Medicare Enrolled
Dr. Bellamy Brook, D.O. P.C.
Family Medicine · Riverhead, NY
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
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. Brook 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. Brook
Dr. Bellamy Brook is a family medicine specialist in Riverhead, NY, with 20 years of NPI registration. Based on federal Medicare data, Dr. Brook performed 3,729 Medicare services across 1,786 unique beneficiaries.
Between the years covered by Open Payments, Dr. Brook received a total of $1,311 from 21 pharmaceutical and/or device companies across 64 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in family medicine. 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. Brook 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 in practice
▲ Top 5% volume in NY
$1,311 industry payments
Medicare Practice Summary
Medicare Utilization ↗3,729
Medicare services
Top 5% in NY for family medicine
1,786
Unique beneficiaries
$59
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~186 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 |
|---|---|---|---|
| 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. |
765 | $106 | $293 |
| 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. |
751 | $77 | $203 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
648 | $8 | $23 |
| 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. |
160 | $13 | $50 |
| 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. |
158 | $12 | $47 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
144 | $149 | $309 |
| Chronic care management, first 20 min/month This service covers the first 20 minutes of clinical staff time directed by a healthcare professional each calendar month to manage chronic conditions. |
138 | $57 | $73 |
| Vitamin B-12 injection An injection of vitamin B-12 (cyanocobalamin) with a dose of up to 1000 mcg. |
82 | $1 | $26 |
| Influenza virus detection test A laboratory test that uses an immunoassay technique to detect the presence of the influenza virus through direct visual observation. |
75 | $16 | $76 |
| Urinalysis, manual A manual laboratory examination of a urine sample to check for various substances and cells. |
68 | $3 | $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. |
58 | $36 | $60 |
| Assessment of emotional or behavioral problems An evaluation to identify and understand emotional or behavioral issues. This process involves reviewing symptoms and behaviors to determine the nature of the concerns. |
54 | $3 | $15 |
| Remote patient monitoring management, 20 min/month Management based on results from remote vital sign monitoring for the first 20 minutes per calendar month. |
43 | $43 | $100 |
| Annual depression screening | 43 | $22 | $50 |
| Annual alcohol misuse screening, 5 to 15 minutes | 41 | $22 | $50 |
| Normal saline infusion, 500 ml Administration of sterile normal saline solution through an intravenous line. This procedure involves the infusion of a 500 ml unit of the solution. |
41 | $1 | $72 |
| Intravenous drug injection A procedure involving the administration of a medication or substance directly into a vein. |
39 | $36 | $110 |
| SARS-CoV-2 immunoassay test A laboratory test using immunoassay techniques to detect the presence of severe acute respiratory syndrome coronavirus. |
38 | $35 | $75 |
| Quadrivalent influenza vaccine, cell-culture derived A flu shot containing four strains of influenza virus, produced using cell culture technology rather than eggs. This formulation is free from preservatives and antibiotics. |
31 | $33 | $75 |
| 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. |
30 | $151 | $444 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
29 | $184 | $564 |
| Expiratory airflow and volume test A test that measures the amount of air you can exhale and the speed at which you can breathe it out. It evaluates lung function by assessing expiratory airflow and volume. |
28 | $24 | $98 |
| Transitional care management, high complexity Coordination of care for a patient transitioning from a short-term hospital stay or other facility to home or another care setting. This service addresses a high-complexity medical problem. |
28 | $247 | $654 |
| Venipuncture for blood draw Insertion of a needle into a vein to collect blood samples. This procedure is performed on patients aged 3 years or older. |
26 | $15 | $48 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
23 | $44 | $129 |
| Chronic care management, additional 20 min/month This service covers an extra 20 minutes of clinical staff time directed by a healthcare professional for managing two or more chronic conditions each calendar month. |
22 | $43 | $55 |
| Advance care planning consultation, first 30 min A session focused on discussing and documenting future healthcare preferences and goals. This service covers the initial 30 minutes of the planning discussion. |
22 | $76 | $225 |
| Flu vaccine, high-dose High-dose seasonal influenza vaccine for adults aged 65 and older. Contains four times the antigen of standard-dose flu vaccines (60 mcg per strain), split-virus formulation, preservative-free, single-dose syringe. |
19 | $72 | $128 |
| 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. |
19 | $169 | $554 |
| Albuterol inhalation solution, 1 mg A unit dose of FDA-approved albuterol solution administered via durable medical equipment for inhalation. |
19 | $0 | $132 |
| Inhalation treatment for airway obstruction or sputum production A treatment involving the inhalation of medication to help clear airway obstructions or reduce sputum production. |
17 | $9 | $50 |
| Intravenous infusion, 1 hour or less Administration of medication or fluid directly into a vein for therapeutic, preventive, or diagnostic purposes. The procedure lasts one hour or less. |
17 | $62 | $200 |
| Telephone medical discussion, 11-20 minutes A phone conversation with a physician lasting between 11 and 20 minutes. |
15 | $54 | $200 |
| Influenza vaccine, quadrivalent, 0.5 ml dosage | 13 | $20 | $141 |
| Telephone medical discussion, 5-10 minutes A phone conversation with a physician lasting between 5 and 10 minutes to discuss medical matters. |
13 | $21 | $149 |
| 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. |
12 | $160 | $396 |
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.
2.3% high complexity
8.0% medium
89.6% routine
Industry Payment Transparency
Open Payments through 2024 ↗$1,311
Total received (2018-2024)
Avg $219/year across 6 years
Top 30% in NY for family medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
21
Companies
64
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
$1,288 (98.2%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$23 (1.8%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$374
2023
$312
2022
$126
2021
$156
2020
$20
2018
$324
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
AstraZeneca Pharmaceuticals LP
$83
Novo Nordisk Inc
$64
Bayer Healthcare Pharmaceuticals Inc.
$54
Regeneron Healthcare Solutions, Inc.
$50
GENZYME CORPORATION
$38
Amgen Inc.
$29
Philips North America LLC
$24
Lilly USA, LLC
$18
GlaxoSmithKline, LLC.
$15
Top 3 companies account for 53.7% of 2024 payments
All-time payments by company (2018-2024) ›
Novo Nordisk Inc
$298
AstraZeneca Pharmaceuticals LP
$144
AbbVie Inc.
$120
Bayer Healthcare Pharmaceuticals Inc.
$110
Lilly USA, LLC
$110
Boehringer Ingelheim Pharmaceuticals, Inc.
$95
Regeneron Healthcare Solutions, Inc.
$72
ABBVIE INC.
$51
Amgen Inc.
$48
GENZYME CORPORATION
$38
Novartis Pharmaceuticals Corporation
$35
Merck Sharp & Dohme Corporation
$25
Philips North America LLC
$24
Boston Scientific Corporation
$24
ARBOR PHARMACEUTICALS, INC.
$20
Allergan, Inc.
$20
IDORSIA PHARMACEUTICALS US INC
$19
ALK-Abello, Inc
$18
Circassia Pharmaceuticals Inc
$15
GlaxoSmithKline, LLC.
$15
Horizon Pharma plc
$11
Top 3 companies account for 42.9% of all-time payments
Associated products mentioned in payments ›
(CK7) Extended Holter · Aimovig · BREZTRI · BYDUREON · DUEXIS · DUPIXENT · ENTRESTO · Edarbi · FARXIGA · JANUVIA · JARDIANCE · Kerendia · LEQVIO · MOUNJARO · Odactra · Otezla · Ozempic · QUVIVIQ · TRADJENTA · TRELEGY ELLIPTA · TRULICITY · TUDORZA PRESSAIR · VRAYLAR · Victoza
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 (98%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
Family medicine physicians within 10 mi
223
Per 100K population
14.6
County median income
$128,329
Nearest hospital
PECONIC BAY MEDICAL CENTER
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 reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Brook is a clinical cardiology specialist, with above-average Medicare volume (top 5% in NY), with low-engagement industry engagement, 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. Brook experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Brook performed 765 office visit, established patient (30-39 min) 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. Brook receive payments from pharmaceutical companies?
Yes. Dr. Brook received a total of $1,311 from 21 companies across 64 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. Brook's costs compare to other family medicine physicians in Riverhead?
Dr. Brook's average Medicare payment per service is $59. 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. Brook) 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. 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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