Doctor profile · Federal record
Dr. Sung-Un Park, MD
Neurology Physician (CMS: Neurology) · Anaheim, CA
- NPI 1649298084
- MIPS 36.3 / 100 · 2023
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3055 W Orange Ave, Suite 101
Anaheim, CA 92804
(714) 484-8054
fax (714) 484-8072
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- California #A48704
- Medicaid
- CA #00A487041
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649298084. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,329
Distinct HCPCS
10
Medicare allowed
$302,576
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 848 | 417 | $134 | |
J0670 |
Injection, mepivacaine hydrochloride, per 10 ml | 723 | 113 | $3 | |
J1020 |
Injection, methylprednisolone acetate, 20 mg | 545 | 75 | $6 | |
J1040 |
Injection, methylprednisolone acetate, 80 mg | 356 | 104 | $11 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 167 | 167 | $230 | |
20553 |
Injection of trigger points, 3 or more muscles | 166 | 70 | $65 | |
95819 |
Measurement of brain wave activity (eeg), awake and asleep | 131 | 68 | $295 | |
64483 |
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 117 | 68 | $364 | |
64484 |
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | 107 | 63 | $166 | |
64479 |
Injection of anesthetic and/or steroid drug into upper or middle spine nerve root using imaging guidance, single level | 65 | 50 | $362 |
In context: peer comparison
Among 3 peers in Anaheim Neurology Physician, average services per provider: 301. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$45
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Mdd US Operations, LLC | 2 | $30.75 | |
| Acadia Pharmaceuticals INC | 1 | $14.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
7,448
Patients
1,763
Total drug cost
$308,267
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Memantine Hcl | Generic | 1,543 | 341 | $61,843 |
| Galantamine Hbr | Generic | 965 | 213 | $89,430 |
| Gabapentin | Generic | 907 | 231 | $28,042 |
| Donepezil Hcl | Generic | 555 | 127 | $19,622 |
| Pregabalin | Generic | 555 | 114 | $19,686 |
| Quetiapine Fumarate | Generic | 491 | 128 | $10,228 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 342 | 78 | $13,769 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 321 | 85 | $4,812 |
| Sertraline Hcl | Generic | 280 | 76 | $5,066 |
| Olanzapine | Generic | 277 | 70 | $20,660 |
Frequently asked questions
What is Dr. Sung-Un Park's medical specialty?
Dr. Sung-Un Park practices Neurology Physician in Anaheim, CA.
Where does Dr. Sung-Un Park practice?
Dr. Sung-Un Park practices at 3055 W Orange Ave, Anaheim, CA 92804. Office phone: 7144848054.
What is Dr. Sung-Un Park's NPI?
Dr. Sung-Un Park's National Provider Identifier (NPI) is 1649298084, issued by NPPES.
Does Dr. Sung-Un Park accept Medicare assignment?
Dr. Sung-Un Park does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Sung-Un Park commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, mepivacaine hydrochloride, per 10 ml (HCPCS J0670); Injection, methylprednisolone acetate, 20 mg (HCPCS J1020). Source: CMS Medicare Physician & Other Practitioners file.