Doctor profile · Federal record

Dr. Barbara Demares, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Middleton, WI

  • NPI 1336775170
  • 6 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3169 Deming Way
Middleton, WI 535621435
(608) 716-8288
Mailing address
1134 Ridge Creek Cir Unit 101
Waukesha, WI 531864214

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
February 22, 2022
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Wisconsin #9874

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336775170. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
322
Distinct HCPCS
5
Medicare allowed
$37,015
HCPCS Description Services Patients Avg allowed
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 187 99 $123
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 50 42 $85
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 39 23 $149
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 30 20 $102
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 16 16 $61

In context: peer comparison

Among 1 peers in Middleton Psychiatric/Mental Health Nurse Practitioner, average services per provider: 64. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
175
Patients
12
Total drug cost
$2,797
Drug Type Claims Patients Total cost
Buspirone Hcl Generic 44 12 $910
Sertraline Hcl Generic 25 0 $244
Clonazepam Generic 22 0 $108
Lorazepam Generic 20 0 $350
Trazodone Hcl Generic 19 0 $331
Quetiapine Fumarate Generic 17 0 $378
Fluoxetine Hcl Generic 14 0 $178
Olanzapine Generic 14 0 $296

Frequently asked questions

Auto-generated from federal data
What is Dr. Barbara Demares's medical specialty?
Dr. Barbara Demares practices Psychiatric/Mental Health Nurse Practitioner in Middleton, WI.
Where does Dr. Barbara Demares practice?
Dr. Barbara Demares practices at 3169 Deming Way, Middleton, WI 535621435. Office phone: 6087168288.
What is Dr. Barbara Demares's NPI?
Dr. Barbara Demares's National Provider Identifier (NPI) is 1336775170, issued by NPPES.
What procedures does Dr. Barbara Demares commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Residence visit for established patient with high level of medical decision making (HCPCS 99350). Source: CMS Medicare Physician & Other Practitioners file.