Doctor profile · Federal record
Dr. Chaowen Chen, MD, PHD
Neurology Physician (CMS: Neurology) · Conroe, TX
- NPI 1326281940
- Accepts Medicare
- MIPS 99.2 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
504 Medical Center Blvd
Conroe, TX 773042808
(936) 760-4600
Credentials & registration
- NPI registered
- April 2009 — 17 yrs on file
- Profile last updated
- October 26, 2025
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Texas #U8696
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326281940. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
508
Distinct HCPCS
7
Medicare allowed
$55,772
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 145 | 142 | $172 | |
95816 |
Measurement of brain wave activity (eeg), awake and drowsy | 115 | 108 | $55 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 93 | 69 | $118 | |
95822 |
Measurement of brain wave activity (eeg), in coma or asleep | 73 | 63 | $55 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 32 | 23 | $79 | |
95719 |
Measurement of brain wave activity (eeg), 12-26 hours with health care professional review and report | 26 | 16 | $154 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 24 | 24 | $125 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 742. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$62
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 3 | $61.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
491
Patients
93
Total drug cost
$61,584
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Donepezil Hcl | Generic | 125 | 36 | $1,733 |
| Levetiracetam | Generic | 73 | 25 | $5,421 |
| Memantine Hcl | Generic | 57 | 17 | $2,200 |
| Lacosamide | Generic | 45 | 15 | $39,644 |
| Gabapentin | Generic | 33 | 0 | $1,222 |
| Clonazepam | Generic | 21 | 0 | $171 |
| Lamotrigine | Generic | 21 | 0 | $466 |
| Levetiracetam Er (Levetiracetam) | Brand | 18 | 0 | $3,592 |
| Rivastigmine | Generic | 17 | 0 | $4,320 |
| Sertraline Hcl | Generic | 17 | 0 | $172 |
Frequently asked questions
What is Dr. Chaowen Chen's medical specialty?
Dr. Chaowen Chen practices Neurology Physician in Conroe, TX.
Where does Dr. Chaowen Chen practice?
Dr. Chaowen Chen practices at 504 Medical Center Blvd, Conroe, TX 773042808. Office phone: 9367604600.
What is Dr. Chaowen Chen's NPI?
Dr. Chaowen Chen's National Provider Identifier (NPI) is 1326281940, issued by NPPES.
Does Dr. Chaowen Chen accept Medicare assignment?
Yes. Dr. Chaowen Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chaowen Chen commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Measurement of brain wave activity (eeg), awake and drowsy (HCPCS 95816); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.