Doctor profile · Federal record

Dr. Kimberly Sirk, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Merrillville, IN

  • NPI 1114281466
  • 14 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9120 Connecticut St Ste A
Merrillville, IN 464107015
(219) 793-1233
fax (219) 793-1244

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Indiana #71004015A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114281466. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
266
Distinct HCPCS
2
Medicare allowed
$25,879
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 248 94 $100
99213 Established patient office or other outpatient visit, 20-29 minutes 18 17 $66

In context: peer comparison

Among 1 peers in Merrillville Psychiatric/Mental Health Nurse Practitioner, average services per provider: 133. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,637
Transactions
116
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Axsome Therapeutics, INC. 12 $521.01
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 14 $480.36
Abbvie INC. 22 $464.52
Teva Pharmaceuticals USA, INC. 11 $431.84
Corium, LLC 9 $249.68
Idorsia Pharmaceuticals US INC 7 $187.19
Neurocrine Biosciences, INC. 5 $176.67
Tris Pharma INC 10 $172.93
Jazz Pharmaceuticals INC. 6 $166.99
Otsuka America Pharmaceutical, INC. 5 $142.02
Alkermes, INC. 5 $96.29
Harmony Biosciences LLC 1 $89.17
Janssen Pharmaceuticals, INC 1 $85.87
Almatica Pharma LLC 4 $72.26
Lundbeck LLC 4 $65.84

By nature of payment

Food and Beverage
$3,424
Education
$213

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,844
Patients
352
Total drug cost
$146,831
Drug Type Claims Patients Total cost
Alprazolam Generic 317 51 $2,614
Lorazepam Generic 172 22 $1,860
Clonazepam Generic 156 24 $1,695
Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) Brand 129 30 $5,756
Fluoxetine Hcl Generic 121 26 $2,340
Quetiapine Fumarate Generic 111 22 $2,143
Bupropion Xl (Bupropion Hcl) Brand 110 28 $3,700
Sertraline Hcl Generic 108 26 $1,280
Escitalopram Oxalate Generic 101 17 $1,362
Trazodone Hcl Generic 99 29 $2,713

Frequently asked questions

Auto-generated from federal data
What is Dr. Kimberly Sirk's medical specialty?
Dr. Kimberly Sirk practices Psychiatric/Mental Health Nurse Practitioner in Merrillville, IN.
Where does Dr. Kimberly Sirk practice?
Dr. Kimberly Sirk practices at 9120 Connecticut St Ste A, Merrillville, IN 464107015. Office phone: 2197931233.
What is Dr. Kimberly Sirk's NPI?
Dr. Kimberly Sirk's National Provider Identifier (NPI) is 1114281466, issued by NPPES.
What procedures does Dr. Kimberly Sirk 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). Source: CMS Medicare Physician & Other Practitioners file.