Doctor profile · Federal record

Dr. Ester Caballero, APN

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · New Brunswick, NJ

  • NPI 1548744642
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Robert Wood Johnson Pl
New Brunswick, NJ 089011928
(732) 828-3000
Mailing address
12 Dutch RD
Somerset, NJ 088732760

Credentials & registration

NPPES · NUCC
NPI registered
September 2018 — 8 yrs on file
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
New Jersey #26NJ00813200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548744642. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
35
Distinct HCPCS
1
Medicare allowed
$3,073
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 35 31 $88

In context: peer comparison

Among 14 peers in this city , average services per provider: 57. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,496
Transactions
29
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 10 $775.71
United Therapeutics Corporation 2 $141.99
Mallinckrodt Hospital Products Inc. 1 $104.66
E.R. Squibb & Sons, L.L.C. 1 $104.46
iRhythm Technologies, Inc. 2 $93.64
ABIOMED 1 $67.20
Merck Sharp & Dohme LLC 3 $52.01
Actelion Pharmaceuticals US, Inc. 3 $47.23
CVRx, Inc. 2 $39.85
Takeda Pharmaceuticals U.S.A., Inc. 1 $20.02
PFIZER INC. 1 $17.61
Bayer Healthcare Pharmaceuticals Inc. 1 $15.99
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 1 $15.88

By nature of payment

Food and Beverage
$1,496

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
444
Patients
133
Total drug cost
$123,397
Drug Type Claims Patients Total cost
Farxiga (Dapagliflozin Propanediol) Brand 51 13 $47,967
Metoprolol Succinate Generic 41 19 $1,310
Entresto (Sacubitril/Valsartan) Brand 35 14 $55,528
Spironolactone Generic 34 14 $377
Atorvastatin Calcium Generic 33 12 $277
Carvedilol Generic 33 11 $381
Rosuvastatin Calcium Generic 31 14 $1,520
Amlodipine Besylate Generic 25 12 $362
Hydralazine Hcl Generic 25 13 $892
Sildenafil Citrate Generic 25 0 $10,848

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ester Caballero's medical specialty?
Dr. Ester Caballero practices Acute Care Nurse Practitioner in New Brunswick, NJ.
Where does Dr. Ester Caballero practice?
Dr. Ester Caballero practices at 1 Robert Wood Johnson Pl, New Brunswick, NJ 089011928. Office phone: 7328283000.
What is Dr. Ester Caballero's NPI?
Dr. Ester Caballero's National Provider Identifier (NPI) is 1548744642, issued by NPPES.
Does Dr. Ester Caballero accept Medicare assignment?
Yes. Dr. Ester Caballero accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ester Caballero commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.