Doctor profile · Federal record
Dr. Flynn McCullough, D.O.
Child & Adolescent Psychiatry Physician (CMS: Psychiatry) · Student in an Organized Health Care Education/Training Program · Sioux City, IA
- NPI 1023542271
- Accepts Medicare
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
600 4Th St Ste 501
Sioux City, IA 511011606
(712) 234-0220
fax (712) 234-0225 - Additional location
-
525 East Market Street, Summa Psychiatry
Akron, OH 44304
(330) 379-5083
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- August 12, 2022
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 2084P0804X — NUCC code
- State license (1)
- Iowa #06119
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023542271. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18
Distinct HCPCS
1
Medicare allowed
$1,330
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 18 | 12 | $74 |
In context: peer comparison
Among 2 peers in Sioux City Child & Adolescent Psychiatry Physician, average services per provider: 56. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$1,607
Transactions
100
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lundbeck LLC | 10 | $196.41 | |
| Abbvie INC. | 15 | $159.84 | |
| Otsuka America Pharmaceutical, INC. | 12 | $148.44 | |
| Alkermes, INC. | 8 | $139.87 | |
| Supernus Pharmaceuticals, INC. | 8 | $139.56 | |
| Vanda Pharmaceuticals INC. | 8 | $135.41 | |
| Janssen Pharmaceuticals, INC | 7 | $131.39 | |
| Axsome Therapeutics, INC. | 5 | $90.40 | |
| Corium, LLC | 8 | $79.84 | |
| Noven Therapeutics, LLC | 5 | $76.24 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 4 | $71.20 | |
| Teva Pharmaceuticals USA, INC. | 4 | $65.60 | |
| Neurocrine Biosciences, INC. | 3 | $47.89 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $31.44 | |
| Acadia Pharmaceuticals INC | 1 | $24.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
268
Patients
0
Total drug cost
$19,320
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 40 | 0 | $188 |
| Lorazepam | Generic | 26 | 0 | $159 |
| Trazodone Hcl | Generic | 24 | 0 | $235 |
| Lamotrigine | Generic | 21 | 0 | $272 |
| Alprazolam | Generic | 20 | 0 | $36 |
| Belsomra (Suvorexant) | Brand | 20 | 0 | $9,160 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 18 | 0 | $313 |
| Methylphenidate Hcl | Generic | 17 | 0 | $663 |
| Vyvanse (Lisdexamfetamine Dimesylate) | Brand | 13 | 0 | $5,213 |
| Fluoxetine Hcl | Generic | 12 | 0 | $342 |
Frequently asked questions
What is Dr. Flynn McCullough's medical specialty?
Dr. Flynn McCullough practices Child & Adolescent Psychiatry Physician in Sioux City, IA.
Where does Dr. Flynn McCullough practice?
Dr. Flynn McCullough practices at 600 4Th St Ste 501, Sioux City, IA 511011606. Office phone: 7122340220.
What is Dr. Flynn McCullough's NPI?
Dr. Flynn McCullough's National Provider Identifier (NPI) is 1023542271, issued by NPPES.
Does Dr. Flynn McCullough accept Medicare assignment?
Yes. Dr. Flynn McCullough accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Flynn McCullough commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.