Medicare Enrolled
Dr. Jon Chancellor, MD
Sports Medicine (Family Medicine) Physician · Kerrville, TX
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Low-engagement
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. Chancellor 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. Chancellor?
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What this data tells you about Dr. Chancellor
Dr. Jon Chancellor is a sports medicine physician in Kerrville, TX, with 19 years of NPI registration. Based on federal Medicare data, Dr. Chancellor performed 5,335 Medicare services across 1,659 unique beneficiaries.
Between the years covered by Open Payments, Dr. Chancellor received a total of $7,730 from 42 pharmaceutical and/or device companies across 356 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in sports medicine (family medicine) physician. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Chancellor 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.
✓ 19 years in practice
▲ Top 12% volume in TX
$7,730 industry payments
Medicare Practice Summary
Medicare Utilization ↗5,335
Medicare services
Top 12% in TX for sports medicine (family medicine) physician
1,659
Unique beneficiaries
$40
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~281 Medicare services per year of practice
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 |
|---|---|---|---|
| Extended-release steroid injection (Zilretta) An injection of triamcinolone acetonide using a preservative-free, extended-release microsphere formulation. The dosage is measured in milligrams. |
1,344 | $13 | $25 |
| Steroid injection (triamcinolone) A 10 mg injection of triamcinolone acetonide, a corticosteroid medication. This code specifies the drug and dosage administered. |
862 | $1 | $5 |
| 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. |
561 | $58 | $145 |
| 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. |
488 | $112 | $230 |
| Ultrasound-guided large joint aspiration or injection This procedure uses ultrasound imaging to guide the removal of fluid from or the injection of medication into a large joint. |
280 | $84 | $279 |
| Viscosupplementation injection for joint An injection of hyaluronic acid or a derivative into a joint to provide lubrication and cushioning. |
260 | $58 | $150 |
| Dexamethasone injection (steroid) An injection of dexamethasone sodium phosphate, a corticosteroid medication, administered in a dose of 1 milligram. |
253 | $0 | $5 |
| 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. |
245 | $81 | $160 |
| Destruction of precancerous skin growths, 2-14 This procedure involves the removal or destruction of two to fourteen precancerous skin lesions. It is performed to eliminate abnormal skin cells that have the potential to develop into cancer. |
187 | $5 | $20 |
| 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. |
186 | $39 | $75 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
135 | $9 | $40 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
119 | $124 | $240 |
| Vitamin B-12 injection An injection of vitamin B-12 (cyanocobalamin) with a dose of up to 1000 mcg. |
63 | $1 | $15 |
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
55 | $10 | $45 |
| Methylprednisolone acetate injection, 80 mg An injection of 80 mg of methylprednisolone acetate, a corticosteroid medication. |
46 | $9 | $48 |
| Spine facet joint injection with imaging guidance, single level An injection is administered into a single facet joint of the lower or sacral spine while using imaging guidance to ensure accurate placement. |
43 | $148 | $333 |
| Destruction of precancerous skin growth, 1 Removal of a single precancerous skin growth. This procedure destroys abnormal skin cells to prevent them from developing into cancer. |
41 | $44 | $120 |
| Transitional care management, high complexity Coordination of care for a patient transitioning from a short-term hospital stay or other facility to home or another care setting. This service addresses a high-complexity medical problem. |
41 | $207 | $340 |
| Expiratory airflow and volume test A test that measures the amount of air you can exhale and the speed at which you can breathe it out. It evaluates lung function by assessing expiratory airflow and volume. |
27 | $20 | $60 |
| Urinalysis, manual A manual laboratory examination of a urine sample to check for various substances and cells. |
20 | $3 | $25 |
| Transitional care management services, moderate complexity Services provided to coordinate care during the transition from an inpatient or other facility setting back to the community. This includes follow-up and management of a health problem of at least moderate complexity. |
19 | $139 | $440 |
| Facet joint injection, second level, with imaging guidance An injection into a lower or sacral spine facet joint using imaging guidance for the second level treated. |
18 | $72 | $128 |
| Ultrasound guidance for needle placement Use of ultrasound imaging to guide the precise placement of a needle during a medical procedure. |
14 | $41 | $425 |
| Initial preventive physical examination, new Medicare beneficiary A comprehensive preventive health visit for new Medicare beneficiaries during their first 12 months of enrollment. The service is conducted as a face-to-face visit and is limited to preventive care. |
14 | $158 | $316 |
| Routine 12-lead ECG screening A standard 12-lead electrocardiogram performed as part of an initial preventive physical examination. The service includes both the performance of the test and the physician's interpretation and report. |
14 | $5 | $32 |
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. A higher procedure volume generally indicates more experience with that procedure.
Industry Payment Transparency
Open Payments through 2024 ↗$7,730
Total received (2018-2024)
Avg $1,104/year across 7 years
Top 12% in TX for sports medicine (family medicine) physician
42
Companies
356
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$6,259 (81.0%)
Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$1,416 (18.3%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$55 (0.7%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$603
2023
$808
2022
$1,624
2021
$915
2020
$2,022
2019
$819
2018
$939
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Amgen Inc.
$1,700
AstraZeneca Pharmaceuticals LP
$1,416
Pacira Pharmaceuticals Incorporated
$947
Daiichi Sankyo Inc.
$526
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$265
Lilly USA, LLC
$260
AbbVie Inc.
$230
PFIZER INC.
$211
ABBVIE INC.
$200
Orthogenrx Inc.
$157
Eisai Inc.
$150
Janssen Pharmaceuticals, Inc
$147
Almatica Pharma LLC
$139
Boehringer Ingelheim Pharmaceuticals, Inc.
$139
Exact Sciences Corporation
$138
Pacira Therapeutics, Inc.
$133
Novo Nordisk Inc
$94
GlaxoSmithKline, LLC.
$84
Flexion Therapeutics, Inc.
$80
Allergan Inc.
$74
Kowa Pharmaceuticals America, Inc.
$73
Amarin Pharma Inc.
$60
Novartis Pharmaceuticals Corporation
$50
IDORSIA PHARMACEUTICALS US INC
$42
Fidia Pharma USA Inc.
$36
Amneal Pharmaceuticals LLC
$35
Teva Pharmaceuticals USA, Inc.
$34
Genentech USA, Inc.
$32
Esperion Therapeutics, Inc.
$32
Biohaven Pharmaceutical Holding Company Ltd.
$27
Merck Sharp & Dohme Corporation
$25
DePuy Synthes Sales Inc.
$24
VERTEX PHARMACEUTICALS INCORPORATED
$23
Lundbeck LLC
$22
Biohaven Pharmaceuticals, Inc.
$20
SANOFI-AVENTIS U.S. LLC
$20
Paratek Pharmaceuticals, Inc.
$17
FIDIA PHARMA USA INC.
$16
Abbott Laboratories
$14
Bioventus LLC
$14
Celgene Corporation
$13
Ferring Pharmaceuticals Inc.
$11
Top 3 companies account for 52.6% of total payments
Associated products mentioned in payments ›
ADVISOR · AREXVY · Aimovig · Austedo XR · BELSOMRA · BOTOX · COLOGUARD DNA CAPTURE REAGENTS · Cologuard Collection Kit · Dayvigo · Durolane · ELIQUIS · EMGALITY · ENTRESTO · EUFLEXXA · EVENITY · FASENRA · GRALISE · GenVisc 850 · HYALGAN · HYMOVIS · INJECTAFER · INVOKANA · Iovera · JANUVIA · JARDIANCE · LEQVIO · Livalo · MONOVISC · MOUNJARO · NEXLETOL · NURTEC ODT · NUZYRA · Otezla · Ozempic · PREVNAR - 13 · PREVNAR 13 · Prolia · QULIPTA · QUVIVIQ · REXULTI · REYVOW · RYTARY · Repatha · SEGLENTIS · SPIRIVA RESPIMAT · STIOLTO RESPIMAT · SYMBICORT · SYNVISC-ONE · TRELEGY ELLIPTA · TRULANCE · TRULICITY · UBRELVY · VIBERZI · VRAYLAR · Vascepa · Victoza · Wegovy · XARELTO · XIFAXAN · Xofluza · ZORYVE · Zilretta
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. 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 →
Most payments (81%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Equivalent to $145 per 100 Medicare services performed
Geographic Context
Sports medicine physicians within 10 mi
1
Per 100K population
1.9
County median income
$67,927
Nearest hospital
PETERSON REGIONAL MEDICAL CENTER
0.0 mi
0.0 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. Chancellor is a clinical cardiology specialist, with above-average Medicare volume (top 12% in TX), with low-engagement industry engagement in the top 12% of TX peers, with 19 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
Is Dr. Chancellor experienced with extended-release steroid injection (zilretta)?
Based on Medicare claims data, Dr. Chancellor performed 1,344 extended-release steroid injection (zilretta) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Chancellor receive payments from pharmaceutical companies?
Yes. Dr. Chancellor received a total of $7,730 from 42 companies across 356 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. 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. Chancellor's costs compare to other sports medicine physicians in Kerrville?
Dr. Chancellor's average Medicare payment per service is $40. 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. Chancellor) 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 a long track record of practice, Medicare participation, and industry disclosure. 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?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
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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