Doctor profile · Federal record

Dr. Grazyna Kaszycki, MD

Internal Medicine Physician · Southbury, CT

  • NPI 1710900055
  • 20 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
State Route 172, Southbury Training School
Southbury, CT 06488
(203) 586-2000

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Connecticut #37795

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710900055. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
290
Distinct HCPCS
4
Medicare allowed
$12,236
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 112 45 $57
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 110 50 $34
99212 Established patient office or other outpatient visit, 10-19 minutes 35 25 $42
90688 Influenza vaccine, quadrivalent, 0.5 ml dosage 33 33 $17

In context: peer comparison

Among 7 peers in this city , average services per provider: 105. This provider delivers 2.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Neurelis, Inc. 1 $19.65

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,265
Patients
234
Total drug cost
$61,280
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 314 30 $5,284
Omeprazole Generic 256 27 $4,292
Levothyroxine Sodium Generic 228 22 $4,273
Pantoprazole Sodium Generic 212 20 $14,017
Lorazepam Generic 167 44 $2,138
Carbamazepine Generic 142 11 $8,051
Levetiracetam Generic 131 15 $5,324
Levocetirizine Dihydrochloride Generic 124 15 $2,065
Metoprolol Succinate Generic 123 0 $2,420
Meloxicam Generic 116 12 $1,916

Frequently asked questions

Auto-generated from federal data
What is Dr. Grazyna Kaszycki's medical specialty?
Dr. Grazyna Kaszycki practices Internal Medicine Physician in Southbury, CT.
Where does Dr. Grazyna Kaszycki practice?
Dr. Grazyna Kaszycki practices at State Route 172, Southbury, CT 06488. Office phone: 2035862000.
What is Dr. Grazyna Kaszycki's NPI?
Dr. Grazyna Kaszycki's National Provider Identifier (NPI) is 1710900055, issued by NPPES.
What procedures does Dr. Grazyna Kaszycki commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99307); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.