Dr. Davey Perrin, MD
What this data tells you about Dr. Perrin
Dr. Davey Perrin is a family medicine in Ennis, TX, with 19 years in practice. Based on federal Medicare data, Dr. Perrin performed 2,842 Medicare services across 1,097 unique beneficiaries.
Between the years covered by Open Payments, Dr. Perrin received a total of $7,044 from 55 pharmaceutical and/or device companies across 403 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in family medicine. 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. Perrin 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) | 1,250 | $90 | $350 |
| Blood glucose (sugar) level | 383 | $4 | $34 |
| Urinalysis, manual | 288 | $3 | $16 |
| Office visit, established patient (20-29 min) | 235 | $61 | $236 |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 215 | $15 | $64 |
| Electrocardiogram (EKG), 12-lead | 80 | $10 | $94 |
| Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 63 | $1 | $26 |
| Annual wellness visit, follow-up | 62 | $124 | $296 |
| Home visit, established patient, low complexity | 61 | $57 | $247 |
| New patient office visit (30-44 min) | 43 | $75 | $476 |
| Drug injection, under skin or into muscle | 36 | $9 | $62 |
| Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected | 24 | $135 | $425 |
| Chest X-ray, 2 views | 22 | $14 | $150 |
| Detection test by immunoassay with direct visual observation for influenza virus | 22 | $16 | $75 |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 20 | $15 | $75 |
| Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | 20 | $34 | $294 |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 18 | $35 | $121 |
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 ›
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 9% for family medicine in TX.
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 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. Perrin is a clinical cardiology specialist, with above-average Medicare volume (top 9% in TX), and high industry engagement (low-engagement, top 9%), with 19 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. Perrin experienced with office visit, established patient (30-39 min)?
Does Dr. Perrin receive payments from pharmaceutical companies?
How do Dr. Perrin's costs compare to other family medicines in Ennis?
What does Data Coverage mean?
Is this data up to date?
Explore related providers
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.
Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology