Doctor profile · Federal record

Dr. Karen Pacaldo, APN, ACNPC-Ag, CCRN

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Somerville, NJ

  • NPI 1558913715
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
110 Rehill Ave
Somerville, NJ 088762519
(908) 685-2200

Credentials & registration

NPPES · NUCC
NPI registered
July 2019 — 7 yrs on file
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
New Jersey #26NJ00857200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558913715. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
15
Distinct HCPCS
1
Medicare allowed
$1,137
HCPCS Description Services Patients Avg allowed
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 15 15 $76

In context: peer comparison

Among 2 peers in Somerville Acute Care Nurse Practitioner, average services per provider: 54. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$362
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 2 $215.13
Shionogi INC 1 $103.61
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $29.04
La Jolla Pharmaceutical Company 1 $14.52

By nature of payment

Food and Beverage
$362

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Pacaldo's medical specialty?
Dr. Karen Pacaldo practices Acute Care Nurse Practitioner in Somerville, NJ.
Where does Dr. Karen Pacaldo practice?
Dr. Karen Pacaldo practices at 110 Rehill Ave, Somerville, NJ 088762519. Office phone: 9086852200.
What is Dr. Karen Pacaldo's NPI?
Dr. Karen Pacaldo's National Provider Identifier (NPI) is 1558913715, issued by NPPES.
Does Dr. Karen Pacaldo accept Medicare assignment?
Yes. Dr. Karen Pacaldo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Pacaldo commonly perform?
Top Medicare-reported procedures in 2023: Insertion of non-tunneled central venous tube for infusion (5 years or older) (HCPCS 36556). Source: CMS Medicare Physician & Other Practitioners file.