Medicare Enrolled
Dr. Diane Day, M.D.
Family Medicine · Gainesville, FL
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. Day 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. Day?
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What this data tells you about Dr. Day
Dr. Diane Day is a family medicine specialist in Gainesville, FL, with 10 years of NPI registration. Based on federal Medicare data, Dr. Day performed 2,646 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Day received a total of $8,774 from 46 pharmaceutical and/or device companies across 471 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. Day 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.
✓ 10 years of NPI registration
▲ Top 14% volume in FL
$8,774 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 | 140075 | Clear | January 31, 2027 | — |
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 — 2023
Medicare Utilization ↗2,646
Medicare services
Top 14% in FL for family medicine
Not available
Unique patients (not deduplicated)
$46
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. |
598 | $85 | $225 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
363 | $8 | $9 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
269 | $129 | $341 |
| Comprehensive metabolic blood panel A blood test that measures a group of chemicals, including glucose, electrolytes, and kidney and liver function markers. |
226 | $10 | $45 |
| Complete blood count (CBC) with differential An automated laboratory test that measures the levels of red blood cells, white blood cells, and platelets in the blood, including a breakdown of the different types of white blood cells. |
217 | $8 | $33 |
| Lipid panel (cholesterol and triglycerides) A blood test that measures cholesterol and triglyceride levels. |
187 | $13 | $57 |
| Hemoglobin A1c test (diabetes monitoring) A blood test that measures your average blood sugar levels over the past two to three months. |
158 | $10 | $41 |
| 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. |
136 | $53 | $153 |
| Free thyroxine (T4) test A blood test that measures the level of free thyroxine, a thyroid hormone, in the bloodstream. |
91 | $9 | $39 |
| Thyroid stimulating hormone (TSH) test A blood test that measures the level of thyroid stimulating hormone to evaluate thyroid function. |
91 | $16 | $71 |
| Vitamin D level test A blood test to measure the amount of Vitamin D-3 in your body. |
56 | $29 | $125 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
45 | $30 | $75 |
| Flu vaccine, quadrivalent A flu shot containing four strains of the influenza virus to help prevent seasonal influenza infection. |
40 | $75 | $183 |
| Basic metabolic blood panel A blood test that measures a group of basic chemicals, including total calcium levels. |
36 | $8 | $36 |
| Vitamin B-12 level test A blood test that measures the amount of vitamin B-12 in your body. |
26 | $15 | $64 |
| PSA test (prostate cancer screening) A blood test that measures the level of prostate-specific antigen to screen for prostate cancer. |
20 | $19 | $62 |
| Pneumococcal conjugate vaccine (PCV20) An intramuscular injection of the 20-valent pneumococcal conjugate vaccine. It is used to protect against diseases caused by Streptococcus pneumoniae bacteria. |
17 | $282 | $863 |
| Pneumonia vaccine administration This procedure involves the injection of a vaccine to protect against pneumococcal disease. It is administered by a healthcare provider. |
17 | $30 | $75 |
| Chest X-ray, 2 views An X-ray imaging test of the chest that captures two different angles to visualize the lungs, heart, and chest wall. |
16 | $20 | $98 |
| Transitional care management services, moderate complexity Services provided to coordinate care during the transition from an inpatient or other facility setting back to the community. This includes follow-up and management of a health problem of at least moderate complexity. |
13 | $149 | $355 |
| Ear wax removal A procedure to remove impacted ear wax from the ear canal. |
12 | $28 | $170 |
| PSA test (prostate cancer screening) | 12 | $18 | $78 |
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 ↗$8,774
Total received (2018-2024)
Avg $1,253/year across 7 years
Top 6% in FL for family medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
46
Companies
471
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
$1,293
2023
$1,950
2022
$750
2021
$1,671
2020
$1,138
2019
$1,055
2018
$916
Payments by company (2024)
Novo Nordisk Inc
$258
AstraZeneca Pharmaceuticals LP
$221
Phathom Pharmaceuticals, Inc.
$156
Lilly USA, LLC
$155
ABBVIE INC.
$134
PFIZER INC.
$87
Boehringer Ingelheim Pharmaceuticals, Inc.
$86
Amgen Inc.
$58
Inspire Medical Systems, Inc.
$51
Novartis Pharmaceuticals Corporation
$30
Bayer Healthcare Pharmaceuticals Inc.
$24
Merck Sharp & Dohme LLC
$18
Philips North America LLC
$15
Top 3 companies account for 49.1% of 2024 payments
All-time payments by company (2018-2024) ›
Novo Nordisk Inc
$1,658
Lilly USA, LLC
$954
AstraZeneca Pharmaceuticals LP
$853
Boehringer Ingelheim Pharmaceuticals, Inc.
$648
Amgen Inc.
$457
AbbVie Inc.
$361
PFIZER INC.
$349
Amarin Pharma Inc.
$339
Sunovion Pharmaceuticals Inc.
$283
Synergy Pharmaceuticals Inc
$250
Biohaven Pharmaceuticals, Inc.
$186
ABBVIE INC.
$183
Phathom Pharmaceuticals, Inc.
$174
Eisai Inc.
$163
Janssen Pharmaceuticals, Inc
$161
E.R. Squibb & Sons, L.L.C.
$138
LimFlow Inc.
$135
Melinta Therapeutics, Inc.
$125
Esperion Therapeutics, Inc.
$124
Kowa Pharmaceuticals America, Inc.
$110
AbbVie, Inc.
$105
GlaxoSmithKline, LLC.
$101
Inspire Medical Systems, Inc.
$92
Merck Sharp & Dohme Corporation
$86
Abbott Laboratories
$77
BTG International, Inc.
$74
Merck Sharp & Dohme LLC
$56
Astellas Pharma US Inc
$55
Horizon Therapeutics plc
$54
SANOFI-AVENTIS U.S. LLC
$47
Boston Scientific Corporation
$46
Sumitomo Pharma America, Inc.
$45
Biohaven Pharmaceutical Holding Company Ltd.
$43
Novartis Pharmaceuticals Corporation
$30
Nevro Corp.
$27
Bayer Healthcare Pharmaceuticals Inc.
$24
Dynavax Technologies Corporation
$23
Bausch Health US, LLC
$18
Valinor Pharma, LLC
$17
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$17
Medtronic, Inc.
$17
Otsuka America Pharmaceutical, Inc.
$16
Philips North America LLC
$15
Exact Sciences Corporation
$14
JAZZ PHARMACEUTICALS INC.
$13
Flexion Therapeutics, Inc.
$11
Top 3 companies account for 39.5% of all-time payments
Associated products mentioned in payments ›
(CK7) Extended Holter · AIRSUPRA · APLENZIN · AREXVY · Aimovig · BASAGLAR · BELSOMRA · Baxdela · CHANTIX · CLOSUREFAST · COLOGUARD DNA CAPTURE REAGENTS · CREON · CROFAB · Cologuard Collection Kit · Dayvigo · ELIQUIS · EMGALITY · EVENITY · FARXIGA · FREESTYLE LIBRE 2 · FreeStyle Libre 2 · GARDASIL · GARDASIL 9 · GEMTESA · GENERAL PAIN MANAGEMENT · Heplisav-B · INSPIRE · JANUVIA · JARDIANCE · Kerendia · LEQVIO · LIMFLOW SYSTEM · LINZESS · LYRICA · Livalo · MOUNJARO · MOVANTIK · MYRBETRIQ · Mavyret · Myrbetriq · NEXLETOL · NURTEC ODT · Omnia · Otezla · Ozempic · PREVNAR - 13 · PREVNAR 20 · QULIPTA · RAYOS · REXULTI · RYBELSUS · Repatha · Rybelsus · SEEBRI · SHINGRIX · SOLIQUA 100/33 · SPIRIVA RESPIMAT · STEGLATRO · STIOLTO RESPIMAT · SUNOSI · SYMBICORT · Saxenda · TRELEGY ELLIPTA · TRULICITY · Trulance · UBRELVY · Utibron · VIBERZI · VOQUEZNA · VRAYLAR · Vascepa · Veozah · WATCHMAN FLX · Wegovy · XARELTO · XIFAXAN · Zilretta
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
Family medicine physicians in nearby ZIP areas
233
County median income
$59,659
Nearest hospital to ZIP centroid (approximate)
HCA FLORIDA NORTH FLORIDA HOSPITAL
0.0 mi
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 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. Day is a clinical cardiology specialist, with above-average Medicare volume (top 14% in FL).
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Day experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Day performed 598 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. Day receive payments from pharmaceutical companies?
Yes. Dr. Day received a total of $8,774 from 46 companies across 471 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. Day's costs compare to other family medicine physicians in Gainesville?
Dr. Day's average Medicare payment per service is $46. 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. Day) 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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