Dr. Shawn Panzer, MD
What this data tells you about Dr. Panzer
Dr. Shawn Panzer is a gastroenterology in Denton, TX, with 20 years in practice. Based on federal Medicare data, Dr. Panzer performed 1,233 Medicare services across 1,059 unique beneficiaries.
Between the years covered by Open Payments, Dr. Panzer received a total of $29 from 2 pharmaceutical and/or device companies across 2 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in gastroenterology. 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. Panzer 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 |
|---|---|---|---|
| Office visit, established patient (30-39 min) | 275 | $77 | $170 |
| Office visit, established patient (20-29 min) | 241 | $57 | $140 |
| Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes | 89 | $8 | $110 |
| Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 86 | $4 | $110 |
| Upper GI endoscopy with biopsy | 83 | $42 | $628 |
| Colorectal cancer screening; colonoscopy on individual at high risk | 82 | $173 | $486 |
| Removal of external hemorrhoids by rubber banding | 43 | $211 | $386 |
| Measurement of hydrogen in breath to test for stomach and bowel symptoms | 40 | $53 | $110 |
| Colonoscopy with biopsy | 38 | $141 | $757 |
| Insertion of guide wire with dilation of esophagus using a flexible endoscope | 37 | $106 | $425 |
| New patient office visit (45-59 min) | 31 | $109 | $196 |
| Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month | 30 | $39 | $64 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 29 | $165 | $531 |
| New patient office visit (30-44 min) | 26 | $60 | $171 |
| Measurement of liver stiffness | 23 | $18 | $90 |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 21 | $174 | $486 |
| Diagnostic exam of large bowel using a flexible endoscope | 17 | $114 | $432 |
| Ultrasound scan of organ tissue for measuring elasticity | 16 | $80 | $189 |
| Complete ultrasound scan of abdomen | 14 | $28 | $231 |
| Stool analysis for blood, by fecal hemoglobin determination by immunoassay | 12 | $16 | $35 |
Industry Payment Transparency
Open Payments through 2022 ↗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 (2022)
Associated products mentioned in payments ›
The majority of payments (57%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in gastroenterology and does not inherently indicate bias, but patients may wish to be aware.
Geographic Context
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 2022 |
| 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. Panzer is a clinical cardiology specialist, with above-average Medicare volume (top 17% in TX), and speaking/promotional industry engagement, with 20 years of practice experience.
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. Panzer experienced with office visit, established patient (30-39 min)?
Does Dr. Panzer receive payments from pharmaceutical companies?
How do Dr. Panzer's costs compare to other gastroenterologys in Denton?
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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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