Physician Profile
Carlos E. Mendez Serrano, MD is a healthcare provider in Caguas, PR specializing in hematology/oncology. Carlos trained at University Central del Caribe Escuela de Medicina, graduating in 2003. Carlos is also listed as specializing in hematology & oncology. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1861541914.
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.
LUIS MUNOZ MARIN AVE. PISO G, HIMA SAN PABLO CAGUAS
Caguas, PR 00726
Within Hematology and Oncology 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
Advanced Cancers
Blood & Lymph Disorders
Blood Cancers
Blood Disorders
Blood disorders
Bone & Soft Tissue Cancers
Digestive Cancers
Endocrine Cancers
Endocrine tumors
Gastrointestinal cancer
General oncology
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Gynecologic cancer
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Most searched procedures
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Supportive cancer care
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Testing & Genetics
Vascular access care
47 services · 14 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
47 | Less often than most peers in Hematology/Oncology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Mendez Serrano is a hematology/oncology in Caguas, PR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Mendez Serrano is listed at Luis Munoz Marin Ave. Piso G, Hima San Pablo Caguas, Caguas, PR 00726. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (787) 744-8686. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Mendez Serrano's National Provider Identifier is 1861541914. 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
Dr. Mendez Serrano attended University Central del Caribe Escuela de Medicina, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
Dr. Mendez Serrano has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Mendez Serrano 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 Dr. Mendez Serrano. If this is you, claiming it is free.
Guide.md
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