Doctor profile · Federal record
Dr. Timothy Park, D.O.
Psychiatry Physician (CMS: Psychiatry) · Family Medicine Physician · Psychiatry Physician · Ventura, CA
- NPI 1841602315
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
801 Seneca St
Ventura, CA 930011411
(818) 281-9289 - Mailing address
-
3010 Beard RD
Napa, CA 945583442
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- February 24, 2020
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (2)
- California #20A15960 · Iowa #DO-04896
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841602315. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,384
Distinct HCPCS
6
Medicare allowed
$170,220
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 524 | 105 | $122 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 357 | 84 | $131 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 308 | 78 | $95 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 90 | 78 | $180 | |
99239 |
Hospital discharge day management, more than 30 minutes | 86 | 74 | $119 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 19 | 19 | $205 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 158. This provider delivers 8.8× the peer median.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 1 | $17.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,341
Patients
274
Total drug cost
$50,085
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Bupropion Xl (Bupropion Hcl) | Brand | 131 | 26 | $9,161 |
| Gabapentin | Generic | 117 | 27 | $5,363 |
| Trazodone Hcl | Generic | 113 | 40 | $1,052 |
| Fluoxetine Hcl | Generic | 112 | 28 | $1,064 |
| Clonazepam | Generic | 110 | 15 | $428 |
| Quetiapine Fumarate | Generic | 107 | 28 | $3,177 |
| Mirtazapine | Generic | 104 | 30 | $1,666 |
| Ziprasidone Hcl | Generic | 82 | 0 | $14,367 |
| Lamotrigine | Generic | 73 | 15 | $836 |
| Aripiprazole | Generic | 69 | 17 | $9,411 |
Frequently asked questions
What is Dr. Timothy Park's medical specialty?
Dr. Timothy Park practices Psychiatry Physician in Ventura, CA.
Where does Dr. Timothy Park practice?
Dr. Timothy Park practices at 801 Seneca St, Ventura, CA 930011411. Office phone: 8182819289.
What is Dr. Timothy Park's NPI?
Dr. Timothy Park's National Provider Identifier (NPI) is 1841602315, issued by NPPES.
Does Dr. Timothy Park accept Medicare assignment?
Yes. Dr. Timothy Park accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Park commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.