Doctor profile · Federal record

Dr. Elizabeth Castronovo, AGNP-BC

Adult Health Nurse Practitioner · Gerontology Nurse Practitioner · Boston, MA

  • NPI 1184012221
  • 12 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
133 Brookline Ave, Gastroenterology
Boston, MA 022153904
(671) 421-1380
Mailing address
26 Lloyd St
Winchester, MA 018902910

Credentials & registration

NPPES · NUCC
NPI registered
December 2014 — 12 yrs on file
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Massachusetts #261552

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184012221. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$127
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 1 $127.13

By nature of payment

Food and Beverage
$127

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
410
Patients
135
Total drug cost
$542,687
Drug Type Claims Patients Total cost
Prochlorperazine Maleate Generic 51 26 $658
Dexamethasone Generic 49 27 $592
Eliquis (Apixaban) Brand 44 12 $31,342
Ondansetron Hcl Generic 34 21 $383
Lorazepam Generic 28 13 $179
Levothyroxine Sodium Generic 26 0 $268
Oxycodone Hcl Generic 26 12 $329
Prednisone Generic 26 12 $140
Fondaparinux Sodium Generic 22 0 $34,240
Lumakras (Sotorasib) Brand 22 0 $463,220

Frequently asked questions

Auto-generated from federal data
What is Dr. Elizabeth Castronovo's medical specialty?
Dr. Elizabeth Castronovo practices Adult Health Nurse Practitioner in Boston, MA.
Where does Dr. Elizabeth Castronovo practice?
Dr. Elizabeth Castronovo practices at 133 Brookline Ave, Boston, MA 022153904. Office phone: 6714211380.
What is Dr. Elizabeth Castronovo's NPI?
Dr. Elizabeth Castronovo's National Provider Identifier (NPI) is 1184012221, issued by NPPES.