Doctor profile · Federal record

Dr. Anna Nusbaum, MD

Psychiatry Physician (CMS: Psychiatry) · Elkhorn, WI

  • NPI 1396896445
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1910 County Road Nn
Elkhorn, WI 531214454
(627) 413-2002
fax (262) 741-3217

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
November 12, 2024
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Wisconsin #5100120

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396896445. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$420
Transactions
9
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Teva Pharmaceuticals USA, Inc. 2 $145.48
Janssen Pharmaceuticals, Inc 1 $143.42
Indivior Inc. 2 $61.08
Otsuka America Pharmaceutical, Inc. 2 $33.89
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 1 $23.39
Neurocrine Biosciences, Inc. 1 $13.21

By nature of payment

Food and Beverage
$420

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,470
Patients
258
Total drug cost
$1,100,289
Drug Type Claims Patients Total cost
Benztropine Mesylate Generic 425 45 $6,267
Invega Sustenna (Paliperidone Palmitate) Brand 246 26 $773,485
Olanzapine Generic 223 30 $11,563
Trazodone Hcl Generic 208 24 $2,626
Haloperidol Generic 196 16 $7,597
Clozapine Generic 170 17 $26,499
Risperidone Generic 152 18 $3,029
Divalproex Sodium Er (Divalproex Sodium) Brand 149 15 $17,334
Quetiapine Fumarate Generic 140 19 $4,607
Risperdal Consta (Risperidone Microspheres) Brand 131 11 $233,303

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Anna Nusbaum's medical specialty?
Dr. Anna Nusbaum practices Psychiatry Physician in Elkhorn, WI.
Where does Dr. Anna Nusbaum practice?
Dr. Anna Nusbaum practices at 1910 County Road Nn, Elkhorn, WI 531214454. Office phone: 6274132002.
What is Dr. Anna Nusbaum's NPI?
Dr. Anna Nusbaum's National Provider Identifier (NPI) is 1396896445, issued by NPPES.
Does Dr. Anna Nusbaum accept Medicare assignment?
Yes. Dr. Anna Nusbaum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.