Doctor profile · Federal record

Dr. Berne Bahnson, M.D.

Psychiatry Physician (CMS: Psychiatry) · Sioux Falls, SD

  • NPI 1871565499
  • Accepts Medicare
  • 46 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4400 W 69Th St, Ste 500
Sioux Falls, SD 571088170
(605) 322-7580
fax (605) 322-7579
Mailing address
Po Box 86370
Sioux Falls, SD 571186370

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
October 10, 2018
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
South Dakota #1877
Medicaid (5)
MN #072787300 · ND #12242 · MT #46022474340 · SD #7100643 · IA #1913103

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871565499. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
394
Distinct HCPCS
2
Medicare allowed
$42,303
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 304 159 $98
99215 Established patient office or other outpatient visit, 40-54 minutes 90 54 $138

In context: peer comparison

Among 13 peers in Sioux Falls Psychiatry Physician, average services per provider: 109. This provider delivers 3.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,926
Patients
538
Total drug cost
$63,279
Drug Type Claims Patients Total cost
Clonazepam Generic 462 55 $4,111
Duloxetine Hcl Generic 350 49 $7,167
Quetiapine Fumarate Generic 334 36 $6,571
Trazodone Hcl Generic 323 51 $2,444
Bupropion Xl (Bupropion Hcl) Brand 258 40 $4,663
Alprazolam Generic 252 30 $2,243
Fluoxetine Hcl Generic 252 40 $3,095
Lorazepam Generic 247 43 $2,382
Escitalopram Oxalate Generic 228 34 $2,744
Risperidone Generic 227 21 $3,901

Frequently asked questions

Auto-generated from federal data
What is Dr. Berne Bahnson's medical specialty?
Dr. Berne Bahnson practices Psychiatry Physician in Sioux Falls, SD.
Where does Dr. Berne Bahnson practice?
Dr. Berne Bahnson practices at 4400 W 69Th St, Sioux Falls, SD 571088170. Office phone: 6053227580.
What is Dr. Berne Bahnson's NPI?
Dr. Berne Bahnson's National Provider Identifier (NPI) is 1871565499, issued by NPPES.
Does Dr. Berne Bahnson accept Medicare assignment?
Yes. Dr. Berne Bahnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Berne Bahnson 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 99215). Source: CMS Medicare Physician & Other Practitioners file.