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DR. BARRY S. SILLER M.D.
NPI 1427034925
Obstetrics & Gynecology - Gynecologic Oncology in Houston, TX

Active since December 16, 2005PECOS EnrolledAccepts Medicare Assignment
82.38/100
CMS Quality Rating
915 GESSNER RD, SUITE 400, HOUSTON, TX 77024(713) 242-2575(713) 242-2580 Get Directions Write a Review

NPPES record last updated: January 18, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Barry S. Siller M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BARRY S. SILLER M.D. (NPI 1427034925) is an individual gynecologic oncology provider in Houston, Texas, licensed in Texas (H6606) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and is a graduate of Baylor College Of Medicine (1988).

NPPES Registry Identity

NPI1427034925
Entity TypeIndividualMale
Primary Taxonomy207VX0201X
Provider Legal NameDR. BARRY S. SILLERCredential: M.D.
Location Address915 GESSNER RD, SUITE 400Houston, TX 77024-2527
Mailing Address909 Frostwood Dr, Suite 1.100Houston, TX 77024-2301 · (713) 338-4523 · Fax (713) 338-5500
Phone(713) 242-2575
Fax(713) 242-2580
Sole ProprietorNo
Medical School CMSBaylor College Of MedicineGraduated 1988
Enumeration DateDecember 16, 2005
Last NPPES UpdateJanuary 18, 2012
✔ NPI 1427034925 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207VX0201X
License✔ Licensed in TX · H6606
Definition
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.
915 GESSNER RD, Houston, TX 77024
Open in Google Maps ↗

Other Identifiers 4

Medicaid041765101TX
Medicare ID-Type Unspecified82Z621TX
Medicare UPINE41440TX
Other160037540TX · Medicare Railroad

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Barry S. Siller M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1850303835
PECOS Enrollment IDI20060609000109
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
1,388 services16 patients
Injection, ondansetron hydrochloride, per 1 mg J2405
Ondansetron hydrochloride is a medication given via injection to help prevent nausea and vomiting, often due to chemotherapy or surgery. It works by blocking certain chemicals in the body that trigger these symptoms.
584 services16 patients
Injection, carboplatin, 50 mg J9045
Carboplatin is a chemotherapy drug used to treat various types of cancer by slowing or stopping the growth of cancer cells. The 50 mg injection is administered into a vein by a healthcare professional. Side effects may occur.
408 services13 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
190 services53 patients
Injection of additional new drug or substance into vein 96375
This procedure involves introducing a new medication or substance into your bloodstream via a vein. It's typically done using a small needle. The substance can help treat various conditions or assist in diagnostic procedures. It's generally safe and monitored by professionals.
139 services16 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
114 services83 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450184
Location1635 North Loop WestHouston, TX 77008 · Harris County
Emergency services Birthing friendly

Memorial Hermann Memorial City Hospital

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450610
Location921 GessnerHouston, TX 77024 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77024 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$176.98 typical visit price
range $58.24 – $176.98
Typical copayment $44.24 (range $14.56 – $44.24)
Most-billed visit code 99205
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.38/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.23
Promoting Interoperability100
Improvement Activities40
Cost58.5

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TODD M. PRICE MD PA
Internal Medicine (Infectious Disease)
915 GESSNER RD, SUITE 620
HOUSTON, TX 77024
Harris County (713) 935-9057
DR. LILIANE MARIE HAY M.D.
Pediatrics
915 GESSNER RD, SUITE 985
HOUSTON, TX 77024
Harris County (713) 461-9100
AMBER DAWN STALLWORTH AU.D.
Audiologist-Hearing Aid Fitter
915 GESSNER RD, SUITE 280
HOUSTON, TX 77024
Harris County (713) 461-2626
DR. AKRAM SHAKHASHIRO MD
Internal Medicine
915 GESSNER RD, SUITE 785
HOUSTON, TX 77024
Harris County (713) 461-9194
SECILY TORN M.D.
Pediatrics
915 GESSNER RD, SUITE 760
HOUSTON, TX 77024
Harris County (713) 467-1741
IAN OSBORNE COOK ARMSTRONG MD
Surgery (Vascular Surgery)
915 GESSNER RD
HOUSTON, TX 77024
Harris County (713) 486-5112
HOUSTON MEDICAL & OBGYN CENTER LLC
Obstetrics & Gynecology
915 GESSNER RD, SUITE # 540 B
HOUSTON, TX 77024
Harris County (713) 468-4662
CLAUDE VALDEHUEZA CAPISTRANO
Nurse Practitioner (Family)
915 GESSNER RD, SUITE 360
HOUSTON, TX 77024
Harris County (713) 468-5440

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Barry Siller's NPI number?

The NPI number for Barry Siller is 1427034925. It was assigned to this individual provider in the NPPES registry on December 16, 2005.

Where is Barry Siller located?

Barry Siller practices at 915 Gessner Rd Suite 400, Houston, TX 77024. The listed phone number is (713) 242-2575.

What is Barry Siller's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Is Barry Siller enrolled in Medicare?

Yes. Barry Siller is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Barry Siller accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Barry Siller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Barry Siller affiliated with any hospitals?

According to CMS data, Barry Siller is affiliated with Memorial Hermann Hospital System and Memorial Hermann Memorial City Hospital.

When was this NPI record last updated?

The NPPES record for Barry Siller was last updated on January 18, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.