Doctor profile · Federal record

Dr. Catherine Callan, APRN

Adult Health Nurse Practitioner · New Britain, CT

  • NPI 1861771958
  • MIPS 82.9 / 100 · 2023
  • 15 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Grand St
New Britain, CT 060522016
(860) 224-5900
fax (860) 224-5749
Mailing address
65 Danforth Ln
West Hartford, CT 061102430

Credentials & registration

NPPES · NUCC
NPI registered
August 2011 — 15 yrs on file
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Connecticut #4728

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861771958. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
33
Distinct HCPCS
1
Medicare allowed
$1,052
HCPCS Description Services Patients Avg allowed
99212 Established patient office or other outpatient visit, 10-19 minutes 33 21 $32

In context: peer comparison

Among 7 peers in New Britain Adult Health Nurse Practitioner, average services per provider: 82. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$71
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 2 $45.86
Amgen INC. 1 $25.05

By nature of payment

Food and Beverage
$71

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
546
Patients
104
Total drug cost
$103,409
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 82 23 $1,256
Metoprolol Succinate Generic 72 25 $2,142
Furosemide Generic 64 14 $528
Lisinopril Generic 47 16 $484
Carvedilol Generic 45 12 $449
Entresto (Sacubitril/Valsartan) Brand 38 0 $52,382
Amlodipine Besylate Generic 37 14 $373
Ezetimibe Generic 26 0 $1,271
Spironolactone Generic 25 0 $205
Isosorbide Mononitrate ER (Isosorbide Mononitrate) Brand 21 0 $384

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Callan's medical specialty?
Dr. Catherine Callan practices Adult Health Nurse Practitioner in New Britain, CT.
Where does Dr. Catherine Callan practice?
Dr. Catherine Callan practices at 100 Grand St, New Britain, CT 060522016. Office phone: 8602245900.
What is Dr. Catherine Callan's NPI?
Dr. Catherine Callan's National Provider Identifier (NPI) is 1861771958, issued by NPPES.
What procedures does Dr. Catherine Callan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.