Juan Carballo, MD
NPI 1144722117 · Anatomic Pathology & Clinical Pathology Physician · Guaynabo, PR
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juan Carballo, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Guaynabo, PR (NPI 1144722117).
Provider details
- NPI number
- 1144722117
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 33195 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
330 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) |
|---|---|---|
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 85 | $84 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 62 | $26 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 32 | $35 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 29 | $70 |
| Evaluation of Fine Needle Aspirate88172 | 21 | $33 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 20 | $77 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-03-06
- Last updated
- 2018-03-06
Frequently asked questions
- What is Juan Carballo's NPI number?
- Juan Carballo's National Provider Identifier (NPI) is 1144722117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Carballo's specialty?
- Juan Carballo is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Juan Carballo located?
- Juan Carballo's practice location on file with NPPES is 413 Calle Reina Isabel, Guaynabo, PR 00969-3342.
- What is Juan Carballo's phone number?
- The practice phone number listed in the NPPES registry for Juan Carballo is (787) 485-0974.
- Does Juan Carballo accept Medicare?
- Juan Carballo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juan Carballo's NPI active?
- Yes — Juan Carballo's NPI (1144722117) is active in the NPPES registry as of the last update on 2018-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.