Doctor profile · Federal record
Dr. Christopher Okiishi, MD
Child & Adolescent Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · North Liberty, IA
- NPI 1598750432
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
320 West Cherry Street
North Liberty, IA 52317
(319) 626-3300
fax (319) 626-3084
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- October 24, 2013
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 2084P0804X — NUCC code
- State license (1)
- Iowa #33257
- Medicaid
- IA #1273557
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598750432. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
124
Distinct HCPCS
2
Medicare allowed
$9,005
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 104 | 41 | $69 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 19 | $94 |
In context: peer comparison
Among 1 peers in North Liberty Child & Adolescent Psychiatry Physician, average services per provider: 62. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$45
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $22.50 | |
| Teva Pharmaceuticals USA, INC. | 1 | $18.79 | |
| Corium, LLC | 1 | $4.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
931
Patients
105
Total drug cost
$31,652
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alprazolam | Generic | 93 | 15 | $1,262 |
| Bupropion Xl (Bupropion Hcl) | Brand | 82 | 13 | $2,887 |
| Aripiprazole | Generic | 74 | 11 | $12,534 |
| Sertraline Hcl | Generic | 74 | 13 | $609 |
| Escitalopram Oxalate | Generic | 69 | 17 | $1,349 |
| Clonazepam | Generic | 62 | 11 | $1,044 |
| Desvenlafaxine Succinate ER (Desvenlafaxine Succinate) | Brand | 62 | 0 | $2,140 |
| Duloxetine Hcl | Generic | 62 | 0 | $1,648 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 61 | 11 | $2,508 |
| Trazodone Hcl | Generic | 60 | 14 | $1,156 |
Frequently asked questions
What is Dr. Christopher Okiishi's medical specialty?
Dr. Christopher Okiishi practices Child & Adolescent Psychiatry Physician in North Liberty, IA.
Where does Dr. Christopher Okiishi practice?
Dr. Christopher Okiishi practices at 320 West Cherry Street, North Liberty, IA 52317. Office phone: 3196263300.
What is Dr. Christopher Okiishi's NPI?
Dr. Christopher Okiishi's National Provider Identifier (NPI) is 1598750432, issued by NPPES.
Does Dr. Christopher Okiishi accept Medicare assignment?
Yes. Dr. Christopher Okiishi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Okiishi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.