Doctor profile · Federal record
Dr. Caroline Choan, MD
Neurology Physician (CMS: Neurology) · Neurology Physician · Laguna Hills, CA
- NPI 1255352498
- MIPS 0.0 / 100 · 2023
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
24012 Calle de la Plata Ste 150
Laguna Hills, CA 926533632
(949) 837-1130
fax (949) 587-1068
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 26, 2024
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State licenses (2)
- California #G71274 · California #G71474
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255352498. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,836
Distinct HCPCS
8
Medicare allowed
$319,577
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 760 | 191 | $110 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 586 | 199 | $194 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 160 | 91 | $139 | |
95913 |
Nerve conduction, 13 or more studies | 150 | 150 | $317 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 78 | 78 | $228 | |
95816 |
Measurement of brain wave activity (eeg), awake and drowsy | 49 | 45 | $438 | |
95912 |
Nerve conduction, 11-12 studies | 38 | 38 | $276 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $175 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 194. This provider delivers 9.5× the peer median.Open Payments
Industry payments received
All-time total
$1,284
Transactions
65
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 33 | $575.34 | |
| UCB, Inc. | 10 | $243.54 | |
| Amgen Inc. | 4 | $85.59 | |
| PFIZER INC. | 3 | $59.63 | |
| Novartis Pharmaceuticals Corporation | 2 | $52.19 | |
| GE HEALTHCARE | 2 | $43.06 | |
| Kyowa Kirin, Inc. | 2 | $37.63 | |
| ARGENX US, INC. | 1 | $31.07 | |
| SK Life Science, Inc. | 1 | $30.41 | |
| Abbott Laboratories | 2 | $29.25 | |
| Lilly USA, LLC | 1 | $26.68 | |
| Genentech USA, Inc. | 1 | $25.92 | |
| Boston Scientific Corporation | 1 | $16.09 | |
| Amneal Pharmaceuticals LLC | 1 | $14.33 | |
| MDD US Operations, LLC | 1 | $13.07 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,162
Patients
476
Total drug cost
$40,460
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pregabalin | Generic | 193 | 76 | $8,420 |
| Gabapentin | Generic | 133 | 61 | $2,627 |
| Prednisone | Generic | 115 | 76 | $507 |
| Donepezil Hcl | Generic | 99 | 46 | $1,815 |
| Primidone | Generic | 95 | 26 | $1,535 |
| Ropinirole Hcl | Generic | 93 | 40 | $5,574 |
| Memantine Hcl | Generic | 83 | 32 | $5,341 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 64 | 24 | $2,276 |
| Nortriptyline Hcl | Generic | 61 | 25 | $1,434 |
| Meloxicam | Generic | 49 | 26 | $168 |
Frequently asked questions
What is Dr. Caroline Choan's medical specialty?
Dr. Caroline Choan practices Neurology Physician in Laguna Hills, CA.
Where does Dr. Caroline Choan practice?
Dr. Caroline Choan practices at 24012 Calle de la Plata Ste 150, Laguna Hills, CA 926533632. Office phone: 9498371130.
What is Dr. Caroline Choan's NPI?
Dr. Caroline Choan's National Provider Identifier (NPI) is 1255352498, issued by NPPES.
Does Dr. Caroline Choan accept Medicare assignment?
Dr. Caroline Choan does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Caroline Choan commonly perform?
Top Medicare-reported procedures in 2023: Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS 95886); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.