Doctor profile · Federal record

Dr. Michael Bergan, M.D.

Neurology Physician (CMS: Psychiatry) · Student in an Organized Health Care Education/Training Program · Sioux Falls, SD

  • NPI 1487888012
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4400 W 69Th St, Ste. 1500
Sioux Falls, SD 571088170
(605) 322-5700
fax (605) 322-5704
Mailing address
2400 S. Minnesota Ave., Ste. 100
Sioux Falls, SD 571053762

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
January 15, 2014
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
South Dakota #8908
Medicaid
SD #7102090

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487888012. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
663
Distinct HCPCS
6
Medicare allowed
$55,457
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 271 103 $93
90833 Psychotherapy with evaluation and management visit, 30 minutes 268 105 $58
99215 Established patient office or other outpatient visit, 40-54 minutes 68 20 $130
90836 Psychotherapy with evaluation and management visit, 45 minutes 29 22 $76
99205 New patient office or other outpatient visit, 60-74 minutes 15 15 $172
90838 Psychotherapy with evaluation and management visit, 1 hour 12 12 $100

In context: peer comparison

Among 11 peers in this city , average services per provider: 150. This provider delivers 4.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,264
Patients
338
Total drug cost
$37,568
Drug Type Claims Patients Total cost
Lamotrigine Generic 316 41 $4,108
Bupropion Xl (Bupropion Hcl) Brand 300 46 $8,012
Trazodone Hcl Generic 215 40 $3,474
Sertraline Hcl Generic 172 24 $1,532
Quetiapine Fumarate Generic 160 16 $3,582
Escitalopram Oxalate Generic 141 25 $1,772
Clonazepam Generic 135 15 $812
Duloxetine Hcl Generic 127 20 $2,891
Clonidine Hcl Generic 116 13 $1,065
Lorazepam Generic 111 12 $774

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Bergan's medical specialty?
Dr. Michael Bergan practices Neurology Physician in Sioux Falls, SD.
Where does Dr. Michael Bergan practice?
Dr. Michael Bergan practices at 4400 W 69Th St, Sioux Falls, SD 571088170. Office phone: 6053225700.
What is Dr. Michael Bergan's NPI?
Dr. Michael Bergan's National Provider Identifier (NPI) is 1487888012, issued by NPPES.
Does Dr. Michael Bergan accept Medicare assignment?
Yes. Dr. Michael Bergan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Bergan 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.