Physician Profile
Barry S. Siller, M.D.
Unclaimed ProfileAbout Dr. Siller
Based in Houston, TX, Barry S. Siller, M.D. is listed in the NPI registry under gynecologic oncology. Barry graduated from Baylor College of Medicine in 1988. Medicare claims data shows Barry provided 3,070 services to 277 patients. The services billed most often include injection, dexamethasone sodium phosphate, 1 mg, injection, ondansetron hydrochloride, per 1 mg, and injection, carboplatin, 50 mg.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (713) 242-2575
- Email not available
Practice Locations
915 GESSNER RD SUITE 400
Houston, TX 77024
Procedures Most Often Billed to Medicare
3,070 services · 277 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of additional new drug or substance into vein | Treatment | 96375 |
139 | As often as other peers in Gynecologic Oncology |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
108 | As often as other peers in Gynecologic Oncology |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
1,388 | More often than most peers in Gynecologic Oncology |
| Injection, ondansetron hydrochloride, per 1 mg | Drug given | J2405 |
584 | Too few peers to compare |
| Injection, carboplatin, 50 mg | Drug given | J9045 |
408 | As often as other peers in Gynecologic Oncology |
| Injection, diphenhydramine hcl, up to 50 mg | Drug given | J1200 |
69 | As often as other peers in Gynecologic Oncology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
190 | More often than most peers in Gynecologic Oncology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
114 | More often than most peers in Gynecologic Oncology |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
37 | Too few peers to compare |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
18 | As often as other peers in Gynecologic Oncology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other gynecologic oncology specialists in Houston 8
Same specialty, same city.
Trained at Baylor College of Medicine 5
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1988 at Baylor College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of additional new drug or substance into vein 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does Barry S. Siller specialize in?
Barry S. Siller is a gynecologic oncology in Houston, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Barry S. Siller located?
Barry S. Siller is listed at 915 Gessner Rd Suite 400, Houston, TX 77024. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Barry S. Siller's phone number?
The number on file is (713) 242-2575. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Barry S. Siller?
Barry S. Siller's National Provider Identifier is 1427034925. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Barry S. Siller train?
Barry S. Siller attended Baylor College of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Barry S. Siller have?
Barry S. Siller has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What does Barry S. Siller do most often?
According to Medicare billing data, Barry S. Siller provides treatments such as injection of additional new drug or substance into vein and administration of chemotherapy into vein, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Barry S. Siller's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Barry S. Siller. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.