Medicare Enrolled
Dr. Valeri Kazakov, MD
Internal Medicine · Bronx, NY
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. Kazakov 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. Kazakov
Dr. Valeri Kazakov is an internal medicine specialist in Bronx, NY, with 20 years of NPI registration. Based on federal Medicare data, Dr. Kazakov performed 7,462 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Kazakov received a total of $9,590 from 49 pharmaceutical and/or device companies across 543 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. Kazakov 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.
✓ 20 years of NPI registration
▲ Top 3% volume in NY
$9,590 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗7,462
Medicare services
Top 3% in NY for internal medicine
Not available
Unique patients (not deduplicated)
$40
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 |
|---|---|---|---|
| Allergy skin test A diagnostic test performed to identify specific allergies by applying or introducing allergenic extracts to the body. The procedure measures the patient's immune response to various potential allergens. |
3,760 | $4 | $9 |
| 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. |
1,358 | $75 | $105 |
| 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. |
600 | $106 | $145 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
222 | $8 | $25 |
| Ear probe test for repeated sounds A probe is placed in the ear to measure how the ear responds to repeated sounds. The results are interpreted and a report is provided. |
136 | $24 | $180 |
| Nasal endoscopy A diagnostic procedure that uses a thin, lighted tube to examine the inside of the nasal passages. |
118 | $161 | $250 |
| Autonomic nervous system function test This test evaluates how well the sympathetic nervous system is functioning. It assesses the automatic control of bodily processes such as heart rate and blood pressure. |
111 | $111 | $350 |
| Vestibular function test with thermal irrigation A test that assesses balance by irrigating both ears with warm and cool fluids to evaluate inner ear function. |
107 | $36 | $200 |
| Balance testing with recording A procedure to evaluate balance function by recording the results during testing. |
107 | $99 | $150 |
| 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. |
107 | $122 | $200 |
| Use of electrodes during balance testing Application of electrodes to monitor physiological responses during a balance assessment. |
107 | $10 | $100 |
| Balance and posture test A test to evaluate a patient's balance and posture. This assessment measures stability and body alignment. |
99 | $43 | $200 |
| Spirometry test before and after medication A test that measures the amount of air you can exhale and the speed of your breathing before and after taking a medication. |
87 | $34 | $110 |
| Autonomic nervous system testing with heart rate response to deep breathing This test evaluates the function of the autonomic nervous system by measuring how the heart rate changes in response to deep breathing. |
68 | $76 | $100 |
| Ultrasound of arm and leg arteries This procedure uses sound waves to create images of the blood vessels in the arms and legs. It allows healthcare providers to examine the structure and blood flow within these arteries. |
64 | $63 | $200 |
| Complete ultrasound of abdomen A diagnostic imaging test that uses sound waves to create detailed pictures of the organs and structures within the abdomen. |
54 | $110 | $190 |
| Ultrasound of head and neck soft tissue This procedure uses sound waves to create images of the soft tissues in the head and neck area. It allows for the visualization of structures beneath the skin without using radiation. |
42 | $103 | $155 |
| Vitamin B-12 injection An injection of vitamin B-12 (cyanocobalamin) with a dose of up to 1000 mcg. |
32 | $1 | $5 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
30 | $13 | $30 |
| Exercise stress test A test that monitors the heart and lungs while the patient exercises to evaluate their function under physical stress. |
27 | $134 | $250 |
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
25 | $13 | $90 |
| Ultrasound of head and neck blood flow, bilateral An ultrasound exam that uses sound waves to visualize and assess blood flow in the vessels of both the head and the neck. |
25 | $175 | $380 |
| Ultrasound of arm or leg veins An ultrasound exam of the veins in the arm or leg. The test uses sound waves to check blood flow and may include compression and other maneuvers. |
21 | $180 | $415 |
| Complete ultrasound of retroperitoneum An ultrasound examination of the structures located behind the abdominal cavity. |
20 | $100 | $195 |
| Influenza vaccine, quadrivalent, 0.5 ml dosage | 20 | $20 | $30 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
20 | $34 | $35 |
| Lung function test measuring exhaled air A test that measures the air you exhale to evaluate how well your lungs are functioning while at rest. |
18 | $41 | $100 |
| Ultrasound of leg arteries or grafts An imaging test that uses sound waves to create pictures of the blood vessels in the legs or any surgical grafts present. |
16 | $228 | $440 |
| Complete ultrasound of brain blood flow An ultrasound test that evaluates blood flow within the brain's blood vessels. It uses sound waves to create images of the vessels and assess circulation. |
14 | $259 | $430 |
| Blood glucose test using hand-held instrument A test that measures the level of sugar in the blood using a portable device. The result helps monitor blood glucose levels. |
13 | $3 | $25 |
| Ultrasound of abdomen and pelvis blood flow An ultrasound exam that uses sound waves to visualize and assess blood flow through the arteries and veins in the abdomen and pelvis. |
12 | $126 | $270 |
| Complete pelvic ultrasound An imaging test using sound waves to create pictures of the organs and structures within the pelvis. |
11 | $92 | $160 |
| 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. |
11 | $155 | $215 |
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 ↗$9,590
Total received (2018-2024)
Avg $1,370/year across 7 years
Top 9% in NY for internal medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
49
Companies
543
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
$1,504
2023
$1,245
2022
$2,153
2021
$1,787
2020
$747
2019
$1,208
2018
$946
Payments by company (2024)
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$272
Boehringer Ingelheim Pharmaceuticals, Inc.
$250
ABBVIE INC.
$190
PFIZER INC.
$163
Teva Pharmaceuticals USA, Inc.
$106
Amgen Inc.
$105
AstraZeneca Pharmaceuticals LP
$79
SCILEX PHARMACEUTICALS INC.
$60
Phathom Pharmaceuticals, Inc.
$58
Lilly USA, LLC
$48
GlaxoSmithKline, LLC.
$46
IRONWOOD PHARMACEUTICALS, INC
$41
Exact Sciences Corporation
$35
Kowa Pharmaceuticals America, Inc.
$33
AIMMUNE THERAPEUTICS, INC.
$18
Top 3 companies account for 47.3% of 2024 payments
All-time payments by company (2018-2024) ›
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$1,469
Boehringer Ingelheim Pharmaceuticals, Inc.
$1,052
ABBVIE INC.
$1,045
GlaxoSmithKline, LLC.
$662
AbbVie Inc.
$618
Scilex Pharmaceuticals Inc.
$504
Teva Pharmaceuticals USA, Inc.
$457
SCILEX PHARMACEUTICALS INC.
$427
Amgen Inc.
$357
PFIZER INC.
$346
AstraZeneca Pharmaceuticals LP
$240
Horizon Therapeutics plc
$208
Allergan, Inc.
$188
Allergan Inc.
$180
Lilly USA, LLC
$173
AbbVie, Inc.
$164
Merck Sharp & Dohme Corporation
$117
Ironwood Pharmaceuticals, Inc
$110
Novartis Pharmaceuticals Corporation
$106
Merck Sharp & Dohme LLC
$103
SANOFI-AVENTIS U.S. LLC
$97
Daiichi Sankyo Inc.
$83
IRONWOOD PHARMACEUTICALS, INC
$79
Biohaven Pharmaceutical Holding Company Ltd.
$69
Phathom Pharmaceuticals, Inc.
$58
Biohaven Pharmaceuticals, Inc.
$57
Janssen Pharmaceuticals, Inc
$54
Hikma Pharmaceuticals USA
$53
Kowa Pharmaceuticals America, Inc.
$45
Takeda Pharmaceuticals U.S.A., Inc.
$43
Amarin Pharma Inc.
$40
IBSA Pharma Inc.
$39
Synergy Pharmaceuticals Inc
$35
Exact Sciences Corporation
$35
E.R. Squibb & Sons, L.L.C.
$34
Amneal Pharmaceuticals LLC
$24
IMPEL PHARMACEUTICALS INC.
$23
Ultragenyx Pharmaceutical Inc.
$23
Azurity Pharmaceuticals, Inc.
$20
AIMMUNE THERAPEUTICS, INC.
$18
Novo Nordisk Inc
$17
Horizon Pharma plc
$16
Nestle HealthCare Nutrition Inc.
$16
Althera Pharmaceuticals LLC
$16
West-Ward Pharmaceuticals
$15
Embecta Corp.
$15
Phadia US Inc.
$15
Esperion Therapeutics, Inc.
$14
Avanir Pharmaceuticals, Inc.
$13
Top 3 companies account for 37.2% of all-time payments
Associated products mentioned in payments ›
AJOVY · ANORO · AUSTEDO · Aimovig · Amitiza · Austedo XR · BD Nano 2nd Gen Pen Needle · BELSOMRA · BREO · BREZTRI · BREZTRI AEROSPHERE · BYSTOLIC · CHANTIX · COMIRNATY · CREON · CRYSVITA · Cologuard Collection Kit · Creon · DUEXIS · ELIQUIS · ENTRESTO · EUCRISA · EVENITY · FARXIGA · FASENRA · HUMIRA · Horizant · INJECTAFER · INVOKANA · ImmunoCAP · JANUVIA · JARDIANCE · KRYSTEXXA · Kloxxado · LINZESS · LIVALO · Licart · Linzess · Livalo · MOUNJARO · Mitigare · NEXLETOL · NUEDEXTA · NURTEC ODT · Otezla · PENNSAID · Prolia · QULIPTA · RAYOS · RYTARY · Roszet · Rybelsus · SHINGRIX · SOLIQUA 100/33 · SYMBICORT · TOUJEO · TRELEGY ELLIPTA · TRULANCE · TRULICITY · Trudhesa · Trulance · UBRELVY · VERQUVO · VIAGRA · VIBERZI · VIIBRYD · VIMOVO · VOQUEZNA · VRAYLAR · Vascepa · XARELTO · XIFAXAN · XIFIXAN · ZENPEP · ZORYVE · ZTLido · ZTLido 30 POUCH in 1 CARTON 1 PATCH in 1 POUCH
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
Internal medicine physicians in nearby ZIP areas
11,108
County median income
$49,036
Nearest hospital to ZIP centroid (approximate)
JACOBI MEDICAL CENTER
1.1 mi
1.1 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. Kazakov is a clinical cardiology specialist, with above-average Medicare volume (top 3% in NY), with 20 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. Kazakov experienced with allergy skin test?
Based on Medicare claims data, Dr. Kazakov performed 3,760 allergy skin test 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. Kazakov receive payments from pharmaceutical companies?
Yes. Dr. Kazakov received a total of $9,590 from 49 companies across 543 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. Kazakov's costs compare to other internal medicine physicians in Bronx?
Dr. Kazakov's average Medicare payment per service is $40. 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. Kazakov) 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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