Doctor profile · Federal record

Dr. Karen Krustapentus, APRN, BC

Nurse Practitioner · Nurse Practitioner · Enfield, CT

  • NPI 1285660860
  • 20 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
701 Enfield St, Springfield Medical Associates
Enfield, CT 060822961
(860) 741-6058
fax (860) 741-6864
Mailing address
2150 Main Street
Springfield, MA 01104

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
February 22, 2010
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Connecticut #000912 · Massachusetts #163873

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285660860. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
152
Distinct HCPCS
4
Medicare allowed
$14,460
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 96 75 $110
99213 Established patient office or other outpatient visit, 20-29 minutes 28 27 $78
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 14 14 $13
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 14 14 $112

In context: peer comparison

Among 3 peers in Enfield Nurse Practitioner, average services per provider: 80. This provider delivers 1.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
311
Patients
50
Total drug cost
$26,895
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 43 15 $995
Lisinopril Generic 37 13 $391
Levothyroxine Sodium Generic 32 11 $454
Metoprolol Succinate Generic 29 11 $876
Amlodipine Besylate Generic 25 0 $188
Losartan Potassium Generic 23 0 $331
Eliquis (Apixaban) Brand 19 0 $21,751
Rosuvastatin Calcium Generic 18 0 $594
Sertraline Hcl Generic 18 0 $308
Omeprazole Generic 17 0 $419

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Krustapentus's medical specialty?
Dr. Karen Krustapentus practices Nurse Practitioner in Enfield, CT.
Where does Dr. Karen Krustapentus practice?
Dr. Karen Krustapentus practices at 701 Enfield St, Enfield, CT 060822961. Office phone: 8607416058.
What is Dr. Karen Krustapentus's NPI?
Dr. Karen Krustapentus's National Provider Identifier (NPI) is 1285660860, issued by NPPES.
What procedures does Dr. Karen Krustapentus commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.