Doctor profile · Federal record

Dr. Alison Mitchell

Psychiatry Physician (CMS: Psychiatry) · Gardena, CA

  • NPI 1306387626
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1225 W 190Th St Ste 280
Gardena, CA 902484305
(877) 515-8113
fax (877) 538-2102
Mailing address
6001 Main St Unit 1639
Zachary, LA 707915067

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
May 12, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Louisiana #323798

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306387626. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
148
Distinct HCPCS
3
Medicare allowed
$15,946
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 70 11 $139
90833 Psychotherapy with evaluation and management visit, 30 minutes 51 14 $73
90836 Psychotherapy with evaluation and management visit, 45 minutes 27 11 $93

In context: peer comparison

Among 6 peers in Gardena Psychiatry Physician, average services per provider: 168. This provider delivers 0.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
228
Patients
11
Total drug cost
$6,240
Drug Type Claims Patients Total cost
Hydroxyzine Hcl Generic 36 11 $752
Quetiapine Fumarate Generic 28 0 $1,289
Trazodone Hcl Generic 27 0 $355
Lamotrigine Generic 21 0 $237
Clonazepam Generic 16 0 $136
Gabapentin Generic 15 0 $295
Fluoxetine Hcl Generic 14 0 $403
Bupropion Xl (Bupropion Hcl) Brand 13 0 $1,693
Divalproex Sodium Generic 12 0 $328
Mirtazapine Generic 12 0 $396

Frequently asked questions

Auto-generated from federal data
What is Dr. Alison Mitchell's medical specialty?
Dr. Alison Mitchell practices Psychiatry Physician in Gardena, CA.
Where does Dr. Alison Mitchell practice?
Dr. Alison Mitchell practices at 1225 W 190Th St Ste 280, Gardena, CA 902484305. Office phone: 8775158113.
What is Dr. Alison Mitchell's NPI?
Dr. Alison Mitchell's National Provider Identifier (NPI) is 1306387626, issued by NPPES.
Does Dr. Alison Mitchell accept Medicare assignment?
Yes. Dr. Alison Mitchell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alison Mitchell 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); Psychotherapy with evaluation and management visit (HCPCS 90836). Source: CMS Medicare Physician & Other Practitioners file.