Medicare Enrolled
Dr. Mark Emas, MD
Neurology · Jacksonville, FL
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
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. Emas 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. Emas
Dr. Mark Emas is a neurology specialist in Jacksonville, FL, with 19 years of NPI registration. Based on federal Medicare data, Dr. Emas performed 10,091 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Emas received a total of $14,030 from 66 pharmaceutical and/or device companies across 796 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Emas is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 19 years of NPI registration
▲ Top 11% volume in FL
$14,030 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 | 67970 | Clear | January 31, 2027 | — |
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 — 2023
Medicare Utilization ↗10,091
Medicare services
Top 11% in FL for neurology
Not available
Unique patients (not deduplicated)
$11
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
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 |
|---|---|---|---|
| Botox injection, per unit An injection of onabotulinumtoxinA, a medication used to temporarily relax muscles or reduce gland activity. The dose is measured in units, with this code representing a single unit administered. |
9,200 | $5 | $14 |
| 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. |
223 | $90 | $445 |
| 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. |
176 | $62 | $320 |
| Electromyography of arm or leg muscles A test that measures the electrical activity in the muscles of the arm or leg using a needle electrode. It helps evaluate the health of muscles and the nerve cells that control them. |
96 | $111 | $413 |
| Nerve conduction study, 9-10 studies A diagnostic test that measures how well nerves send electrical signals. It involves performing 9 to 10 separate nerve conduction studies to evaluate nerve function. |
90 | $155 | $1,051 |
| Steroid injection (triamcinolone) A 10 mg injection of triamcinolone acetonide, a corticosteroid medication. This code specifies the drug and dosage administered. |
79 | $1 | $72 |
| Trigger point injection, 3 or more muscles Injection of medication into three or more specific muscle trigger points to relieve pain. |
49 | $41 | $420 |
| Psychological test administration, first 30 minutes A technician administers psychological or neuropsychological testing for the first 30 minutes. |
44 | $23 | $150 |
| 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. |
27 | $131 | $656 |
| Neuropsychological test evaluation, first hour A professional assessment of cognitive and behavioral functioning using standardized tests. This service covers the initial hour of the evaluation process. |
26 | $99 | $650 |
| Balance testing with recording A procedure to evaluate balance function by recording the results during testing. |
23 | $84 | $508 |
| Vestibular function test using rotating chair This test evaluates eye movement and balance function by having the patient sit in a rotating chair. It helps assess how the inner ear and brain coordinate to maintain stability. |
23 | $96 | $425 |
| Use of electrodes during balance testing Application of electrodes to monitor physiological responses during a balance assessment. |
23 | $8 | $50 |
| Vestibular function test with thermal irrigation A test that assesses balance by irrigating both ears with warm or cool water to evaluate inner ear function. |
12 | $17 | $115 |
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. These counts do not measure clinical quality or years of experience.
Industry Payment Transparency
Open Payments through 2024 ↗$14,030
Total received (2018-2024)
Avg $2,004/year across 7 years
Top 22% in FL for neurology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
66
Companies
796
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$1,850
2023
$2,184
2022
$2,666
2021
$2,248
2020
$1,661
2019
$1,919
2018
$1,502
Payments by company (2024)
ABBVIE INC.
$358
Lilly USA, LLC
$182
Teva Pharmaceuticals USA, Inc.
$176
Novartis Pharmaceuticals Corporation
$153
Biogen, Inc.
$110
Merz Pharmaceuticals, LLC
$105
Kyowa Kirin, Inc.
$93
Eisai Inc.
$81
Otsuka America Pharmaceutical, Inc.
$79
PFIZER INC.
$78
Sumitomo Pharma America, Inc.
$76
Neurelis, Inc.
$59
Lundbeck LLC
$58
Octapharma USA, Inc.
$54
Mallinckrodt Hospital Products Inc.
$52
SK Life Science, Inc.
$52
MITSUBISHI TANABE PHARMA AMERICA, INC.
$27
Neurocrine Biosciences, Inc.
$24
Medtronic, Inc.
$19
Boston Scientific Corporation
$13
Top 3 companies account for 38.7% of 2024 payments
All-time payments by company (2018-2024) ›
Teva Pharmaceuticals USA, Inc.
$1,179
ABBVIE INC.
$1,060
Amgen Inc.
$992
Biogen, Inc.
$966
Allergan, Inc.
$672
GENZYME CORPORATION
$647
EMD Serono, Inc.
$565
Novartis Pharmaceuticals Corporation
$548
Kyowa Kirin, Inc.
$544
Lilly USA, LLC
$495
Allergan Inc.
$390
Lundbeck LLC
$324
Biohaven Pharmaceutical Holding Company Ltd.
$305
Boston Scientific Corporation
$287
SK Life Science, Inc.
$286
Adamas Pharmaceuticals, Inc.
$236
US WorldMeds, LLC
$232
Otsuka America Pharmaceutical, Inc.
$224
Biohaven Pharmaceuticals, Inc.
$222
Neurelis, Inc.
$203
Corium, LLC
$189
Supernus Pharmaceuticals, Inc.
$189
AbbVie Inc.
$183
Octapharma USA, Inc.
$178
Alexion Pharmaceuticals, Inc.
$169
JAZZ PHARMACEUTICALS INC.
$157
Merz Pharmaceuticals, LLC
$154
Neurocrine Biosciences, Inc.
$146
Genentech USA, Inc.
$140
UCB, Inc.
$140
Eisai Inc.
$128
PFIZER INC.
$128
Avanir Pharmaceuticals, Inc.
$125
GE HEALTHCARE
$110
Upsher-Smith Laboratories LLC
$110
ARGENX US, INC.
$108
Merz North America, Inc.
$103
Mallinckrodt Hospital Products Inc.
$96
Grifols USA, LLC
$93
MDD US Operations, LLC
$89
Sunovion Pharmaceuticals Inc.
$83
Mallinckrodt LLC
$78
Sumitomo Pharma America, Inc.
$76
Zyla Life Sciences
$73
Mitsubishi Tanabe Pharma America, Inc.
$67
UPSHER-SMITH LABORATORIES LLC
$59
Medtronic USA, Inc.
$47
Abbott Laboratories
$39
GRT US Holding, Inc.
$36
EISAI INC.
$34
Acorda Therapeutics, Inc
$34
ACADIA Pharmaceuticals Inc
$33
Zyla Life Sciences, Inc.
$28
MITSUBISHI TANABE PHARMA AMERICA, INC.
$27
ANI Pharmaceuticals, Inc.
$23
Avion Pharmaceuticals
$22
Medtronic, Inc.
$19
Janssen Pharmaceuticals, Inc
$19
Amneal Pharmaceuticals LLC
$18
LivaNova USA, Inc.
$17
Mallinckrodt Enterprises LLC
$16
ASSERTIO THERAPEUTICS, Inc.
$14
Purdue Pharma L.P.
$14
Nevro Corp.
$14
Endo Pharmaceuticals Inc.
$13
Egalet US Inc
$11
Top 3 companies account for 23.0% of all-time payments
Associated products mentioned in payments ›
ACTHAR · ACTIVA PC · ADAPTIVESTIM · ADLARITY · ADUHELM · AIMOVIG · AJOVY · AMPYRA · AMYVID · APOKYN · APTIOM · AUBAGIO · AUSTEDO · Adlarity · Aimovig · Austedo XR · BOTOX · BOTOX THERAPEUTIC · Briviact · COMIRNATY · COPAXONE · Dhivy · EMGALITY · EPIDIOLEX · Fycompa · GILENYA · GOCOVRI · Gamunex-C · General - DBS · INBRIJA · INGREZZA · INTELLIS · Infinity DBS Pulse Generators · KESIMPTA · LEQEMBI · Leqembi · MAVENCLAD · MAYZENT · MYOBLOC · Mavenclad · NAMZARIC · NASCOBAL · NORTHERA · NOURIANZ · NUEDEXTA · NUPLAZID · NURTEC ODT · Nourianz · Nuedexta · OCREVUS · OCTAGAM IMMUNE GLOBULIN (HUMAN) · ONZETRA Xsail · Ocrevus · Ongentys · PANZYGA · PURIFIED CORTROPHIN GEL · Proclaim Family of SCS IPGs · QUDEXY XR Topiramate Extended Release Capsules · QULIPTA · Qutenza · RADICAVA · REXULTI · RYTARY · Radicava · Rebif · SKYCLARYS · SOLIRIS · SPRIX · SUNOSI · SYMPROIC · Senza Spinal Cord Stimulation System · Soliris · TECFIDERA · TOSYMRA · TOSYMRA SUMATRIPTAN NASAL SPRAY · TROKENDI XR · TYSABRI · UBRELVY · VALTOCO · VNS Therapy · VYEPTI · VYVGART · XEOMIN · Xadago · Xeomin · ZORVOLEX · Zipsor
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. 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 →
Geographic Context
Neurologists in nearby ZIP areas
155
County median income
$68,447
Nearest hospital to ZIP centroid (approximate)
HCA FLORIDA MEMORIAL HOSPITAL
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not included | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Emas is a mixed practice specialist, with above-average Medicare volume (top 11% in FL), with 19 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Emas experienced with botox injection, per unit?
Based on Medicare claims data, Dr. Emas performed 9,200 botox injection, per unit services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Emas receive payments from pharmaceutical companies?
Yes. Dr. Emas received a total of $14,030 from 66 companies across 796 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. 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. Emas's costs compare to other neurologists in Jacksonville?
Dr. Emas's average Medicare payment per service is $11. 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. Emas) 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 the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. 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?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
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About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: 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. Data Coverage reflects 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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