Medicare Enrolled
Dr. Dmitriy Ratsenberg, MD
Internal Medicine · Brooklyn, 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. Ratsenberg 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. Ratsenberg
Dr. Dmitriy Ratsenberg is an internal medicine specialist in Brooklyn, NY, with 20 years of NPI registration. Based on federal Medicare data, Dr. Ratsenberg performed 10,761 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Ratsenberg received a total of $14,984 from 60 pharmaceutical and/or device companies across 766 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. Ratsenberg 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 2% volume in NY
$14,984 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗10,761
Medicare services
Top 2% in NY for internal medicine
Not available
Unique patients (not deduplicated)
$54
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 |
|---|---|---|---|
| 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. |
4,161 | $75 | $163 |
| 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. |
2,293 | $40 | $200 |
| 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. |
1,615 | $52 | $200 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
673 | $8 | $10 |
| 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. |
641 | $49 | $92 |
| 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. |
298 | $12 | $100 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
252 | $142 | $200 |
| Vitamin B-12 injection An injection of vitamin B-12 (cyanocobalamin) with a dose of up to 1000 mcg. |
199 | $1 | $11 |
| Annual intensive behavioral therapy for cardiovascular disease, 15 minutes A yearly, in-person session focused on intensive behavioral therapy to help manage cardiovascular disease. The session lasts for 15 minutes and is conducted with the patient individually. |
175 | $29 | $150 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
112 | $36 | $50 |
| Quadrivalent influenza vaccine, preservative-free A flu shot containing four strains of the influenza virus, formulated without preservatives, administered in a 0.5 ml dose. |
111 | $22 | $50 |
| Ketorolac injection, per 15 mg An injection of ketorolac tromethamine, a nonsteroidal anti-inflammatory drug, administered in doses measured per 15 mg. |
88 | $0 | $10 |
| 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. |
78 | $12 | $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. |
36 | $68 | $250 |
| 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. |
16 | $141 | $250 |
| Initial preventive physical examination, new Medicare beneficiary A comprehensive preventive health visit for new Medicare beneficiaries during their first 12 months of enrollment. The service is conducted as a face-to-face visit and is limited to preventive care. |
13 | $182 | $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 ↗$14,984
Total received (2018-2024)
Avg $2,141/year across 7 years
Top 6% in NY for internal medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
60
Companies
766
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
$1,820
2023
$1,745
2022
$2,110
2021
$2,836
2020
$1,866
2019
$2,102
2018
$2,505
Payments by company (2024)
Amgen Inc.
$345
Sumitomo Pharma America, Inc.
$222
AIMMUNE THERAPEUTICS, INC.
$208
ABBVIE INC.
$183
Boehringer Ingelheim Pharmaceuticals, Inc.
$119
Ardelyx, Inc.
$118
IRONWOOD PHARMACEUTICALS, INC
$115
Novo Nordisk Inc
$106
Exact Sciences Corporation
$75
Phathom Pharmaceuticals, Inc.
$59
Lilly USA, LLC
$54
SANOFI-AVENTIS U.S. LLC
$52
AstraZeneca Pharmaceuticals LP
$42
PFIZER INC.
$36
GlaxoSmithKline, LLC.
$27
Otsuka America Pharmaceutical, Inc.
$24
Kowa Pharmaceuticals America, Inc.
$18
Esperion Therapeutics, Inc.
$18
Top 3 companies account for 42.6% of 2024 payments
All-time payments by company (2018-2024) ›
Amgen Inc.
$1,321
AstraZeneca Pharmaceuticals LP
$1,243
Amarin Pharma Inc.
$966
Novo Nordisk Inc
$966
AbbVie Inc.
$727
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$715
Lilly USA, LLC
$583
PFIZER INC.
$552
SANOFI-AVENTIS U.S. LLC
$534
GlaxoSmithKline, LLC.
$470
Boehringer Ingelheim Pharmaceuticals, Inc.
$431
Novartis Pharmaceuticals Corporation
$403
Takeda Pharmaceuticals U.S.A., Inc.
$390
Janssen Pharmaceuticals, Inc
$388
ABBVIE INC.
$373
Kowa Pharmaceuticals America, Inc.
$360
Merck Sharp & Dohme Corporation
$358
Sumitomo Pharma America, Inc.
$333
Ironwood Pharmaceuticals, Inc
$326
Horizon Therapeutics plc
$267
Allergan Inc.
$260
Allergan, Inc.
$215
AIMMUNE THERAPEUTICS, INC.
$208
Nestle HealthCare Nutrition Inc.
$199
AbbVie, Inc.
$156
E.R. Squibb & Sons, L.L.C.
$144
IRONWOOD PHARMACEUTICALS, INC
$135
Otsuka America Pharmaceutical, Inc.
$133
Sunovion Pharmaceuticals Inc.
$131
Esperion Therapeutics, Inc.
$122
Ardelyx, Inc.
$118
Scilex Pharmaceuticals Inc.
$109
EISAI INC.
$107
Astellas Pharma US Inc
$106
Synergy Pharmaceuticals Inc
$105
Merck Sharp & Dohme LLC
$87
Noden Pharma USA Inc
$78
VIVUS LLC
$76
Exact Sciences Corporation
$75
IDORSIA PHARMACEUTICALS US INC
$63
Phathom Pharmaceuticals, Inc.
$59
Eisai Inc.
$57
ARBOR PHARMACEUTICALS, INC.
$51
Regeneron Healthcare Solutions, Inc.
$46
Alkermes, Inc.
$45
Biogen, Inc.
$44
Bausch Health US, LLC
$40
NESTLE HEALTHCARE NUTRITION INC.
$39
Avanir Pharmaceuticals, Inc.
$39
Almatica Pharma LLC
$31
Dexcom, Inc.
$27
ACADIA Pharmaceuticals Inc
$22
Amneal Pharmaceuticals LLC
$20
Endo Pharmaceuticals Inc.
$20
Hikma Pharmaceuticals USA
$20
Horizon Pharma plc
$19
Genentech USA, Inc.
$18
Medtronic MiniMed, Inc.
$18
Intuity Medical Inc
$18
DEXCOM, INC.
$16
Top 3 companies account for 23.6% of all-time payments
Associated products mentioned in payments ›
ADUHELM · APLENZIN · AREXVY · ARISTADA · Aimovig · Amitiza · BELSOMRA · BEVESPI AEROSPHERE · BREO · BREZTRI · BREZTRI AEROSPHERE · BYSTOLIC · CHANTIX · COLOGUARD · COLOGUARD DNA CAPTURE REAGENTS · CREON · Cologuard Collection Kit · Creon · DEXCOM G6 TRANSMITTER · DUZALLO · Dexcom CGM · Dexilant · ELIQUIS · EMGALITY · ENTRESTO · EVENITY · Edarbi · Entyvio · FARXIGA · Fycompa · GEMTESA · GRALISE · Horizant · IBSRELA · INVEGA SUSTENNA · INVOKANA · JANUVIA · JARDIANCE · LATUDA · LEQVIO · LINZESS · LIVALO · LYBALVI · LYRICA · Linzess · Livalo · MOUNJARO · MYRBETRIQ · Mitigare · NASCOBAL · NEXLETOL · NUEDEXTA · NUPLAZID · Nuedexta · Otezla · Ozempic · PANCREAZE · PENNSAID · PRADAXA · PRALUENT · PREMARIN · PREVNAR - 13 · PREVNAR 20 · Pancreaze · Pogo Automatic Blood Glucose Monitoring System · Prolia · QULIPTA · QUVIVIQ · RELISTOR · REXULTI · RYBELSUS · Repatha · Rybelsus · SEGLENTIS · SHINGRIX · SOLIQUA 100/33 · SPINRAZA · SPIRIVA · SPIRIVA RESPIMAT · STEGLATRO · SYMBICORT · SYNTHROID · Synthroid · TEKTURNA · TOUJEO · TRADJENTA · TRELEGY ELLIPTA · TRULANCE · TRULICITY · Tresiba · Trulance · UBRELVY · UNITHROID · VIBERZI · VOQUEZNA · VRAYLAR · Vascepa · Victoza · XARELTO · XIFAXAN · Xofluza · ZENPEP · ZTLido · iPro2
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
10,509
County median income
$78,548
Nearest hospital to ZIP centroid (approximate)
SOUTH BROOKLYN HEALTH
2.4 mi
2.4 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. Ratsenberg is a clinical cardiology specialist, with above-average Medicare volume (top 2% 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. Ratsenberg experienced with office visit, established patient (20-29 min)?
Based on Medicare claims data, Dr. Ratsenberg performed 4,161 office visit, established patient (20-29 min) 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. Ratsenberg receive payments from pharmaceutical companies?
Yes. Dr. Ratsenberg received a total of $14,984 from 60 companies across 766 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. Ratsenberg's costs compare to other internal medicine physicians in Brooklyn?
Dr. Ratsenberg's average Medicare payment per service is $54. 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. Ratsenberg) 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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