Dr. Tomas Antonini, MD
What this data tells you about Dr. Antonini
Dr. Tomas Antonini is an obstetrics & gynecology specialist in Austin, TX, with 20 years of NPI registration. Based on federal Medicare data, Dr. Antonini performed 4,008 Medicare services across 1,463 unique beneficiaries.
Between the years covered by Open Payments, Dr. Antonini received a total of $184,092 from 54 pharmaceutical and/or device companies across 530 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in obstetrics & gynecology. The majority of payments are for speaking programs and promotional activities, reflecting participation in industry-sponsored events. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Antonini is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Botox injection, per unit An injection of onabotulinumtoxinA, a medication used to temporarily relax muscles or reduce gland activity. The dose is measured in units, with this code representing a single unit administered. |
2,200 | $5 | $14 |
| Insertion of temporary bladder tube | 252 | $34 | $115 |
| Urinalysis, manual A manual laboratory examination of a urine sample to check for various substances and cells. |
237 | $3 | $9 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
206 | $67 | $189 |
| Non-needle muscle activity measurement of bladder and bowel openings This procedure measures and records the electrical activity of muscles at the bladder and bowel openings without using needles. |
146 | $34 | $174 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
111 | $97 | $276 |
| Complex urodynamic pressure measurement A test that measures the pressure of urine flow in the bladder along with urethral and voiding pressures. |
109 | $319 | $929 |
| Electronic assessment of bladder emptying A test that uses electronic monitoring to evaluate how well the bladder empties urine. |
107 | $6 | $37 |
| Abdominal device insertion with pressure and urine flow study A procedure involving the placement of a device into the abdomen, accompanied by a study to measure pressure and urine flow rate. |
105 | $164 | $360 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
87 | $119 | $416 |
| Cystourethroscopy A diagnostic exam of the bladder and urethra using an endoscope to visually inspect the urinary tract. |
62 | $200 | $489 |
| Urethral sling procedure for female incontinence A surgical procedure that creates a supportive sling around the urethra to help control urinary leakage in women. |
53 | $358 | $1,841 |
| Rectal sensitivity and function study A test to evaluate the sensitivity and functional performance of the rectum. |
45 | $232 | $623 |
| Vaginal defect repair using endoscope A surgical procedure to repair a defect in the vagina using an endoscope, which is a thin, flexible tube with a camera used to view the inside of the body. |
41 | $368 | $2,324 |
| Vaginal defect repair using endoscope A surgical procedure to repair a defect in the vagina using an endoscope, which is a thin, lighted tube inserted into the body to visualize the area. |
41 | $755 | $2,464 |
| Insertion of artificial material for pelvic floor defect A surgical procedure to repair a pelvic floor defect by inserting artificial material to support the pelvic structures. |
36 | $199 | $644 |
| Repair of rectocele Surgical repair of a bulge where the rectum protrudes into the back wall of the vagina. |
35 | $279 | $1,761 |
| New patient office visit, complex (60-74 min) | 33 | $166 | $523 |
| Cystoscopy with chemical ablation of bladder A procedure where a camera is used to examine the bladder and a chemical agent is applied to destroy abnormal tissue. |
29 | $299 | $873 |
| Vaginal irrigation and drug application for infection This procedure involves flushing the vagina with fluid and applying medication to treat an infection. |
27 | $47 | $135 |
| Partial uterus removal with cervix retention via endoscope Surgical removal of part of the uterus, fallopian tubes, and/or ovaries while leaving the cervix in place. The procedure is performed using an endoscope for specimens weighing 250.0 grams or less. |
17 | $355 | $2,074 |
| Rectal and anal tone and sensation test A physical examination to assess muscle tone and sensory function in the rectum and anus. |
16 | $414 | $1,187 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
13 | $146 | $369 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
Associated products mentioned in payments ›
The majority of payments (71%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in obstetrics & gynecology and does not inherently indicate bias, but patients may wish to be aware. Total industry engagement is in the top 0% for obstetrics & gynecology in TX.
Geographic Context
1.6 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Antonini is a mixed practice specialist, with above-average Medicare volume (top 1% in TX), with speaking/promotional industry engagement in the top 0% of TX peers, with 20 years of NPI registration.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. The Transparency Score measures data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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