Medicare Enrolled
Dr. Kristen Buono, M.D.
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Orange, CA
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Buono from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
Are you Dr. Buono?
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What this data tells you about Dr. Buono
Dr. Kristen Buono is an urogynecology and reconstructive pelvic surgery physician in Orange, CA, with 13 years of NPI registration. Based on federal Medicare data, Dr. Buono performed 11,716 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Buono received a total of $5,052 from 18 pharmaceutical and/or device companies across 137 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Buono is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 13 years of NPI registration
▲ Top 3% volume in CA
$5,052 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗11,716
Medicare services
Top 3% in CA for urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician
Not available
Unique patients (not deduplicated)
$34
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
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. |
7,601 | $5 | $8 |
| 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. |
775 | $60 | $192 |
| Urinalysis, manual A manual laboratory examination of a urine sample to check for various substances and cells. |
705 | $3 | $10 |
| Insertion of temporary bladder tube | 330 | $36 | $150 |
| 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. |
326 | $92 | $271 |
| Electronic assessment of bladder emptying A test that uses electronic monitoring to evaluate how well the bladder empties urine. |
281 | $5 | $22 |
| 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. |
277 | $20 | $101 |
| 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. |
193 | $123 | $351 |
| Fitting and insertion of vaginal support device A procedure to measure, fit, and insert a device designed to support vaginal structures. |
171 | $58 | $159 |
| Urethral dilation using endoscope A procedure to widen the urethra using a thin, lighted tube called an endoscope. This helps to open a narrowed urethral passage. |
126 | $281 | $721 |
| Complex urodynamic pressure measurement A test that measures the pressure of urine flow in the bladder and urethra to evaluate urinary function. |
124 | $220 | $600 |
| Lower leg neurostimulator electrode insertion A procedure to place an electrode in the lower leg for neurostimulation therapy. |
116 | $97 | $263 |
| Complex urodynamic pressure flow study A test that measures the pressure of urine flow in the bladder during voiding to evaluate how well the bladder and urethra are functioning. |
113 | $224 | $599 |
| 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. |
96 | $151 | $383 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
75 | $35 | $120 |
| 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. |
65 | $338 | $859 |
| Bladder irrigation and/or instillation This procedure involves flushing the bladder with fluid to clear it or introducing medication directly into the bladder. |
48 | $56 | $167 |
| 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. |
44 | $125 | $380 |
| Complex urodynamic pressure measurement A test that measures the pressure of urine flow in the bladder along with urethral and voiding pressures. |
38 | $244 | $656 |
| Repair of rectocele and cystocele Surgical repair to correct the bulging of the rectum and bladder into the vaginal wall. |
38 | $611 | $1,818 |
| Non-rubber pessary A non-rubber device inserted into the vagina to support pelvic organs. |
34 | $37 | $50 |
| New patient office visit, complex (60-74 min) | 30 | $176 | $464 |
| Urethral sling procedure for female incontinence A surgical procedure that creates a supportive sling around the urethra to help control urinary leakage in women. |
27 | $433 | $1,584 |
| Injectable bulking agent, synthetic implant, urinary tract, 1 ml syringe, includes shipping and necessary supplies | 26 | $204 | $608 |
| Vaginal hysterectomy, uterus 250 g or less Surgical removal of the uterus through the vagina. This procedure is performed when the uterus weighs 250 grams or less. |
16 | $372 | $1,830 |
| Vaginal repair of prolapsing vaginal vault A surgical procedure to correct a prolapse of the vaginal vault by repairing it through the vagina. |
15 | $302 | $1,461 |
| Injection of implant material into bladder or urethra A procedure where implant material is injected beneath the lining of the bladder and/or urethra using an endoscope. |
13 | $315 | $812 |
| Sacral nerve stimulator electrode insertion A procedure to place an electrode array in the sacral area to deliver electrical stimulation to the nerves. |
13 | $923 | $2,345 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. These counts do not measure clinical quality or years of experience.
0.6% high complexity
65.0% medium
34.5% routine
Industry Payment Transparency
Open Payments through 2024 ↗$5,052
Total received (2018-2024)
Avg $722/year across 7 years
Top 30% in CA for urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
18
Companies
137
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$177
2023
$1,005
2022
$1,960
2021
$1,449
2020
$190
2019
$91
2018
$179
Payments by company (2024)
Astellas Pharma US Inc
$73
Axonics, Inc.
$66
ABBVIE INC.
$23
Sumitomo Pharma America, Inc.
$16
Top 3 companies account for 91.1% of 2024 payments
All-time payments by company (2018-2024) ›
Axonics, Inc.
$2,192
PFIZER INC.
$593
Astellas Pharma US Inc
$449
Boston Scientific Corporation
$439
Allergan, Inc.
$345
Medtronic USA, Inc.
$208
COLOPLAST CORP
$206
Sumitomo Pharma America, Inc.
$156
UROVANT SCIENCES INC
$125
Axonics Modulation Technologies, Inc.
$101
Caldera Medical, Inc
$58
TherapeuticsMD, Inc.
$47
BOSTON SCIENTIFIC CORPORATION
$34
AbbVie Inc.
$25
ABBVIE INC.
$23
Coloplast Corp
$20
Myovant Sciences Inc.
$16
Hologic, LLC
$15
Top 3 companies account for 64.0% of all-time payments
Associated products mentioned in payments ›
ANNOVERA · Advantage System · Altis · Axonics · Axonics r-SNM System · BOTOX · Bulkamid · Desara · FEMALE INCONTINENCE · GEMTESA · GENERAL - FEMALE SUI · GENERAL FEMALE SUI · IMVEXXY · INTERSTIM · MYFEMBREE · MYRBETRIQ · Myrbetriq · PREMARIN · SOLYX · Solyx SIS System · THINPREP 2000 PROCESSOR · UPSYLON · Upsylon · Veozah
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Geographic Context
Urogynecology and reconstructive pelvic surgery physicians in nearby ZIP areas
14
County median income
$113,702
Nearest hospital to ZIP centroid (approximate)
PROVIDENCE ST. JOSEPH HOSPITAL
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not included | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Buono is a mixed practice specialist, with above-average Medicare volume (top 3% in CA).
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Buono experienced with botox injection, per unit?
Based on Medicare claims data, Dr. Buono performed 7,601 botox injection, per unit services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Buono receive payments from pharmaceutical companies?
Yes. Dr. Buono received a total of $5,052 from 18 companies across 137 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Buono's costs compare to other urogynecology and reconstructive pelvic surgery physicians in Orange?
Dr. Buono's average Medicare payment per service is $34. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Buono) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
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By company
Axonics, Inc. Payments to Doctors
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By company
PFIZER INC. Payments to Doctors
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By company
Astellas Pharma US Inc Payments to Doctors
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About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: 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. Data Coverage reflects 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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