Medicare Enrolled
Dr. Kai McGreevy, M.D
Neurology · St Augustine, FL
Practice pattern: Mixed Practice— Diverse clinical practice across multiple procedure types
Low-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. McGreevy 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. McGreevy
Dr. Kai McGreevy is a neurology in St Augustine, FL, with 18 years in practice. Based on federal Medicare data, Dr. McGreevy performed 50,024 Medicare services across 11,055 unique beneficiaries.
Between the years covered by Open Payments, Dr. McGreevy received a total of $11,590 from 69 pharmaceutical and/or device companies across 385 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in neurology. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. McGreevy is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 18 years in practice▲ Top 2% volume in FL$ $11,590 industry payments
Medicare Practice Summary
Medicare Utilization ↗50,024
Medicare services
Top 2% in FL for neurology
11,055
Unique beneficiaries
$27
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~2,779 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 |
|---|---|---|---|
| Injection, triamcinolone acetonide, preservative free, 1 mg | 28,560 | $3 | $11 |
| Office visit, established patient (30-39 min) | 2,134 | $87 | $339 |
| Evaluation of psychological test, first hour | 1,830 | $93 | $357 |
| Contrast dye for imaging, lower concentration | 1,537 | $0 | $1 |
| Joint lubricant injection (Synvisc) | 912 | $7 | $39 |
| Complete blood count (CBC) with differential | 895 | $8 | $29 |
| Phosphate level test | 826 | $5 | $18 |
| Magnesium level test | 825 | $7 | $25 |
| Blood creatinine level | 819 | $5 | $19 |
| Blood glucose (sugar) level | 819 | $4 | $15 |
| Blood potassium level | 819 | $5 | $17 |
| Blood sodium level | 819 | $5 | $18 |
| Urea nitrogen level to assess kidney function, quantitative | 819 | $4 | $15 |
| Calcium level, total | 817 | $5 | $19 |
| Office visit, established patient, complex (40-54 min) | 638 | $138 | $756 |
| Drug screening test | 577 | $61 | $215 |
| Needle measurement of electrical activity in arm or leg muscles, complete study | 505 | $76 | $288 |
| New patient office visit (45-59 min) | 264 | $126 | $522 |
| Ultrasound study of arm and leg arteries | 222 | $63 | $265 |
| Testing of autonomic nervous system function and heart rate response to deep breathing | 222 | $68 | $262 |
| Testing of autonomic (sympathetic) nervous system function | 222 | $95 | $516 |
| Evaluation of neuropsychological test, first hour | 207 | $101 | $388 |
| Lactate dehydrogenase (enzyme) level | 186 | $6 | $22 |
| Albumin (protein) level | 183 | $5 | $18 |
| Total protein level, blood | 183 | $4 | $14 |
| Liver enzyme (sgot), level | 183 | $5 | $19 |
| Liver enzyme (sgpt), level | 183 | $5 | $20 |
| C-reactive protein test (inflammation marker) | 183 | $5 | $19 |
| Measurement of nerve conduction using visual stimulation testing with report | 182 | $51 | $196 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 181 | $140 | $584 |
| Iron level test | 149 | $6 | $24 |
| Creatine kinase (cardiac enzyme) level, total | 144 | $6 | $24 |
| Nerve conduction, 7-8 studies | 129 | $136 | $606 |
| Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance | 127 | $161 | $513 |
| Fluoroscopic guidance for needle placement | 126 | $91 | $272 |
| Ultrasound of leg arteries or artery grafts | 119 | $184 | $770 |
| Joint injection, major joint | 114 | $58 | $198 |
| Measurement of brain wave activity (eeg), awake and drowsy | 109 | $293 | $1,104 |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint | 107 | $493 | $1,329 |
| Complete ultrasound scan of abdomen | 102 | $91 | $365 |
| Injection of lower or sacral spine facet joint using imaging guidance, single level | 101 | $198 | $552 |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint | 96 | $272 | $549 |
| Testing of nerve-muscle junction | 96 | $82 | $247 |
| Injection of lower or sacral spine facet joint using imaging guidance, second level | 94 | $105 | $279 |
| Administration of psychological or neuropsychological test by technician, first 30 minutes | 91 | $26 | $97 |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 89 | $242 | $699 |
| Blood glucose (sugar) test performed by hand-held instrument | 89 | $3 | $10 |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | 88 | $112 | $279 |
| Injection of trigger points, 3 or more muscles | 74 | $46 | $186 |
| Evaluation of brain response to sound for determination of hearing threshold with interpretation and report | 74 | $90 | $351 |
| Measurement of brain wave activity (eeg), 61-119 minutes | 74 | $331 | $1,473 |
| Destruction of peripheral nerve or branch | 69 | $134 | $402 |
| Office visit, established patient (20-29 min) | 61 | $70 | $231 |
| Destruction of upper or middle spinal facet joint nerves using imaging guidance, single facet joint | 59 | $486 | $1,347 |
| Nerve conduction, 11-12 studies | 58 | $191 | $780 |
| Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming | 58 | $45 | $186 |
| Destruction of upper or middle spinal facet joint nerves using imaging guidance, each additional facet joint | 56 | $285 | $603 |
| Injection of upper or middle spine facet joint using imaging guidance, single level | 53 | $218 | $609 |
| Ultrasound of both sides of head and neck blood flow | 50 | $125 | $598 |
| Injection of upper or middle spine facet joint using imaging guidance, second level | 47 | $114 | $300 |
| New patient office visit, complex (60-74 min) | 46 | $167 | $657 |
| Nerve conduction, 9-10 studies | 42 | $167 | $698 |
| Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance | 38 | $849 | $4,584 |
| Assessment of and care planning for patient with impaired thought processing, typically 60 minutes | 36 | $216 | $783 |
| Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face | 35 | $115 | $498 |
| Destruction of nerves supplying joint between spine and pelvis using imaging guidance | 34 | $396 | $1,437 |
| Complete ultrasound of within the brain blood flow | 32 | $209 | $847 |
| Injection of anesthetic agent and/or steroid into other nerve or branch | 29 | $64 | $255 |
| Uric acid level test | 29 | $4 | $17 |
| Insertion of spinal neurostimulator electrode array through skin | 28 | $1,341 | $4,218 |
| Limited ultrasound scan of joint or other extremity structure except blood vessels | 28 | $32 | $168 |
| Ultrasonic guidance for needle placement | 26 | $46 | $192 |
| Ultrasound of arm arteries or artery grafts | 26 | $132 | $620 |
| Injection of substance into middle or upper spine canal using imaging guidance | 24 | $203 | $800 |
| Nerve conduction, 13 or more studies | 23 | $226 | $884 |
| Laser destruction of incompetent vein of arm or leg using imaging guidance | 20 | $748 | $3,600 |
| Complete ultrasound scan of joint | 20 | $41 | $231 |
| Removal of bone from lower spine for decompression of nerve tissue using imaging guidance, accessed through the skin | 15 | $770 | $3,122 |
| Evaluation of brain response to sound for diagnosis of nervous system disorders with interpretation and report | 14 | $67 | $256 |
| Multiple measurements of eye fluid pressure over an extended time period | 12 | $61 | $238 |
| Retinal photography (fundus photo) | 12 | $27 | $233 |
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.
Industry Payment Transparency
Open Payments through 2024 ↗$11,590
Total received (2018-2024)
Avg $1,656/year across 7 years
Top 25% in FL for neurology
69
Companies
385
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.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$10,965 (94.6%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$625 (5.4%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024$3,131
2023$1,167
2022$2,570
2021$2,334
2020$349
2019$1,373
2018$667
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Boston Scientific Corporation
$1,344
Spinal Simplicity, LLC
$1,058
BOSTON SCIENTIFIC CORPORATION
$905
Neuronetics, Inc.
$806
ABBVIE INC.
$603
PAINTEQ LLC
$540
Curonix LLC
$384
Bard Peripheral Vascular, Inc.
$369
Lilly USA, LLC
$358
TRICE MEDICAL, INC.
$343
Relievant Medsystems, Inc.
$274
Kyowa Kirin, Inc.
$264
Amgen Inc.
$238
Abbott Laboratories
$207
Medtronic, Inc.
$194
Biohaven Pharmaceuticals, Inc.
$178
Lundbeck LLC
$177
Biohaven Pharmaceutical Holding Company Ltd.
$177
EISAI INC.
$172
Biogen, Inc.
$162
Stimwave Technologies Incorporated
$160
Allergan, Inc.
$157
AbbVie Inc.
$152
PFIZER INC.
$151
Eisai Inc.
$141
Corium, LLC
$136
Novartis Pharmaceuticals Corporation
$108
IMPEL PHARMACEUTICALS INC.
$103
EMD Serono, Inc.
$99
Otsuka America Pharmaceutical, Inc.
$94
Teva Pharmaceuticals USA, Inc.
$92
Merz Pharmaceuticals, LLC
$90
Nevro Corp.
$87
Allergan Inc.
$86
Avanir Pharmaceuticals, Inc.
$78
Nalu Medical, Inc.
$73
ARGENX US, INC.
$65
Flowonix Medical Incorporated
$56
LivaNova USA, Inc.
$54
Merz North America, Inc.
$53
ACADIA Pharmaceuticals Inc
$49
Averitas Pharma Inc.
$48
SPR Therapeutics, Inc
$43
SI-BONE, INC.
$42
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$42
Supernus Pharmaceuticals, Inc.
$42
Zyla Life Sciences
$41
Nuvectra Corporation
$37
MDD US Operations, LLC
$36
Hikma Pharmaceuticals USA
$35
GE HEALTHCARE
$34
Almatica Pharma LLC
$33
AngioDynamics, Inc.
$32
Grifols USA, LLC
$31
Collegium Pharmaceutical, Inc.
$29
SCILEX PHARMACEUTICALS INC.
$25
Vertos Medical, Inc.
$21
GRT US Holding, Inc.
$21
Flexion Therapeutics, Inc.
$20
Neurelis, Inc.
$18
IBSA Pharma Inc.
$17
Pernix Therapeutics Holdings, Inc.
$16
BioDelivery Sciences International, Inc.
$15
Horizon Pharma plc
$15
Avion Pharmaceuticals
$14
Acorda Therapeutics, Inc
$14
Medtronic Vascular, Inc.
$13
Venclose Inc.
$13
Purdue Pharma L.P.
$11
Top 3 companies account for 28.5% of total payments
Associated products mentioned in payments ›
ADLARITY · ADUHELM · AIMOVIG · AJOVY · AMYVID · AVISTA · Adlarity · Aimovig · Algovita · Austedo XR · BIONIC NAVIGATOR · BOTOX · BOTOX THERAPEUTIC · BUNAVAIL 2.1 mg 30-count box · Bionic Navigator · ClosureFast · DUEXIS · Dhivy · ELYXYB - CELECOXIB · EMGALITY · ENTRADA · ETERNA · EVRSF · FREELINK · Freelink · Fycompa · GENERAL PAIN MANAGEMENT · GENERAL - DBS · GENERAL - PAIN MANAGEMENT · GENERAL PAIN MANAGEMENT · GOCOVRI · GRALISE · Gamunex-C · General - DBS · General - Pain Management · HA MINUTEMAN G3-R · IFUSE IMPLANT · INBRIJA · INTELLIS · Infinity DBS Pulse Generators · Intracept · KISUNLA · Kloxxado · LIBERTY SI · LICART · Leqembi · MYOBLOC · NAPRELAN · NEUROSTAR TMS THERAPY · NUEDEXTA · NUPLAZID · NURTEC ODT · Nalu Neurostimulation System · Neuromodulation Dspsbls and Accs · Nourianz · OXTELLAR XR · Omnia · PAINTEQ · PERCEPT PC BRAINSENSE · PNS FREEDOM-4A PERMANENT NEUROSTIMULATOR RECEIVER KIT CHANNEL A · Proclaim Family of SCS IPGs · Prometra II · QULIPTA · QUTENZA · Qutenza · RELISTOR · RESTORE · REXULTI · SPECTRA WAVEWRITER · SPECTRA WAVEWRITER (REFURBISHED) · SPINRAZA · SPRINT PNS System · SPRIX · SYMPROIC · Senza Spinal Cord Stimulation System · StimQ Receiver Stimulator Kit Channel A US w Receiver · StimQ Receiver Stimulator Kit Channel A US w/Receiver · Superion · Superion Indirect Decompression System · TROKENDI XR · Trudhesa · UBRELVY · VALTOCO · VENASEAL · VERCISE · VNS - Sentiva · VNS Therapy · VNS Therapy SenTiva Model 1000 Generator · VYEPTI · WaveWriter Alpha Prime 16 · XEOMIN · XTAMPZA · XTAMPZAER · Xeomin · ZOHYDRO ER · ZORVOLEX · Zilretta · mild Device Kit
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 →
Most payments (95%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Equivalent to $23 per 100 Medicare services performed
Geographic Context
Neurologys within 10 mi
136
Per 100K population
46.5
County median income
$106,169
Nearest hospital
ASCENSION ST VINCENT'S ST JOHNS COUNTY
9.5 mi
9.5 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. McGreevy is a mixed practice specialist, with above-average Medicare volume (top 2% in FL), and low-engagement industry engagement, with 18 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. McGreevy experienced with injection, triamcinolone acetonide, preservative free, 1 mg?
Based on Medicare claims data, Dr. McGreevy performed 28,560 injection, triamcinolone acetonide, preservative free, 1 mg 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. McGreevy receive payments from pharmaceutical companies?
Yes. Dr. McGreevy received a total of $11,590 from 69 companies across 385 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. McGreevy's costs compare to other neurologys in St Augustine?
Dr. McGreevy's average Medicare payment per service is $27. 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. McGreevy) 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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