Dr. John Croker, ARNP
What this data tells you about Dr. Croker
Dr. John Croker is a nurse practitioner - family in Orange City, FL, with 20 years in practice. Based on federal Medicare data, Dr. Croker performed 9,869 Medicare services across 1,316 unique beneficiaries.
Between the years covered by Open Payments, Dr. Croker received a total of $1,053 from 21 pharmaceutical and/or device companies across 56 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in nurse practitioner - family. 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. Croker 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 |
|---|---|---|---|
| Zenith amniotic membrane, per square centimeter | 4,400 | $764 | $1,001 |
| Dual layer impax membrane, per square centimeter | 2,222 | $1,090 | $1,390 |
| Chronic care management, first 20 min/month | 825 | $41 | $107 |
| Home visit, established patient, low complexity | 689 | $41 | $112 |
| Chronic care management, additional 20 min/month | 435 | $31 | $82 |
| Home visit, established patient, moderate complexity | 393 | $73 | $192 |
| Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less | 212 | $102 | $156 |
| Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow | 135 | $62 | $150 |
| Application of skin substitute graft to wound of trunk, arms, or legs, each additional 25.0 sq cm of wound 100.0 sq cm or less | 126 | $16 | $26 |
| Removal of muscle and/or tissue, 20.0 sq cm or less | 119 | $152 | $286 |
| Office visit, established patient (30-39 min) | 70 | $72 | $204 |
| Removal of muscle and/or tissue, each additional 20.0 sq cm or less | 48 | $50 | $156 |
| Chronic care management services for two or more chronic conditions, additional 30 minutes provided personally by health care professional, per calendar month | 42 | $40 | $100 |
| Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 40 | $114 | $267 |
| Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | 36 | $71 | $275 |
| Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month | 30 | $56 | $160 |
| Office visit, established patient (20-29 min) | 21 | $53 | $146 |
| Office visit, established patient, complex (40-54 min) | 15 | $105 | $248 |
| Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes | 11 | $117 | $329 |
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.
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. Croker is a mixed practice specialist, with above-average Medicare volume (top 1% in FL), and low-engagement 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. Croker experienced with zenith amniotic membrane, per square centimeter?
Does Dr. Croker receive payments from pharmaceutical companies?
How do Dr. Croker's costs compare to other nurse practitioner - familys in Orange City?
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.
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