Doctor profile · Federal record

Dr. Allison Barton, APNP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Registered Nurse · Nurse Practitioner · Oconomowoc, WI

  • NPI 1508342130
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
34700 Valley RD
Oconomowoc, WI 530664500
(262) 646-4411
Additional location
700 S Park St
Madison, WI 537151830
(608) 251-6100
fax (608) 259-5317
Additional location
702 W Main St
Madison, WI 537151424
(608) 280-2700
Mailing address
199 County Road Df, Fl 3
Juneau, WI 530399512

Credentials & registration

NPPES · NUCC
NPI registered
July 2018 — 8 yrs on file
Profile last updated
June 3, 2021
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Wisconsin #10180-33 · Wisconsin #222650-30
Medicaid
WI #1508342130

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508342130. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
167
Distinct HCPCS
4
Medicare allowed
$15,848
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 51 27 $101
90833 Psychotherapy with evaluation and management visit, 30 minutes 42 17 $56
99215 Established patient office or other outpatient visit, 40-54 minutes 42 30 $143
99213 Established patient office or other outpatient visit, 20-29 minutes 32 16 $72

In context: peer comparison

Among 1 peers in Oconomowoc Psychiatric/Mental Health Nurse Practitioner, average services per provider: 41. This provider delivers 4.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$257
Transactions
14
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Supernus Pharmaceuticals, INC. 10 $188.01
Abbvie INC. 2 $38.46
Teva Pharmaceuticals USA, INC. 1 $16.40
Takeda Pharmaceuticals U.S.A., INC. 1 $13.95

By nature of payment

Food and Beverage
$257

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
930
Patients
115
Total drug cost
$28,721
Drug Type Claims Patients Total cost
Clonazepam Generic 109 21 $981
Quetiapine Fumarate Generic 92 14 $2,649
Trazodone Hcl Generic 87 18 $995
Duloxetine Hcl Generic 75 0 $1,951
Bupropion Xl (Bupropion Hcl) Brand 73 14 $1,532
Hydroxyzine Hcl Generic 69 13 $1,749
Gabapentin Generic 68 12 $1,113
Lamotrigine Generic 61 12 $538
Mirtazapine Generic 50 11 $2,345
Venlafaxine Hcl ER (Venlafaxine Hcl) Brand 50 0 $745

Frequently asked questions

Auto-generated from federal data
What is Dr. Allison Barton's medical specialty?
Dr. Allison Barton practices Psychiatric/Mental Health Nurse Practitioner in Oconomowoc, WI.
Where does Dr. Allison Barton practice?
Dr. Allison Barton practices at 34700 Valley RD, Oconomowoc, WI 530664500. Office phone: 2626464411.
What is Dr. Allison Barton's NPI?
Dr. Allison Barton's National Provider Identifier (NPI) is 1508342130, issued by NPPES.
Does Dr. Allison Barton accept Medicare assignment?
Yes. Dr. Allison Barton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allison Barton commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.