Doctor profile · Federal record

Dr. Stephanie McCarthy, R.N., A.P.N.

Adult Health Nurse Practitioner · Belleville, NJ

  • NPI 1043650955
  • 13 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Clara Maass Dr
Belleville, NJ 071093550
(973) 450-2000
fax (973) 450-2644

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
July 28, 2014
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
New Jersey #26NJ00414200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043650955. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
644
Distinct HCPCS
10
Medicare allowed
$36,688
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 118 71 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 102 57 $85
99214 Established patient office or other outpatient visit, 30-39 minutes 98 73 $120
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 68 15 $117
96372 Injection of drug or substance under skin or into muscle 45 16 $13
81002 Urinalysis, manual test 38 33 $3
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 34 11 $2
99497 Advance care planning, first 30 minutes 24 24 $76
G0442 Annual alcohol misuse screening, 5 to 15 minutes 22 22 $18
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free 21 21 $33

In context: peer comparison

Among 1 peers in Belleville Adult Health Nurse Practitioner, average services per provider: 46. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
572
Patients
107
Total drug cost
$44,431
Drug Type Claims Patients Total cost
Metformin Hcl Generic 67 14 $653
Amlodipine Besylate Generic 62 17 $553
Metoprolol Succinate Generic 56 15 $1,365
Levothyroxine Sodium Generic 42 11 $469
Losartan Potassium Generic 41 13 $442
Atorvastatin Calcium Generic 40 14 $250
Famotidine Generic 35 0 $283
Jardiance (Empagliflozin) Brand 35 11 $38,634
Escitalopram Oxalate Generic 31 0 $202
Furosemide Generic 31 12 $138

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephanie McCarthy's medical specialty?
Dr. Stephanie McCarthy practices Adult Health Nurse Practitioner in Belleville, NJ.
Where does Dr. Stephanie McCarthy practice?
Dr. Stephanie McCarthy practices at 1 Clara Maass Dr, Belleville, NJ 071093550. Office phone: 9734502000.
What is Dr. Stephanie McCarthy's NPI?
Dr. Stephanie McCarthy's National Provider Identifier (NPI) is 1043650955, issued by NPPES.
What procedures does Dr. Stephanie McCarthy commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.