Physician Profile
Based in Rio Piedras, PR, Juan Lopez Berrios, M.D. is listed in the NPI registry under dermatology. Juan is also listed as specializing in specialist. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1093848129 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
CENTRO COMERCIAL LOS FLAMBOYANES LOCAL 9 AVE 65 DE INFANTERIA
Rio Piedras, PR 00923
Within Dermatology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Acne and follicular disorders
Eczema and inflammatory skin disease
Infections and infestations
Pigment, growths, and benign lesions
Skin cancer
Urticaria, itch, and vascular
Autoimmune and connective tissue
Infections
Rashes & allergy
Skin growths
Most searched procedures
Diagnostic procedures
Lesion treatment
Medical dermatology treatment
Cosmetic
Cosmetic and minor surgery
Cosmetic dermatology
Diagnostic
General dermatology
Infections
Medical dermatology
Nails & hair
Skin cancer surgery
Skin growths
13 services · 12 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
13 | Less often than most peers in Dermatology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Juan Lopez Berrios is a dermatologist (skin doctor) in Rio Piedras, PR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
Juan Lopez Berrios is listed at Centro Comercial Los Flamboyanes Local 9 Ave 65 de Infanteria, Rio Piedras, PR 00923. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (787) 767-8208. Contact the office directly to confirm availability and scheduling.
NPI registry
Juan Lopez Berrios's National Provider Identifier is 1093848129. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Juan Lopez Berrios attended Other, graduating in 1970. This comes from the CMS National Downloadable File.
CMS public data
Juan Lopez Berrios has 56 years experience. Calculated from a graduation year of 1970, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Juan Lopez Berrios the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Juan Lopez Berrios. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.