Doctor profile · Federal record
Dr. Dennis Rousseau, M.D./ PH.D.
Surgical Oncology Physician (CMS: Surgical Oncology) · Surgical Oncology Physician · San Antonio, TX
- NPI 1801805239
- Accepts Medicare
- 31 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8715 Village Dr, Suite 620
San Antonio, TX 782175405
(210) 946-1400
fax (210) 946-1616
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- December 18, 2012
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 2086X0206X — NUCC code
- State licenses (2)
- Texas #L0554 · Florida #ME 99358
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801805239. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
259
Distinct HCPCS
7
Medicare allowed
$45,770
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99205 |
New patient office or other outpatient visit, 60-74 minutes | 68 | 68 | $205 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 61 | 43 | $165 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 47 | $121 | |
38900 |
Imaging of lymph nodes during surgery | 23 | 22 | $129 | |
14301 |
Repair of wound by transferring skin, 30.1-60.0 sq cm | 19 | 18 | $392 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 17 | $87 | |
38525 |
Biopsy or removal of deep lymph nodes of underarm | 14 | 14 | $217 |
In context: peer comparison
Among 8 peers in San Antonio Surgical Oncology Physician, average services per provider: 86. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Endomagnetics LTD | 1 | $17.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
162
Patients
89
Total drug cost
$91,982
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 81 | 62 | $612 |
| Tramadol Hcl | Generic | 30 | 27 | $60 |
| Creon (Lipase/Protease/Amylase) | Brand | 28 | 0 | $91,050 |
| Cephalexin | Generic | 12 | 0 | $131 |
| Pantoprazole Sodium | Generic | 11 | 0 | $129 |
Hospital affiliations
Frequently asked questions
What is Dr. Dennis Rousseau's medical specialty?
Dr. Dennis Rousseau practices Surgical Oncology Physician in San Antonio, TX.
Where does Dr. Dennis Rousseau practice?
Dr. Dennis Rousseau practices at 8715 Village Dr, San Antonio, TX 782175405. Office phone: 2109461400.
What is Dr. Dennis Rousseau's NPI?
Dr. Dennis Rousseau's National Provider Identifier (NPI) is 1801805239, issued by NPPES.
Does Dr. Dennis Rousseau accept Medicare assignment?
Yes. Dr. Dennis Rousseau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dennis Rousseau commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); 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.