Medicare Enrolled
Dr. Geoffrey Stewart, M.D.
Orthopaedic Surgery of the Spine Physician · Davenport, FL
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Mixed 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. Stewart 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 →
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What this data tells you about Dr. Stewart
Dr. Geoffrey Stewart is an orthopaedic surgery of the spine physician in Davenport, FL, with 19 years of NPI registration. Based on federal Medicare data, Dr. Stewart performed 2,446 Medicare services across 1,958 unique beneficiaries.
Between the years covered by Open Payments, Dr. Stewart received a total of $756,349 from 26 pharmaceutical and/or device companies across 93 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in orthopaedic surgery of the spine physician. The majority of payments are classified as financial or ownership interests (royalties, licensing fees, or investment interests). Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Stewart 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 19% volume in FL
$756,349 industry payments
Florida License Status
FL DOH · MQA1
Active license
None
Board action on record
0
Recent admin complaints
| Profession | License # | Status | Expires | Board Action |
|---|---|---|---|---|
| Medical Doctor | 71059 | Clear | January 31, 2028 | — |
Data from Florida Department of Health Medical Quality Assurance.
License records are public under Chapter 119, Florida Statutes.
Verify directly on FL DOH →
Medicare Practice Summary
Medicare Utilization ↗2,446
Medicare services
Top 19% in FL for orthopaedic surgery of the spine physician
1,958
Unique beneficiaries
$164
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~129 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 |
|---|---|---|---|
| X-ray of lower and sacral spine, 2-3 views An X-ray imaging test that captures 2 to 3 views of the lower back and sacral spine to visualize the bones and joints in this area. |
344 | $29 | $180 |
| 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. |
331 | $128 | $250 |
| New patient office visit, complex (60-74 min) | 181 | $161 | $350 |
| Spinal fusion of additional segment A surgical procedure to join an additional section of the spine to the existing fusion. This is performed as a separate or subsequent step to stabilize more of the spinal column. |
173 | $182 | $3,038 |
| MRI of lower spine, without contrast A magnetic resonance imaging scan of the lower spinal canal that does not use contrast dye to create detailed images of the spine. |
134 | $55 | $140 |
| Partial removal of spine bone with nerve release, each additional segment This procedure involves the partial removal of spinal bone to relieve pressure on the spinal cord or nerves. It is billed for each additional spinal segment treated beyond the initial segment. |
102 | $78 | $2,235 |
| Spinal cord graft placement A surgical procedure to place a graft onto the spinal cord. This involves transplanting tissue to the spinal cord area. |
96 | $263 | $2,438 |
| Harvest of bone fragment for spine bone graft A surgical procedure to remove a piece of bone from the patient's body to be used as a graft during spine surgery. |
94 | $85 | $1,536 |
| 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. |
88 | $89 | $180 |
| X-ray of upper spine, 2-3 views An X-ray imaging test of the upper spine using two to three different angles to visualize the bones and structures. |
86 | $29 | $180 |
| Spinal stabilization device placement, 3-6 segments Surgical placement of a device to stabilize three to six vertebrae in the back. |
76 | $378 | $7,800 |
| Fusion of spine in lower back | 66 | $709 | $7,514 |
| Partial removal of spine bone with nerve release, 1 segment A surgical procedure involving the partial removal of a bone segment in the spine to relieve pressure on the spinal cord or nerves. This is performed on a single spinal segment. |
63 | $308 | $9,382 |
| X-ray of lower and sacral spine, minimum 6 views An X-ray imaging test that captures at least six views of the lower back and sacral spine to evaluate bone structure and alignment. |
54 | $47 | $290 |
| Aspiration of bone marrow for spine bone graft | 49 | $58 | $1,800 |
| Lower spine bone segment removal A surgical procedure to cut into or remove a segment of bone from the lower spine. |
47 | $341 | $6,213 |
| CT scan of lower spine, without contrast A computed tomography scan that creates detailed images of the lower spine using X-rays without the use of contrast dye. |
41 | $35 | $140 |
| Partial removal of spine bone with nerve release, 1-2 segments This procedure involves the partial removal of spinal bone to explore and release the sacral spinal cord or nerves across one to two segments. |
40 | $278 | $1,905 |
| Computer-assisted spinal procedure A surgical or diagnostic procedure involving the spine that utilizes computer technology to assist with planning, navigation, or execution. |
34 | $190 | $1,000 |
| Partial spine bone removal with nerve release, 1 interspace This procedure involves removing part of the spine bone, re-exploring the area, and releasing the lower spinal cord or nerves, along with removing a disc at one spinal level. |
34 | $1,033 | $22,475 |
| MRI of upper spine without contrast An MRI scan of the upper spinal canal that does not use contrast dye. This imaging test uses magnetic fields and radio waves to create detailed pictures of the spine. |
34 | $57 | $140 |
| Additional spinal bone removal and nerve release This procedure involves the additional removal of spine bone, re-exploration, release of spinal cord or nerves, and/or disc removal at each extra interspace. |
31 | $306 | $2,632 |
| X-ray of middle spine, 3 views An X-ray imaging test that captures three different views of the middle section of the spine to evaluate its structure. |
31 | $30 | $179 |
| Spinal fusion exploration A surgical procedure to examine the site of a previous spinal fusion. The surgeon inspects the area to assess the status of the fusion and surrounding structures. |
24 | $213 | $10,656 |
| Partial removal of spine bone to release spinal cord or nerves A surgical procedure involving the partial removal of bone from the spine. This is performed to relieve pressure on the spinal cord or nerves. |
23 | $474 | $8,787 |
| Injection, methylprednisolone acetate, 40 mg | 21 | $6 | $30 |
| Spine fusion with cage or mesh device insertion A surgical procedure to fuse spine bones by inserting a cage or mesh device into the disc space. |
19 | $45 | $1,876 |
| Pelvis X-ray, 1-2 views An X-ray imaging test of the pelvic area using one to two different angles to visualize the bones and joints. |
18 | $22 | $150 |
| Partial removal of spine bone with nerve release, 1 segment Surgical removal of part of the spinal bone to relieve pressure on the spinal cord or nerves in one segment. |
17 | $252 | $8,432 |
| Upper spine bone segment removal A surgical procedure to cut into or remove a segment of bone from the upper part of the spine. |
15 | $665 | $3,850 |
| Spinal fusion of neck, posterior approach A surgical procedure to join two or more vertebrae in the cervical spine using a back approach to stabilize the neck. |
15 | $287 | $6,033 |
| Removal of spinal stabilizing device This procedure involves the surgical removal of a device used to stabilize the spine. It is performed to take out hardware that was previously implanted for spinal support. |
15 | $223 | $4,100 |
| X-ray of upper spine, 4-5 views An X-ray imaging test of the upper spine using 4 to 5 different views to visualize the bones and structures in that area. |
15 | $41 | $200 |
| MRI of middle spinal canal, without contrast This procedure uses magnetic resonance imaging to create detailed pictures of the middle section of the spinal canal. It is performed without the use of contrast dye. |
13 | $57 | $140 |
| Trigger point injection, 1-2 muscles A procedure involving the injection of medication into one or two specific muscles to treat trigger points. |
11 | $39 | $180 |
| Placement of stabilizing device to back of 1 spine bone in neck A procedure involving the placement of a stabilizing device on the back of a single vertebra in the neck. |
11 | $400 | $6,652 |
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.
12.1% high complexity
10.4% medium
77.5% routine
Industry Payment Transparency
Open Payments through 2024 ↗$756,349
Total received (2018-2024)
Avg $108,050/year across 7 years
Top 8% in FL for orthopaedic surgery of the spine physician
26
Companies
93
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.
Financial / Ownership
Ownership or investment interests, royalties, and licensing fees
$572,744 (75.7%)
Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$167,242 (22.1%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$11,233 (1.5%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$5,130 (0.7%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$74,761
2023
$80,196
2022
$176,821
2021
$126,924
2020
$152,058
2019
$34,217
2018
$111,373
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Kalitec Direct LLC
$572,744
Sanara MedTech Inc.
$145,000
Arteriocyte Medical Systems, Inc.
$17,737
7D Surgical Inc.
$10,500
IMPLANET America, Inc.
$7,117
SeaSpine Orthopedics Corporation
$1,000
Carlsmed, Inc.
$362
SEASPINE ORTHOPEDICS CORPORATION
$319
Isto Technologies II, LLC
$287
Orthofix Medical, Inc.
$272
Woven Orthopedic Technologies, LLC
$181
Kyocera Medical Technologies, Inc.
$178
Precision Spine, Inc.
$139
Horizon Therapeutics plc
$133
ORGANOGENESIS INC.
$121
SI-BONE, INC.
$45
Bioventus LLC
$35
Integra LifeSciences Corporation
$27
Spine Wave, Inc.
$27
Organogenesis Inc.
$25
Pacira Pharmaceuticals Incorporated
$23
Stryker Corporation
$21
Horizon Pharma plc
$17
Abbott Laboratories
$16
Baxter Healthcare
$13
Medtronic USA, Inc.
$11
Top 3 companies account for 97.2% of total payments
Associated products mentioned in payments ›
CASCADIA INTERBODY SYSTEM · CODMAN CERTAS · CellerateRx · CosmoLock · DUEXIS · EXPAREL · FLOSEAL · IFUSE IMPLANT · InTess Lumbar Cage · Intess Lumbar Cage · Intess-L · Magellan · Mariner · MazorX - Renaissance · OsteoAMP · PENNSAID · Proclaim Family of SCS IPGs · Puraply · RAYOS · Spinal-Stim · XYCOR EXPANDABLE IDD SYSTEM · aprevo
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 →
Payments are distributed across multiple categories with no single dominant type. Total industry engagement is in the top 8% for orthopaedic surgery of the spine physician in FL.
Equivalent to $30,922 per 100 Medicare services performed
Geographic Context
Orthopaedic surgery of the spine physicians within 10 mi
6
Per 100K population
0.8
County median income
$63,644
Nearest hospital
ADVENTHEALTH HEART OF FLORIDA
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. Stewart is a clinical cardiology specialist, with above-average Medicare volume (top 19% in FL), with mixed engagement industry engagement in the top 8% 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
Is Dr. Stewart experienced with x-ray of lower and sacral spine, 2-3 views?
Based on Medicare claims data, Dr. Stewart performed 344 x-ray of lower and sacral spine, 2-3 views 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. Stewart receive payments from pharmaceutical companies?
Yes. Dr. Stewart received a total of $756,349 from 26 companies across 93 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. Stewart's costs compare to other orthopaedic surgery of the spine physicians in Davenport?
Dr. Stewart's average Medicare payment per service is $164. 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. Stewart) 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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