Doctor profile · Federal record
Dr. Lisa Chen, M.D.
Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Houston, TX
- NPI 1508879669
- Accepts Medicare
- MIPS 81.3 / 100 · 2023
- 34 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 Peakwood Dr, Suite 2C
Houston, TX 770902900
(281) 440-7495
fax (281) 440-0759 - Mailing address
-
800 Peakwood Dr Ste 2C
Houston, TX 770902913
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 9, 2023
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 208C00000X — NUCC code
- State license (1)
- Texas #K9753
- Medicaid
- TX #037013201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508879669. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
341
Distinct HCPCS
10
Medicare allowed
$51,078
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
46600 |
Diagnostic exam of anus using an endoscope | 100 | 94 | $123 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 73 | 67 | $260 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 31 | 31 | $113 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 25 | 22 | $56 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 23 | $90 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 23 | 23 | $74 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 21 | 21 | $189 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 16 | $131 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $171 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 11 | 11 | $189 |
In context: peer comparison
Among 12 peers in Houston Colon & Rectal Surgery Physician, average services per provider: 36. This provider delivers 9.5× the peer median.Open Payments
Industry payments received
All-time total
$628
Transactions
5
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Becton, Dickinson and Company | 1 | $202.24 | |
| Thd America, INC. | 1 | $161.51 | |
| Ethicon US, LLC | 1 | $125.52 | |
| Baxter Healthcare | 1 | $123.95 | |
| Tela Bio, INC. | 1 | $15.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
152
Patients
109
Total drug cost
$6,505
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 73 | 72 | $1,148 |
| Colesevelam Hcl | Generic | 15 | 0 | $4,569 |
| Gabapentin | Generic | 15 | 0 | $121 |
| Ondansetron Hcl | Generic | 15 | 15 | $54 |
| Metronidazole | Generic | 12 | 11 | $56 |
| Hydrocortisone | Generic | 11 | 11 | $257 |
| Sulindac | Generic | 11 | 0 | $300 |
Hospital affiliations
Frequently asked questions
What is Dr. Lisa Chen's medical specialty?
Dr. Lisa Chen practices Colon & Rectal Surgery Physician in Houston, TX.
Where does Dr. Lisa Chen practice?
Dr. Lisa Chen practices at 800 Peakwood Dr, Houston, TX 770902900. Office phone: 2814407495.
What is Dr. Lisa Chen's NPI?
Dr. Lisa Chen's National Provider Identifier (NPI) is 1508879669, issued by NPPES.
Does Dr. Lisa Chen accept Medicare assignment?
Yes. Dr. Lisa Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lisa Chen commonly perform?
Top Medicare-reported procedures in 2023: Diagnostic exam of anus using an endoscope (HCPCS 46600); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.