Ester Razon Caballero, APN
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 315
- MIPS score, 2024
- 99
- Hospital affiliations
- 2
- Industry payments
- $832
- Practice address
- One Robert Wood Johnson Place, New Brunswick, NJ 08901
- Practice phone
- Call (732) 828-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ester Caballero's professional email, personal email and mobile number
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Ester Razon Caballero is an acute care nurse practitioner in New Brunswick, New Jersey
Ester Caballero practices at Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health.
Ester Caballero's NPI, 1548744642, was assigned on September 24, 2018. Ester Caballero holds New Jersey license 26NJ00813200.
- NPI
- 1548744642NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315276748
- NPI enumeration date
- September 24, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (732) 828-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ester Razon Caballero practices at 2 locations in New Brunswick, New Jersey
Ester Caballero's primary practice is Robert Wood Johnson University Hospital, at One Robert Wood Johnson Place, New Brunswick, NJ 08901 in Middlesex County. The practice phone is (732) 828-3000. Ester Caballero also practices at Robert Wood Johnson University Hospital - New Brunswick, 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901.
- Robert Wood Johnson University HospitalPrimaryOne Robert Wood Johnson Place, New Brunswick, NJ 08901 · Middlesex CountyPhone(732) 828-3000
- Robert Wood Johnson University Hospital - New Brunswick1 Robert Wood Johnson Pl, New Brunswick, NJ 08901 · Middlesex CountyPhone(732) 828-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Ester Razon Caballero is affiliated with 2 sites of care and 4 medical groups
Ester Caballero's primary practice is Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health. Ester Caballero is also affiliated with Saint Peter's University Hospital. The medical group on file is Hackensack Meridian Medical Group. Dmand AI also links Ester Caballero to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ester Razon Caballero's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ester Caballero practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Robert Wood Johnson University Hospital | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Ester Razon Caballero is one of 753 acute care nurse practitioners in New Jersey
Acute care is Ester Caballero's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Ester Caballero is licensed in New Jersey.
Specialties and state licenses
- Acute care nurse practitioner, New JerseyPrimary
Acute care nurse practitioners near Ester Caballero
Counts of acute care nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Ester Razon Caballero treated 22 Medicare patients in 2024, average age 73
CMS counts 22 Medicare patients who saw Ester Caballero in 2024. 75% of them have heart failure, and 75% have high blood pressure. Their average risk score is 2.71, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ester Caballero's median patient age at 62, with 24% women.
Chronic conditions among Ester Caballero's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease73%
- Diabetes73%
- Ischemic heart disease73%
Share of Medicare patients with each condition. A patient can have several.
Ester Caballero's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women24%
- Men75%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ester Razon Caballero wrote 315 Medicare Part D claims in 2024
In 2024, Ester Caballero wrote 315 Medicare Part D claims for 87 patients. 80% of them were for generic drugs.
Ester Caballero's Part D claims by kind of drug, 2024
- Generic252 claims80%
- Brand-name63 claims20%
Drug classes CMS tracks in Ester Caballero's Part D claims, 2024
- Antibiotics4%14 of 315 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Ester Razon Caballero scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Ester Caballero for performance year 2024, reported through an alternative payment model (APM). Ester Caballero accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Ester Caballero's MIPS scores, performance year 2024
- 99of 100Final score
- 84.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Ester Razon Caballero received $832 in industry payments in 2025
CMS Open Payments shows 22 general payments to Ester Caballero from 14 drug and device companies in 2025. Food and beverage make up the largest share, 66% of the total. CVRx, Inc. paid the most, $358.
General payments to Ester Caballero by kind, 2025 to 2025
- Food and beverage$54866%
- Travel and lodging$28434%
Companies that paid Ester Caballero the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ester Razon Caballero's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Ester Razon Caballero
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ester Razon Caballero's NPI number?
Ester Razon Caballero's NPI number is 1548744642. It was assigned on September 24, 2018, and it is active in the NPI Registry.
What does Ester Razon Caballero specialize in?
Ester Razon Caballero is an acute care nurse practitioner in New Brunswick, New Jersey. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Ester Razon Caballero practice?
Ester Caballero practices at One Robert Wood Johnson Place, New Brunswick, NJ 08901. Ester Caballero also practices at 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901. Ester Caballero's primary practice is Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health. Dmand AI also links Ester Caballero to 3 medical groups.
What is Ester Razon Caballero's office phone number?
The practice phone on file for Ester Caballero is (732) 828-3000.
What is Ester Razon Caballero's medical license number?
Ester Caballero holds New Jersey license 26NJ00813200.
Which hospitals is Ester Razon Caballero affiliated with?
Ester Caballero practices at Robert Wood Johnson University Hospital in New Brunswick, New Jersey. Ester Caballero is also affiliated with Saint Peter's University Hospital.
What medical group is Ester Razon Caballero part of?
Ester Caballero is linked to Hackensack Meridian Medical Group. Dmand AI links Ester Caballero to 3 more medical groups.
Does Ester Razon Caballero accept Medicare?
Yes. CMS lists Ester Caballero as accepting Medicare assignment.
What is Ester Razon Caballero's MIPS score?
Ester Caballero's MIPS final score for performance year 2024 is 99 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Ester Razon Caballero see?
CMS counts 22 Medicare patients who saw Ester Caballero in 2024, with an average age of 73.
Has Ester Razon Caballero received payments from drug or device companies?
CMS Open Payments shows $832 in general payments to Ester Caballero from 14 companies from 2025 to 2025. The largest total came from CVRx, Inc.
How long has Ester Razon Caballero been practicing?
Ester Caballero graduated from medical school in 2017, 9 years ago.
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