Dr. Stephen Arndt, M.D.
What this data tells you about Dr. Arndt
Dr. Stephen Arndt is an orthopedic surgery specialist in Jacksonville, FL, with 19 years of NPI registration. Based on federal Medicare data, Dr. Arndt performed 3,687 Medicare services across 1,931 unique beneficiaries.
Between the years covered by Open Payments, Dr. Arndt received a total of $197,146 from 47 pharmaceutical and/or device companies across 337 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in orthopedic surgery. The majority of payments are for consulting, which typically reflects recognized clinical expertise sought by manufacturers. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Arndt 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.
Florida License Status
FL DOH · MQA| Profession | License # | Status | Expires | Board Action |
|---|---|---|---|---|
| Medical Doctor | 143102 | Clear | January 31, 2028 | — |
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 |
|---|---|---|---|
| Steroid injection (triamcinolone) A 10 mg injection of triamcinolone acetonide, a corticosteroid medication. This code specifies the drug and dosage administered. |
1,228 | $1 | $4 |
| 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. |
793 | $65 | $274 |
| Foot X-ray, 3+ views An X-ray imaging test of the foot that captures at least three different views to evaluate the bones and joints. |
532 | $24 | $100 |
| Ankle X-ray, minimum 3 views An X-ray imaging test of the ankle that captures at least three different angles to evaluate the bones and joints. |
280 | $26 | $107 |
| 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. |
183 | $91 | $389 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
169 | $76 | $338 |
| Ultrasound-guided small joint aspiration or injection This procedure involves removing fluid from or injecting medication into a small joint while using ultrasound imaging to guide the needle placement. |
96 | $65 | $284 |
| Ultrasound-guided joint aspiration or injection Removal of fluid from or injection into a medium-sized joint using ultrasound guidance to ensure accurate placement. |
90 | $69 | $288 |
| MRI of leg joint, without contrast A magnetic resonance imaging scan of a joint in the leg performed without the use of contrast dye. |
66 | $152 | $656 |
| 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. |
34 | $112 | $507 |
| Ultrasound guidance for needle placement Use of ultrasound imaging to guide the precise placement of a needle during a medical procedure. |
30 | $36 | $173 |
| MRI of leg, without contrast A magnetic resonance imaging scan of the leg performed without the use of contrast dye to visualize internal structures. |
29 | $177 | $735 |
| Tendon or ligament injection A procedure involving the injection of medication into a tendon or ligament. |
28 | $37 | $200 |
| Secondary repair of ruptured Achilles tendon Surgical repair of an Achilles tendon that has previously ruptured. This procedure is performed to restore the continuity and function of the tendon after an initial injury or failed prior treatment. |
18 | $587 | $4,150 |
| Treatment of broken midfoot Medical care provided to repair or stabilize a fracture located in the middle section of the foot. |
17 | $331 | $3,750 |
| Correction of toe joint deformity A surgical procedure to correct a deformity in a toe joint. This involves realigning the joint structure to restore proper function and appearance. |
16 | $180 | $2,260 |
| Foot nerve injection with anesthetic and/or steroid An injection of an anesthetic and/or steroid medication into a nerve in the foot. |
16 | $31 | $147 |
| Bone graft harvest from large bone Surgical removal of bone tissue from a large bone to be used as a graft for another part of the body. |
14 | $114 | $3,200 |
| Incision of lower leg connective tissue to relieve pressure A surgical procedure involving an incision into the connective tissue at the back of the lower leg to relieve pressure. |
13 | $183 | $1,388 |
| Heel bone spur removal Surgical removal of a bony growth (spur) from the heel bone. |
13 | $158 | $3,232 |
| Fusion of foot below ankle A surgical procedure to join bones in the foot below the ankle joint to eliminate motion and relieve pain. |
11 | $512 | $4,110 |
| Big toe joint fusion with foot Surgical procedure to fuse the big toe joint to the foot. This stabilizes the joint by connecting the bones. |
11 | $449 | $4,880 |
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 ›
The majority of payments (85%) are consulting fees, which typically reflect recognized clinical expertise sought by manufacturers. Total industry engagement is in the top 7% for orthopedic surgery in FL.
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. Arndt is a clinical cardiology specialist, with above-average Medicare volume (top 23% in FL), with consulting-driven industry engagement in the top 7% of FL 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
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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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