Juan Serrano, M.D.
NPI 1083793434 · Specialist · Bayamon, PR
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juan Serrano, M.D. is a Specialist provider in Bayamon, PR (NPI 1083793434).
Provider details
- NPI number
- 1083793434
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 11475 (PR)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,020 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 470 | $71 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 164 | $111 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 151 | $35 |
| Cell Examination of Specimen, Concentration Technique88108 | 63 | $68 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 56 | $11 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 30 | $25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Juan Serrano's NPI number?
- Juan Serrano's National Provider Identifier (NPI) is 1083793434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Serrano's specialty?
- Juan Serrano is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Juan Serrano located?
- Juan Serrano's practice location on file with NPPES is 68 Calle Santa Cruz, Bayamon, PR 00961-7031.
- What is Juan Serrano's phone number?
- The practice phone number listed in the NPPES registry for Juan Serrano is (787) 787-9481.
- Does Juan Serrano accept Medicare?
- Juan Serrano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juan Serrano's NPI active?
- Yes — Juan Serrano's NPI (1083793434) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.