Doctor profile · Federal record
Dr. John Hennessee, M.D.
Psychiatry Physician (CMS: Psychiatry) · Oklahoma City, OK
- NPI 1033147210
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
3224 Sw 119Th St Ste A
Oklahoma City, OK 731704546
(405) 759-3880
fax (405) 759-3882 - Additional location
-
1320 Nw Homestead Dr
Lawton, OK 735055288
(405) 759-2222 - Additional location
-
123 Girard Blvd Se
Albuquerque, NM 871062227 - Mailing address
-
Po Box 891868, Suite A
Oklahoma City, OK 731891868
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- September 30, 2022
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Oklahoma #18494
- Medicaid
- OK #100090940A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033147210. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,855
Distinct HCPCS
10
Medicare allowed
$549,543
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 1,576 | 248 | $102 | |
90868 |
Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management | 873 | 28 | $168 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 600 | 78 | $94 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 460 | 155 | $71 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 304 | 43 | $115 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 285 | 97 | $116 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 239 | 114 | $79 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 102 | 83 | $168 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 86 | 86 | $190 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 70 | 21 | $76 |
In context: peer comparison
Among 24 peers in Oklahoma City Psychiatry Physician, average services per provider: 156. This provider delivers 31× the peer median.Open Payments
Industry payments received
All-time total
$37
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 1 | $20.67 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 1 | $15.83 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,427
Patients
745
Total drug cost
$158,096
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Quetiapine Fumarate | Generic | 694 | 77 | $19,249 |
| Trazodone Hcl | Generic | 636 | 111 | $13,200 |
| Clonazepam | Generic | 411 | 53 | $4,189 |
| Mirtazapine | Generic | 365 | 52 | $4,857 |
| Buspirone Hcl | Generic | 359 | 63 | $5,511 |
| Olanzapine | Generic | 357 | 32 | $21,640 |
| Sertraline Hcl | Generic | 348 | 50 | $3,396 |
| Alprazolam | Generic | 347 | 48 | $2,339 |
| Escitalopram Oxalate | Generic | 315 | 37 | $3,326 |
| Duloxetine Hcl | Generic | 284 | 43 | $8,113 |
Frequently asked questions
What is Dr. John Hennessee's medical specialty?
Dr. John Hennessee practices Psychiatry Physician in Oklahoma City, OK.
Where does Dr. John Hennessee practice?
Dr. John Hennessee practices at 3224 Sw 119Th St Ste A, Oklahoma City, OK 731704546. Office phone: 4057593880.
What is Dr. John Hennessee's NPI?
Dr. John Hennessee's National Provider Identifier (NPI) is 1033147210, issued by NPPES.
Does Dr. John Hennessee accept Medicare assignment?
Yes. Dr. John Hennessee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Hennessee commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management (HCPCS 90868); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.