Doctor profile · Federal record
Dr. Barry Siller, M.D.
Gynecologic Oncology Physician (CMS: Gynecological Oncology) · Houston, TX
- NPI 1427034925
- Accepts Medicare
- MIPS 81.3 / 100 · 2023
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
915 Gessner RD, Suite 400
Houston, TX 770242527
(713) 242-2575
fax (713) 242-2580 - Mailing address
-
909 Frostwood Dr, Suite 1.100
Houston, TX 770242301
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- January 18, 2012
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207VX0201X — NUCC code
- State license (1)
- Texas #H6606
- Medicaid
- TX #041765101
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427034925. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,118
Distinct HCPCS
10
Medicare allowed
$52,854
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 940 | 18 | $0 | |
J2405 |
Injection, ondansetron hydrochloride, per 1 mg | 368 | 16 | $0 | |
J9045 |
Injection, carboplatin, 50 mg | 228 | 13 | $2 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 193 | 66 | $131 | |
96375 |
Injection of additional new drug or substance into vein | 93 | 17 | $16 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 86 | 68 | $92 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 67 | 18 | $134 | |
96415 |
Administration of chemotherapy into vein, each additional hour | 58 | 12 | $29 | |
J1200 |
Injection, diphenhydramine hcl, up to 50 mg | 46 | 16 | $1 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $165 |
In context: peer comparison
Among 19 peers in Houston Gynecologic Oncology Physician, average services per provider: 69. This provider delivers 31× the peer median.Open Payments
Industry payments received
All-time total
$283
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $129.78 | |
| Tempus Ai, INC | 1 | $120.93 | |
| Ethicon US, LLC | 1 | $32.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
148
Patients
56
Total drug cost
$308,917
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dexamethasone | Generic | 61 | 27 | $471 |
| Ondansetron Hcl | Generic | 49 | 29 | $637 |
| Xarelto (Rivaroxaban) | Brand | 14 | 0 | $5,605 |
| Zejula (Niraparib Tosylate) | Brand | 13 | 0 | $298,036 |
| Aprepitant | Generic | 11 | 0 | $4,168 |
Frequently asked questions
What is Dr. Barry Siller's medical specialty?
Dr. Barry Siller practices Gynecologic Oncology Physician in Houston, TX.
Where does Dr. Barry Siller practice?
Dr. Barry Siller practices at 915 Gessner RD, Houston, TX 770242527. Office phone: 7132422575.
What is Dr. Barry Siller's NPI?
Dr. Barry Siller's National Provider Identifier (NPI) is 1427034925, issued by NPPES.
Does Dr. Barry Siller accept Medicare assignment?
Yes. Dr. Barry Siller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barry Siller commonly perform?
Top Medicare-reported procedures in 2023: Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Injection, ondansetron hydrochloride, per 1 mg (HCPCS J2405); Injection, carboplatin, 50 mg (HCPCS J9045). Source: CMS Medicare Physician & Other Practitioners file.