Medicare Enrolled
Dr. Zhora Oganisyan, MD
Neurology · Bradenton, FL
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
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. Oganisyan 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. Oganisyan
Dr. Zhora Oganisyan is a neurology specialist in Bradenton, FL, with 14 years of NPI registration. Based on federal Medicare data, Dr. Oganisyan performed 802 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Oganisyan received a total of $17,677 from 77 pharmaceutical and/or device companies across 884 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. Oganisyan 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.
✓ 14 years of NPI registration
▲ Top 36% volume in FL
$17,677 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 | 132623 | 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 ↗802
Medicare services
Top 36% in FL for neurology
Not available
Unique patients (not deduplicated)
$100
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 |
|---|---|---|---|
| Initial hospital admission, high complexity Initial hospital inpatient or observation care for a new patient involving high-level medical decision making, with at least 75 minutes total time on the date of the encounter. |
199 | $135 | $435 |
| Hospital follow-up visit, moderate complexity Follow-up hospital visit for an existing patient involving moderate medical decision making. The visit requires at least 35 minutes of time spent on the date of service. |
184 | $62 | $153 |
| New patient office visit, complex (60-74 min) | 78 | $151 | $443 |
| 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. |
73 | $90 | $225 |
| Awake and drowsy EEG A test that records electrical activity in the brain while the patient is awake and drowsy. |
66 | $43 | $178 |
| 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. |
62 | $135 | $303 |
| 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. |
43 | $73 | $279 |
| Hospital follow-up visit, high complexity Subsequent hospital inpatient or observation care for an existing patient involving high-level medical decision making, with at least 50 minutes total time on the date of the encounter. |
29 | $89 | $220 |
| Hospital follow-up visit, low complexity Follow-up hospital visit for an established patient with straightforward or low-level medical decision making. The visit requires at least 25 minutes of time spent on the day of service. |
26 | $40 | $86 |
| Video EEG monitoring, 61-84 hours This procedure involves monitoring brain wave activity using an electroencephalogram (EEG) while simultaneously recording video for a duration of 61 to 84 hours. A healthcare professional reviews the data and provides a report. |
15 | $254 | $1,027 |
| EEG monitoring for coma or sleep This procedure measures brain wave activity to monitor patients who are in a coma or asleep. |
15 | $44 | $175 |
| Nerve conduction studies, 7-8 tests A series of 7 to 8 nerve conduction tests to evaluate how well nerves are sending signals to muscles. |
12 | $116 | $592 |
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 ↗$17,677
Total received (2018-2024)
Avg $2,525/year across 7 years
Top 18% in FL for neurology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
77
Companies
884
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
$2,927
2023
$3,747
2022
$3,649
2021
$2,635
2020
$1,226
2019
$1,953
2018
$1,539
Payments by company (2024)
ABBVIE INC.
$454
PFIZER INC.
$236
Teva Pharmaceuticals USA, Inc.
$231
Alexion Pharmaceuticals, Inc.
$227
JAZZ PHARMACEUTICALS INC.
$202
GE HEALTHCARE
$168
Eisai Inc.
$151
EMD Serono, Inc.
$140
Novartis Pharmaceuticals Corporation
$140
Celgene Corporation
$114
SK Life Science, Inc.
$107
Lilly USA, LLC
$106
Otsuka America Pharmaceutical, Inc.
$104
Neurocrine Biosciences, Inc.
$90
ARGENX US, INC.
$85
Lundbeck LLC
$53
Merz Pharmaceuticals, LLC
$48
Genentech USA, Inc.
$46
MITSUBISHI TANABE PHARMA AMERICA, INC.
$42
Amneal Pharmaceuticals LLC
$28
Axsome Therapeutics, Inc.
$25
Amgen Inc.
$24
Xeris Pharmaceuticals, Inc.
$20
Kyowa Kirin, Inc.
$20
Nevro Corp.
$20
Alnylam Pharmaceuticals Inc.
$19
HARMONY BIOSCIENCES LLC
$14
Boston Scientific Corporation
$13
Top 3 companies account for 31.5% of 2024 payments
All-time payments by company (2018-2024) ›
ABBVIE INC.
$1,578
Novartis Pharmaceuticals Corporation
$1,081
Teva Pharmaceuticals USA, Inc.
$859
SK Life Science, Inc.
$713
JAZZ PHARMACEUTICALS INC.
$662
GENZYME CORPORATION
$653
Allergan, Inc.
$637
Amgen Inc.
$635
Biogen, Inc.
$554
LivaNova USA, Inc.
$550
UCB, Inc.
$524
Celgene Corporation
$491
PFIZER INC.
$452
Lilly USA, LLC
$437
Eisai Inc.
$424
Alexion Pharmaceuticals, Inc.
$406
Avanir Pharmaceuticals, Inc.
$381
GE HEALTHCARE
$377
AbbVie Inc.
$375
EMD Serono, Inc.
$364
Abbott Laboratories
$353
Sunovion Pharmaceuticals Inc.
$318
Allergan Inc.
$313
Genentech USA, Inc.
$294
GE HealthCare
$267
Boston Scientific Corporation
$233
Lundbeck LLC
$222
ARGENX US, INC.
$193
ACADIA Pharmaceuticals Inc
$179
Neurocrine Biosciences, Inc.
$177
Otsuka America Pharmaceutical, Inc.
$170
Jazz Pharmaceuticals Inc.
$157
Merz Pharmaceuticals, LLC
$141
Greenwich Biosciences, Inc.
$134
CSL Behring
$130
Amneal Pharmaceuticals LLC
$123
Neurelis, Inc.
$117
Grifols USA, LLC
$115
Silk Road Medical, Inc.
$113
Harmony Biosciences LLC
$113
Vanda Pharmaceuticals Inc.
$108
Janssen Pharmaceuticals, Inc
$107
Alnylam Pharmaceuticals Inc.
$90
Acorda Therapeutics, Inc
$90
Nevro Corp.
$75
Horizon Therapeutics plc
$75
Supernus Pharmaceuticals, Inc.
$71
Biohaven Pharmaceutical Holding Company Ltd.
$70
Kyowa Kirin, Inc.
$69
Biohaven Pharmaceuticals, Inc.
$66
Sumitomo Pharma America, Inc.
$65
EISAI INC.
$63
GE Healthcare
$62
HARMONY BIOSCIENCES LLC
$61
Adamas Pharmaceuticals, Inc.
$56
E.R. Squibb & Sons, L.L.C.
$50
Xeris Pharmaceuticals, Inc.
$44
MITSUBISHI TANABE PHARMA AMERICA, INC.
$42
AbbVie, Inc.
$38
UPSHER-SMITH LABORATORIES LLC
$29
MDD US Operations, LLC
$26
Axsome Therapeutics, Inc.
$25
SANOFI-AVENTIS U.S. LLC
$25
CATALYST PHARMACEUTICALS, INC.
$25
Banner Life Sciences, LLC
$25
Impax Laboratories, Inc.
$24
Corium, LLC
$22
IDORSIA PHARMACEUTICALS US INC
$22
GRT US Holding, Inc.
$20
Bayer HealthCare Pharmaceuticals Inc.
$20
Akcea Therapeutics, Inc.
$17
Medacta USA, Inc.
$16
Mitsubishi Tanabe Pharma America, Inc.
$15
US WorldMeds, LLC
$15
Zogenix Inc.
$15
AstraZeneca Pharmaceuticals LP
$11
Egalet US Inc
$11
Top 3 companies account for 19.9% of all-time payments
Associated products mentioned in payments ›
ADUHELM · AFINITOR · AIMOVIG · AJOVY · AMPYRA · AMYVID · APOKYN · APTIOM · AUBAGIO · AUSTEDO · AVONEX · Adlarity · Aimovig · Austedo XR · BAFIERTAM · BOTOX · BOTOX THERAPEUTIC · BRILINTA · Betaseron · Briviact · COMIRNATY · COPAXONE · DUOPA · Duopa · EMGALITY · ENROUTE Transcarotid Neuroprotection System · EPIDIOLEX · Epidiolex · FIRDAPSE · Fintepla · Fycompa · GILENYA · GOCOVRI · Gamunex-C · General - DBS · HETLIOZ · Hizentra · INBRIJA · INFINITY · INGREZZA · Infinity DBS Pulse Generators · KESIMPTA · KEVEYIS · KISUNLA · KYNMOBI · LEMTRADA · LUMIZYME · Leqembi · MAVENCLAD · MAYZENT · Mavenclad · MectaLif · NOURIANZ · NUEDEXTA · NUPLAZID · NURTEC ODT · Nayzilam · Nourianz · Nuedexta · OCREVUS · OCTAGAM IMMUNE GLOBULIN (HUMAN) · ONPATTRO · Ocrevus · Omnia · Ongentys · PANZYGA · PAXLOVID · PROCLAIM · Ponvory · QULIPTA · QUVIVIQ · Qutenza · RADICAVA · REXULTI · RYTARY · Radicava · Rebif · SOLIRIS · SPINRAZA · SPRIX · SUNOSI · Senza · Soliris · Sunosi · TECFIDERA · TEGSEDI · TOSYMRA · TROKENDI XR · TYSABRI · UBRELVY · ULTOMIRIS · UPLIZNA · VALTOCO · VNS - Sentiva · VNS Therapy · VNS Therapy SenTiva Model 1000 Generator · VRAYLAR · VUMERITY · VYALEV · VYEPTI · VYVGART · VYVGART HYTRULO · Vimpat · WAKIX · WATCHMAN · Wakix · XCOPRI · XYREM · XYWAV · Xeomin · Xyrem · ZEPOSIA
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
55
County median income
$75,792
Nearest hospital to ZIP centroid (approximate)
SUNCOAST BEHAVIORAL HEALTH CENTER
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. Oganisyan is a clinical cardiology specialist, with moderate Medicare volume.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Oganisyan experienced with initial hospital admission, high complexity?
Based on Medicare claims data, Dr. Oganisyan performed 199 initial hospital admission, high complexity 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. Oganisyan receive payments from pharmaceutical companies?
Yes. Dr. Oganisyan received a total of $17,677 from 77 companies across 884 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. Oganisyan's costs compare to other neurologists in Bradenton?
Dr. Oganisyan's average Medicare payment per service is $100. 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. Oganisyan) 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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