Dr. Javier Castillo Granero, MD

  • Bayamon, PR
  • Cardiothoracic surgeon
NPI1598086357
Medicare services, 2019
193
Part D claims, 2022
83
Industry payments
$138,985
Medical group
1
State licenses
2
Practice address
Carretera No. 2, Bayamon, PR 00959
Practice phone
Call (787) 620-8181
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Bayamon Medical Center - Cardiology - Bayamon (Carretera No 2)

Hospital · Bayamon, Puerto Rico

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Dr. Javier Castillo Granero is a cardiothoracic surgeon in Bayamon, Puerto Rico

Dr. Castillo Granero practices at Bayamon Medical Center - Cardiology - Bayamon (Carretera No 2) in Bayamon, Puerto Rico.

Dr. Castillo Granero's NPI, 1598086357, was assigned on June 16, 2010. Dr. Castillo Granero holds Puerto Rico license 22046.

NPI and contact details
NPI enumeration date
June 16, 2010
NPI status
Active
Practice phone
(787) 620-8181
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Javier Castillo Granero practices at 2 locations in Bayamon, Puerto Rico

Dr. Castillo Granero's primary practice is Bayamon Medical Center - Cardiology - Bayamon (Carretera No 2), at Carretera No. 2, Bayamon, PR 00959. The practice phone is (787) 620-8181. The NPI Registry lists Dr. Castillo Granero's practice address as 2 Cll 11, Bayamon, PR 00959.

  • Bayamon Medical Center - Cardiology - Bayamon (Carretera No 2)Primary
    Carretera No. 2, Bayamon, PR 00959Phone(787) 620-8181
  • NPI Registry address
    2 Cll 11, Bayamon, PR 00959 · Bayamon CountyPhone(787) 620-8181

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Dr. Javier Castillo Granero is affiliated with 1 site of care and 1 medical group

Dr. Castillo Granero's primary practice is Bayamon Medical Center - Cardiology - Bayamon (Carretera No 2) in Bayamon, Puerto Rico. The medical group on file is Bayamón Medical Center.

Bayamon Medical Center - Cardiology - Bayamon (Carretera No 2)Hospital · Bayamon, Puerto RicoPrimary
Bayamón Medical CenterOb/gyn and women's health group, Bayamon, PR

Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Javier Castillo Granero's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Castillo Granero practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Bayamon Medical Center - Cardiology - Bayamon (Carretera No 2)Available with a free account

Source: Dmand AI Technology Install Data

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Dr. Javier Castillo Granero is one of 17 cardiothoracic surgeons in Puerto Rico

Thoracic surgery (cardiothoracic vascular surgery) is Dr. Castillo Granero's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dmand AI has Dr. Castillo Granero's licenses on file in 2 states: Puerto Rico and Florida.

Specialties and state licenses

  • Thoracic surgery (cardiothoracic vascular surgery), Puerto RicoPrimaryLicense 22046 · taxonomy 208G00000X
  • Florida licenseLicense ME142409

Cardiothoracic surgeons near Dr. Castillo Granero

Counts of cardiothoracic surgeons with a Dmand AI profile, by place and practice. Each opens the list.

17cardiothoracic surgeons in Puerto Rico
4cardiothoracic surgeons in Bayamon

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Javier Castillo Granero billed Medicare for 193 services in 2019

CMS data shows 193 Medicare services from Dr. Castillo Granero across 3 procedure codes in 2019. Medicare paid $57,243 for them.

Medicare services, 2019193
Paid by Medicare$57,243
Procedure codes3

Dr. Castillo Granero's Medicare services by type, 2018 to 2019

  • 2018
  • 2019
Office and hospital visits
2018: 632019: 157149%
Surgery
2018: 182019: 36100%

Where Dr. Castillo Granero's Medicare services took place, 2019

  • In an office7941%
  • In a facility11459%

Dr. Castillo Granero compared with the Puerto Rico median for cardiothoracic surgeons, 2019

  • Dr. Castillo Granero
  • Puerto Rico median
Medicare services
193vs 209.7 times
Part D claims
83vs 4393% above

Medians across 18 cardiothoracic surgeons in Puerto Rico with Dmand AI profiles that report each measure.

Dr. Castillo Granero's most billed Medicare procedure codes, 2019

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Castillo Granero

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Javier Castillo Granero wrote 83 Medicare Part D claims in 2022

In 2022, Dr. Castillo Granero wrote 83 Medicare Part D claims. They cover 4 drugs, with $497 in total drug cost. In 2021, CMS named 119 claims across 4 drugs.

Part D claims, 202283
Drugs named by CMS4
Total drug cost$497

Dr. Castillo Granero's most prescribed drugs by claims, 2022

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 1192022: 8330%

Drugs named by CMS: 4 in 2022, 4 in 2021.

See all prescribing by Dr. Castillo Granero

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

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Dr. Javier Castillo Granero received $138,985 in industry payments from 2016 to 2025

CMS Open Payments shows 210 general payments to Dr. Castillo Granero from 15 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 59% of the total. Medtronic Vascular, Inc. paid the most, $92,761.

General payments to Dr. Castillo Granero by program year, 2016 to 2025

General payments to Dr. Castillo Granero by kind, 2016 to 2025

$139Kin total
  • Speaker and faculty fees$82,40059%
  • Travel and lodging$27,48120%
  • Consulting fees$20,13014%
  • Food and beverage$6,9755%
  • Education speaker fees$2,0001%

Companies that paid Dr. Castillo Granero the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Castillo Granero

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Javier Castillo Granero's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Javier Castillo Granero

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Javier Castillo Granero's NPI number?

Dr. Javier Castillo Granero's NPI number is 1598086357. It was assigned on June 16, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Javier Castillo Granero?

Dr. Javier Castillo Granero is a cardiothoracic surgeon in Bayamon, Puerto Rico. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).

Where does Dr. Javier Castillo Granero practice?

Dr. Castillo Granero practices at Carretera No. 2, Bayamon, PR 00959. Dr. Castillo Granero also practices at 2 Cll 11, Bayamon, PR 00959. Dr. Castillo Granero's primary practice is Bayamon Medical Center - Cardiology - Bayamon (Carretera No 2) in Bayamon, Puerto Rico.

What is Dr. Javier Castillo Granero's office phone number?

The practice phone on file for Dr. Castillo Granero is (787) 620-8181.

What is Dr. Javier Castillo Granero's medical license number?

Dr. Castillo Granero holds Puerto Rico license 22046, one of the licenses on file in 2 states.

Which states has Dr. Javier Castillo Granero been licensed in?

Dmand AI has state licenses on file for Dr. Castillo Granero in Puerto Rico and Florida.

What medical group is Dr. Javier Castillo Granero part of?

Dr. Castillo Granero is linked to Bayamón Medical Center.

Does Dr. Javier Castillo Granero accept Medicare?

Yes. CMS data shows Dr. Castillo Granero billed Medicare for 193 services in 2019.

What services does Dr. Javier Castillo Granero bill to Medicare?

In 2019, Dr. Castillo Granero's most billed Medicare services were office visit, new patient (99205), hospital inpatient care (99223) and surgery: heart and blood vessels (33361).

What drugs does Dr. Javier Castillo Granero prescribe most?

In 2022 Medicare Part D data, Dr. Castillo Granero's most prescribed drugs by claims were Chlorhexidine Gluconate, Mupirocin and Sulfamethoxazole-Trimethoprim.

Has Dr. Javier Castillo Granero received payments from drug or device companies?

CMS Open Payments shows $138,985 in general payments to Dr. Castillo Granero from 15 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.

How long has Dr. Javier Castillo Granero been practicing?

Dr. Castillo Granero's NPI was assigned in 2010.

Selling to thoracic surgery (cardiothoracic vascular surgery) practices?

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