Medicare Enrolled
Dr. Jose Diaz, MD
Pulmonary Disease · Leesburg, FL
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Speaking/Promotional
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. Diaz 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 →
Are you Dr. Diaz?
Request a correction or review of any data shown here. Provider portal →
What this data tells you about Dr. Diaz
Dr. Jose Diaz is a pulmonary disease specialist in Leesburg, FL, with 19 years of NPI registration. Based on federal Medicare data, Dr. Diaz performed 8,971 Medicare services across 5,639 unique beneficiaries.
Between the years covered by Open Payments, Dr. Diaz received a total of $146,549 from 61 pharmaceutical and/or device companies across 932 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in pulmonary disease. The majority of payments are for speaking programs and promotional activities, reflecting participation in industry-sponsored events. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Diaz is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 19 years in practice
▲ Top 1% volume in FL
$146,549 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 | 94696 | Clear | January 31, 2028 | — |
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
Medicare Utilization ↗8,971
Medicare services
Top 1% in FL for pulmonary disease
5,639
Unique beneficiaries
$50
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~472 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 (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. |
1,312 | $64 | $141 |
| 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. |
981 | $61 | $126 |
| 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. |
558 | $91 | $209 |
| 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. |
537 | $19 | $71 |
| Remote vital sign monitoring management, each additional 20 minutes This code covers the time spent by a provider managing patient data from remote vital sign monitoring devices. It applies to each additional 20-minute increment beyond the initial monthly service period. |
530 | $29 | $80 |
| Remote patient monitoring management, 20 min/month Management based on results from remote vital sign monitoring for the first 20 minutes per calendar month. |
468 | $36 | $101 |
| Lung volume test using gas dilution or washout A test that measures the amount of air in your lungs by using a gas dilution or washout method. |
443 | $31 | $83 |
| Pulmonary gas exchange test A test to examine how well the lungs exchange gases. |
441 | $40 | $105 |
| Lung volume measurement test A test that measures the largest amount of air you can breathe in and out. It evaluates the total capacity of your lungs. |
422 | $11 | $48 |
| Nitric oxide gas level test A test that measures the level of nitric oxide gas in the body. |
363 | $13 | $41 |
| Remote patient monitoring device, 30 days Initial setup of devices for remote monitoring of body functions with daily data transmission or alerts. This service covers the first 30 days of the monitoring period. |
359 | $35 | $122 |
| 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. |
340 | $27 | $119 |
| 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. |
317 | $121 | $332 |
| Exhaled air test for lung function A test that measures exhaled air to evaluate lung function while at rest and during exercise. |
306 | $38 | $100 |
| 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. |
295 | $90 | $203 |
| 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. |
257 | $10 | $48 |
| Methylprednisolone injection, up to 125 mg An injection of methylprednisolone sodium succinate, a corticosteroid medication, with a dosage of up to 125 mg. |
208 | $4 | $8 |
| Critical care, first 30-74 min Emergency medical care for a critically ill or injured patient lasting between 30 and 74 minutes. This service involves direct patient care and medical decision making to stabilize the patient. |
206 | $162 | $499 |
| 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. |
140 | $131 | $278 |
| Ceftriaxone antibiotic injection This code represents the administration of ceftriaxone sodium, an antibiotic medication. The charge is calculated for every 250 mg of the drug administered. |
112 | $0 | $25 |
| 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. |
79 | $46 | $125 |
| Exercise stress test A test that monitors the heart and lungs while the patient exercises to evaluate their function under physical stress. |
60 | $112 | $200 |
| Remote physiologic monitoring setup and education Initial setup of remote monitoring equipment and patient education on its use. |
57 | $14 | $37 |
| Exercise-induced lung stress test A test performed to evaluate how the lungs function during physical exertion. It helps identify breathing difficulties or lung conditions that occur specifically when exercising. |
49 | $24 | $119 |
| Breathing device use evaluation An assessment of how a patient uses a breathing device. The provider reviews the patient's technique and device handling. |
43 | $12 | $32 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
28 | $81 | $212 |
| Initial hospital admission, moderate complexity Initial hospital inpatient or observation care for a new patient involving moderate-level medical decision making, with at least 55 minutes total time on the date of the encounter. |
23 | $99 | $272 |
| 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. |
20 | $35 | $100 |
| Bronchoscopy A diagnostic exam of the lung airways using an endoscope to visually inspect the inside of the lungs and airways. |
17 | $91 | $305 |
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.
Industry Payment Transparency
Open Payments through 2024 ↗$146,549
Total received (2018-2024)
Avg $20,936/year across 7 years
Top 3% in FL for pulmonary disease
61
Companies
932
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.
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$123,103 (84.0%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$15,956 (10.9%)
Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$7,490 (5.1%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$12,396
2023
$26,919
2022
$34,307
2021
$33,563
2020
$28,981
2019
$7,023
2018
$3,360
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
GlaxoSmithKline, LLC.
$120,971
Pulmonx Corporation
$5,995
GENZYME CORPORATION
$2,142
ModernaTX, Inc.
$1,947
Boehringer Ingelheim Pharmaceuticals, Inc.
$1,868
ViiV Healthcare Company
$1,600
AstraZeneca Pharmaceuticals LP
$1,535
La Jolla Pharmaceutical Company
$1,382
Actelion Pharmaceuticals US, Inc.
$1,149
Philips Electronics North America Corporation
$1,069
Regeneron Healthcare Solutions, Inc.
$884
Mallinckrodt Hospital Products Inc.
$779
Takeda Pharmaceuticals U.S.A., Inc.
$778
Grifols USA, LLC
$687
Mylan Specialty L.P.
$465
Electromed, Inc.
$415
Inari Medical, Inc.
$226
Shire North American Group Inc
$218
United Therapeutics Corporation
$196
Insmed, Inc.
$176
Genentech USA, Inc.
$175
Vanda Pharmaceuticals Inc.
$166
Fisher & Paykel Healthcare Inc
$134
Sunovion Pharmaceuticals Inc.
$132
Gilead Sciences, Inc.
$130
Circassia Pharmaceuticals Inc
$123
SANOFI-AVENTIS U.S. LLC
$99
Covis Pharma GmBH
$94
Alexion Pharmaceuticals, Inc.
$87
Merck Sharp & Dohme LLC
$80
Bayer HealthCare Pharmaceuticals Inc.
$75
Baxter Healthcare
$72
Mallinckrodt LLC
$54
Cook Medical LLC
$52
CSL Behring
$45
INOGEN, INC.
$41
Bayer Healthcare Pharmaceuticals Inc.
$39
Biogen, Inc.
$39
Philips North America LLC
$37
PFIZER INC.
$33
Resmed Corp
$31
Vifor Pharma, Inc.
$28
Inogen, Inc.
$25
Vapotherm Inc
$22
Advanced Respiratory, Inc
$18
Novartis Pharmaceuticals Corporation
$18
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$17
Amgen Inc.
$17
Axsome Therapeutics, Inc.
$17
Paratek Pharmaceuticals, Inc.
$17
Inspire Medical Systems, Inc.
$16
Phadia US Inc.
$16
ZOLL Respicardia, Inc.
$16
Tactile Systems Technology Inc
$16
Olympus America Inc.
$15
Pharming Healthcare, Inc.
$14
Boston Scientific Corporation
$14
Teva Pharmaceuticals USA, Inc.
$13
Veran Medical Technologies, Inc.
$12
Merck Sharp & Dohme Corporation
$11
Harmony Biosciences Llc
$8
Top 3 companies account for 88.1% of total payments
Associated products mentioned in payments ›
(8874) inCourage · (AK6) Vest Therapy · 120V · 400476/Simplus Full Face Mask- Medium · 60Hz · ACTHAR · AIR 11 · AIRSUPRA · ANORO · ANORO ELLIPTA · AREXVY · ASMANEX · Adempas · Andexxa · Arikayce · BEVESPI AEROSPHERE · BREO · BREZTRI · BROVANA · CHANTIX · CHARTIS CATHETER · CUVITRU · Cook Medical Interventional Radiology · DALIRESP · DUAKLIR PRESSAIR · DUPIXENT · Dymista · ENTRESTO · Esbriet · FASENRA · FISHER & PAYKEL HEALTHCARE · FLOWTRIEVER CATHETER · Flexitouch Plus · GIAPREZA · GLASSIA · HETLIOZ · Hillrom - Life 2000 Ventilation System · Hillrom - Monarch Airway Clearance System · Hizentra · IMFINZI · INGEVITY · INOGEN ONE G5 OXYGEN CONCENTRATOR - BLUETOOTH · INSPIRE · ImmunoCAP · KEYTRUDA · LONHALA MAGNAIR · LifeVest · NIOX VERO · NUCALA · NUZYRA · OFEV · OPSUMIT · ORENITRAM · Perforomist · Prolastin-C · Prolastin-C Liquid · QVAR · RUCONEST · Respiratoriy Care Undiv · S · SMARTVEST · SOLIRIS · SPINRAZA · SPIRIVA RESPIMAT · SPiN Thoracic Navigation System · STIOLTO · STIOLTO RESPIMAT · SYMBICORT · Soliris · Spin · Sunosi · TEZSPIRE · TRELEGY ELLIPTA · TUDORZA PRESSAIR · TYSABRI · TYVASO · The Vest System Model 105 Home Care · Trilogy 100 · ULTOMIRIS · UPTRAVI · Utibron · WAKIX · WINREVAIR · Wellcentive Undiv · Xolair · YUPELRI · Yupelri · ZEPHYR DELIVERY CATHETER · ZEPHYR ENDOBRONCHIAL VALVE · Zemaira · inCourage · remede System
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 →
The majority of payments (84%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in pulmonary disease and does not inherently indicate bias, but patients may wish to be aware. Total industry engagement is in the top 3% for pulmonary disease in FL.
Equivalent to $1,634 per 100 Medicare services performed
Geographic Context
Pulmonary diseases within 10 mi
12
Per 100K population
3.0
County median income
$69,956
Nearest hospital
UF HEALTH LEESBURG HOSPITAL
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 measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Diaz is a clinical cardiology specialist, with above-average Medicare volume (top 1% in FL), with speaking/promotional industry engagement in the top 3% of FL peers, with 19 years of NPI registration.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
Is Dr. Diaz experienced with office visit, established patient (20-29 min)?
Based on Medicare claims data, Dr. Diaz performed 1,312 office visit, established patient (20-29 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. Diaz receive payments from pharmaceutical companies?
Yes. Dr. Diaz received a total of $146,549 from 61 companies across 932 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. Diaz's costs compare to other pulmonary diseases in Leesburg?
Dr. Diaz's average Medicare payment per service is $50. 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. Diaz) 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 →
Explore related providers
Specialty guide
Understanding Pulmonary Disease
Common procedures, typical costs, and what industry payments mean in pulmonary disease.
Same specialty & city
Pulmonary Diseases in Leesburg
Browse pulmonary diseases in Leesburg ranked by procedure volume and transparency data.
Highest volume
Top Pulmonary Diseases in FL
Pulmonary diseases ranked by total Medicare services performed statewide.
Industry payments
Pharma Payments to Pulmonary Diseases in FL
Which FL pulmonary diseases receive the most from drug and device companies.
By company
GlaxoSmithKline, LLC. Payments to Doctors
See all physicians who received payments from GlaxoSmithKline, LLC.
By company
Pulmonx Corporation Payments to Doctors
See all physicians who received payments from Pulmonx Corporation.
By company
GENZYME CORPORATION Payments to Doctors
See all physicians who received payments from GENZYME CORPORATION.
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. The Transparency Score measures 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