarmarzo, President(787) 765-7320
- License
- 1085 (PR)
Specialties & taxonomies
Laboratories
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,002 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Detection Test By Nucleic Acid for Human Papillomavirus (hpv), High-Risk Types87624 | 394 | $34 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 191 | $3 |
| Detection Test By Nucleic Acid for Chlamydia Trachomatis, Amplified Probe Technique87491 | 147 | $34 |
| Detection Test By Nucleic Acid for Neisseria Gonorrhoeae (gonorrhoeae Bacteria), Amplified Probe Technique87591 | 147 | $34 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 146 | $8 |
| Detection Test By Nucleic Acid for Trichomonas Vaginalis (genital Parasite), Amplified Probe Technique87661 |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Hrp Labs
- Doing business as
- Hrp Labs
Registry dates
- Enumerated
- 2007-11-09
- Last updated
- 2022-03-16
- Certified
- 2022-03-03
Frequently asked questions
- What is Hato Rey Pathology Associates Inc's NPI number?
- Hato Rey Pathology Associates Inc's National Provider Identifier (NPI) is 1740460583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hato Rey Pathology Associates Inc?
- Hato Rey Pathology Associates Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Hato Rey Pathology Associates Inc located?
- Hato Rey Pathology Associates Inc's practice location on file with NPPES is 300 -302 Ave Domenech, San Juan, PR 00918-3509.
- What is Hato Rey Pathology Associates Inc's phone number?
- The practice phone number listed in the NPPES registry for Hato Rey Pathology Associates Inc is (787) 765-7320.
- Does Hato Rey Pathology Associates Inc accept Medicare?
- Hato Rey Pathology Associates Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Hato Rey Pathology Associates Inc?
- The authorized official listed on Hato Rey Pathology Associates Inc's NPPES record is Guillermo Villarmarzo, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hato Rey Pathology Associates Inc's NPI active?
- Yes — Hato Rey Pathology Associates Inc's NPI (1740460583) is active in the NPPES registry as of the last update on 2022-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.