Medicare Enrolled

Dr. Robert Constant, M.D.

Endocrinology · Orlando, FL
Practice pattern: Clinical Cardiology — Primarily office-based clinical cardiology
3113 LAWTON RD, Orlando, FL 32803
4078943241
Registered in NPPES since 2006
NPI: 1124039458 verify on NPPES ↗
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. Constant 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. Constant

Dr. Robert Constant is an endocrinology specialist in Orlando, FL, with 20 years of NPI registration. Based on federal Medicare data, Dr. Constant performed 56 Medicare services in 2023. These records do not provide a deduplicated patient total.

Between the years covered by Open Payments, Dr. Constant received a total of $7,814 from 48 pharmaceutical and/or device companies across 376 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. Constant 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 ▲ 56 Medicare services $7,814 industry payments

Medicare Practice Summary — 2023

Medicare Utilization ↗
56
Medicare services
Bottom 4% in FL for endocrinology
Lower Medicare volume may reflect subspecialty focus, hospital-based work, or a higher share of non-Medicare patients.
Not available
Unique patients (not deduplicated)
$34
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 (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.
56 $34 $324
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 2023 ↗
$7,814
Total received (2018-2023)
Avg $1,302/year across 6 years
Top 35% in FL for endocrinology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
48
Companies
376
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.

2023
$17
2022
$417
2021
$1,350
2020
$2,593
2019
$2,252
2018
$1,186

Payments by company (2023)

Amgen Inc.
$17
Top 3 companies account for 100.0% of 2023 payments
All-time payments by company (2018-2023) ›
Medtronic MiniMed, Inc.
$1,635
Tosoh Bioscience, Inc.
$1,121
Novo Nordisk Inc
$855
Amgen Inc.
$290
Abbott Laboratories
$278
Radius Health, Inc.
$244
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$237
Lilly USA, LLC
$226
SANOFI-AVENTIS U.S. LLC
$221
Boehringer Ingelheim Pharmaceuticals, Inc.
$210
Janssen Pharmaceuticals, Inc
$189
Insulet Corporation
$182
IBSA Pharma Inc.
$168
Horizon Therapeutics plc
$161
AstraZeneca Pharmaceuticals LP
$154
Xeris Pharmaceuticals, Inc.
$138
AbbVie, Inc.
$126
AbbVie Inc.
$123
Tandem Diabetes Care, Inc.
$121
Shire North American Group Inc
$95
PFIZER INC.
$83
Medtronic, Inc.
$78
Amneal Pharmaceuticals LLC
$73
Antares Pharma, Inc.
$69
Corcept Therapeutics
$66
Merck Sharp & Dohme Corporation
$63
DEXCOM, INC.
$61
LifeScan, Inc.
$56
Zealand Pharma US, Inc.
$45
Mannkind Corporation
$43
Alexion Pharmaceuticals, Inc.
$38
GRT US Holding, Inc.
$35
Ipsen Biopharmaceuticals, Inc
$33
Rhythm Pharmaceuticals, Inc.
$33
Roche Diabetes Care, Inc.
$32
Gemini Laboratories, LLC
$29
Dexcom, Inc.
$28
Ferring Pharmaceuticals Inc.
$25
Strongbridge US INC.
$23
Becton, Dickinson and Company
$20
RECORDATI_RARE_DISEASES_INC.
$19
Valeritas, Inc.
$15
Amarin Pharma Inc.
$15
Aytu BioScience, Inc
$15
MannKind Corporation
$14
VistaPharm, Inc.
$13
Senseonics, Incorporated
$12
Clarus Therapeutics Inc.
$6
Top 3 companies account for 46.2% of all-time payments
Associated products mentioned in payments ›
AFREZZA · BASAGLAR · BD Nano · CYCLOSET · Cables · Creon · DC ACCU-CHEK Diabetes Management Solutions · DEXCOM G6 TRANSMITTER · Dexcom G6 Transmitter · EVENITY · Eversense · FARXIGA · FORTEO · FREESTYLE LIBRE · FreeStyle Libre · FreeStyle Libre blood glucose Flash Monitoring System · FreeStyle Lite system · G8 Column · GVOKE PFS · Guardian Connect · HUMULIN · INVOKANA · InPen · JANUVIA · JARDIANCE · JATENZO · Kits and Accessories · Korlym · LYUMJEV · MACRILEN · MINIMED 770G · MOUNJARO · Minimed 670G System · Minimed 770G System · NATPARA · Natesto · Norditropin · OTREXUP · Omnipod · OneTouch · OneTouch Verio Reflect · Ozempic · Prolia · Qutenza · RYBELSUS · Repatha · SOLIQUA · SOLIQUA 100/33 · SOMATULINE DEPOT · SOMAVERT · SYNTHROID · Saxenda · Software · Strensiq · Synthroid · TEPEZZA · TOUJEO · TRADJENTA · TRULICITY · Thyquidity · Tirosint · Tresiba · Tymlos · UNITHROID · V-GO · Vascepa · Victoza · Wegovy · XARELTO · XYOSTED · ZEGALOGUE · ZOMACTON · iPro2 · t-slim insulin pump · t:slim X2 Insulin Pump with Control-IQ
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 →
Looking for an endocrinology specialist in Orlando?
Compare endocrinologists in the Orlando area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Endocrinologists in nearby ZIP areas
60
County median income
$77,011
Nearest hospital to ZIP centroid (approximate)
ADVENTHEALTH ORLANDO
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 2023
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. Constant is a clinical cardiology specialist, with moderate Medicare volume, 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. Constant experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Constant performed 56 office visit, established patient (30-39 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. Constant receive payments from pharmaceutical companies?
Yes. Dr. Constant received a total of $7,814 from 48 companies across 376 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. Constant's costs compare to other endocrinologists in Orlando?
Dr. Constant's average Medicare payment per service is $34. 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. Constant) 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 →
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.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Industry payment disclosure alone establishes neither wrongdoing nor legality. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →