Doctor profile · Federal record

Dr. Katarzyna Tesz, PMHNP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Berlin, CT

  • NPI 1205593209
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
26 Chamberlain Hwy
Berlin, CT 060371921
(860) 893-0040

Credentials & registration

NPPES · NUCC
NPI registered
November 2021 — 5 yrs on file
Profile last updated
May 9, 2022
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Connecticut #2021085654

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205593209. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
144
Distinct HCPCS
1
Medicare allowed
$15,456
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 144 37 $107

In context: peer comparison

Among 2 peers in Berlin Psychiatric/Mental Health Nurse Practitioner, average services per provider: 95. This provider delivers 1.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$778
Transactions
73
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 35 $252.05
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 20 $149.75
Neurocrine Biosciences, INC. 3 $96.20
Teva Pharmaceuticals USA, INC. 2 $64.47
Alkermes, INC. 3 $50.26
Corium, LLC 4 $38.97
Bausch Health US, LLC 2 $36.10
Lundbeck LLC 1 $32.63
Tris Pharma INC 1 $24.25
Takeda Pharmaceuticals U.S.A., INC. 1 $17.94
Janssen Pharmaceuticals, INC 1 $15.60

By nature of payment

Food and Beverage
$778

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,425
Patients
316
Total drug cost
$37,367
Drug Type Claims Patients Total cost
Clonazepam Generic 212 39 $2,082
Alprazolam Generic 168 39 $1,292
Bupropion Xl (Bupropion Hcl) Brand 130 29 $6,751
Escitalopram Oxalate Generic 119 27 $1,877
Lamotrigine Generic 105 22 $1,884
Aripiprazole Generic 91 23 $8,278
Lorazepam Generic 88 22 $784
Sertraline Hcl Generic 87 19 $1,032
Venlafaxine Hcl ER (Venlafaxine Hcl) Brand 75 17 $3,220
Fluoxetine Hcl Generic 64 15 $3,282

Frequently asked questions

Auto-generated from federal data
What is Dr. Katarzyna Tesz's medical specialty?
Dr. Katarzyna Tesz practices Psychiatric/Mental Health Nurse Practitioner in Berlin, CT.
Where does Dr. Katarzyna Tesz practice?
Dr. Katarzyna Tesz practices at 26 Chamberlain Hwy, Berlin, CT 060371921. Office phone: 8608930040.
What is Dr. Katarzyna Tesz's NPI?
Dr. Katarzyna Tesz's National Provider Identifier (NPI) is 1205593209, issued by NPPES.
Does Dr. Katarzyna Tesz accept Medicare assignment?
Yes. Dr. Katarzyna Tesz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katarzyna Tesz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.