Medicare Enrolled
Dr. Antony Charles, MD
Hematology & Oncology · Gainesville, GA
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. Charles 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. Charles
Dr. Antony Charles is a hematology & oncology specialist in Gainesville, GA, with 20 years of NPI registration. Based on federal Medicare data, Dr. Charles performed 5,031 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Charles received a total of $14,142 from 75 pharmaceutical and/or device companies across 843 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. Charles 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 21% volume in GA
$14,142 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗5,031
Medicare services
Top 21% in GA for hematology & oncology
Not available
Unique patients (not deduplicated)
$17
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 |
|---|---|---|---|
| Contrast dye for imaging (iodine-based) A contrast agent containing 300-399 mg/ml of iodine used to enhance imaging studies. It is administered per milliliter to improve the visibility of internal structures. |
3,550 | $0 | $0 |
| 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. |
322 | $78 | $256 |
| 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. |
245 | $112 | $347 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
171 | $8 | $10 |
| New patient office visit, complex (60-74 min) | 124 | $135 | $496 |
| Comprehensive metabolic blood panel A blood test that measures a group of chemicals, including glucose, electrolytes, and kidney and liver function markers. |
89 | $10 | $36 |
| Manual red blood cell count A laboratory test that manually counts the number of red blood cells in a blood sample. |
65 | $4 | $15 |
| 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. |
62 | $52 | $173 |
| Ferritin level test (iron stores) A blood test that measures the level of ferritin, a protein that stores iron in the body. |
61 | $13 | $46 |
| Iron level test | 58 | $6 | $22 |
| Iron binding capacity test A blood test that measures the amount of iron in the blood and the blood's ability to bind and transport iron. |
58 | $9 | $30 |
| CT scan of abdomen and pelvis with contrast A CT scan that uses dye to create detailed images of the abdomen and pelvis. This imaging test helps doctors examine internal organs and structures in these areas. |
30 | $161 | $670 |
| 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. |
30 | $8 | $27 |
| Vitamin B-12 level test A blood test that measures the amount of vitamin B-12 in your body. |
27 | $15 | $51 |
| Folic acid level test A blood test that measures the amount of folic acid in the serum. |
27 | $14 | $50 |
| CT scan of chest with contrast A computed tomography scan of the chest using a contrast dye to enhance the visibility of internal structures. |
26 | $48 | $524 |
| Uric acid level test A blood test that measures the level of uric acid in your body. Uric acid is a waste product formed when the body breaks down purines. |
19 | $4 | $15 |
| Stool test for hidden blood (FIT) A laboratory test that analyzes a stool sample to detect hidden blood using an immunoassay method. |
18 | $16 | $54 |
| Rheumatoid factor level | 17 | $5 | $19 |
| 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. |
17 | $69 | $258 |
| Complete x-ray of body bones An x-ray imaging procedure that captures images of the entire skeletal system. |
15 | $52 | $150 |
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 ↗$14,142
Total received (2018-2024)
Avg $2,020/year across 7 years
Top 23% in GA for hematology & oncology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
75
Companies
843
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
$2,610
2023
$2,095
2022
$1,868
2021
$1,060
2020
$1,096
2019
$2,516
2018
$2,896
Payments by company (2024)
Celgene Corporation
$379
PFIZER INC.
$255
AstraZeneca Pharmaceuticals LP
$149
E.R. Squibb & Sons, L.L.C.
$137
Janssen Biotech, Inc.
$135
Novartis Pharmaceuticals Corporation
$125
Eisai Inc.
$119
Exelixis Inc.
$109
ABBVIE INC.
$108
Takeda Pharmaceuticals U.S.A., Inc.
$100
Incyte Corporation
$93
Daiichi Sankyo Inc.
$88
Bayer Healthcare Pharmaceuticals Inc.
$87
Regeneron Healthcare Solutions, Inc.
$65
BeiGene USA, Inc.
$61
SOBI, INC
$54
Merck Sharp & Dohme LLC
$53
Astellas Pharma US Inc
$52
Gilead Sciences, Inc.
$37
GlaxoSmithKline, LLC.
$36
Adaptive Biotechnologies Corporation
$32
Stemline Therapeutics Inc.
$25
GENZYME CORPORATION
$25
ADC Therapeutics America, Inc.
$22
PUMA BIOTECHNOLOGY, INC.
$21
Lilly USA, LLC
$20
Ipsen Biopharmaceuticals, Inc
$20
Mirati Therapeutics, Inc.
$20
Boston Scientific Corporation
$20
Genentech USA, Inc.
$20
SpringWorks Therapeutics, Inc.
$19
Deciphera Pharmaceuticals Inc.
$19
Coherus Biosciences Inc.
$19
SERVIER PHARMACEUTICALS LLC
$19
Alexion Pharmaceuticals, Inc.
$19
Karyopharm Therapeutics Inc.
$18
Agios Pharmaceuticals, Inc.
$16
JAZZ PHARMACEUTICALS INC.
$15
ARRAY BIOPHARMA INC
$1
Top 3 companies account for 30.0% of 2024 payments
All-time payments by company (2018-2024) ›
Celgene Corporation
$1,055
E.R. Squibb & Sons, L.L.C.
$1,026
AstraZeneca Pharmaceuticals LP
$960
Amgen Inc.
$837
Genentech USA, Inc.
$814
Janssen Biotech, Inc.
$737
PFIZER INC.
$669
Novartis Pharmaceuticals Corporation
$632
Merck Sharp & Dohme Corporation
$606
Seagen Inc.
$465
Incyte Corporation
$465
GENZYME CORPORATION
$341
Exelixis Inc.
$321
Takeda Pharmaceuticals U.S.A., Inc.
$312
Daiichi Sankyo Inc.
$300
Bayer HealthCare Pharmaceuticals Inc.
$270
Eisai Inc.
$252
Bayer Healthcare Pharmaceuticals Inc.
$231
JAZZ PHARMACEUTICALS INC.
$231
Gilead Sciences, Inc.
$231
Seattle Genetics, Inc.
$223
Ipsen Biopharmaceuticals, Inc
$218
GlaxoSmithKline, LLC.
$198
BeiGene USA, Inc.
$191
Astellas Pharma US Inc
$182
Lilly USA, LLC
$171
Regeneron Healthcare Solutions, Inc.
$165
ABBVIE INC.
$136
AbbVie Inc.
$132
EISAI INC.
$126
Taiho Oncology, Inc.
$94
EMD Serono, Inc.
$83
ADC Therapeutics America, Inc.
$81
Boehringer Ingelheim Pharmaceuticals, Inc.
$80
Merck Sharp & Dohme LLC
$76
Alexion Pharmaceuticals, Inc.
$72
Pharmacyclics LLC, An AbbVie Company
$69
Foundation Medicine, Inc.
$66
Agios Pharmaceuticals, Inc.
$62
SANOFI-AVENTIS U.S. LLC
$60
Stemline Therapeutics Inc.
$60
SOBI, INC
$54
Karyopharm Therapeutics Inc.
$48
Coherus Biosciences Inc.
$47
AbbVie, Inc.
$45
Biocompatibles, Inc.
$44
MorphoSys, US Inc.
$42
PUMA BIOTECHNOLOGY, INC.
$41
Pharmacyclics LLC, an AbbVie Company
$37
G1 Therapeutics, Inc.
$34
Adaptive Biotechnologies Corporation
$32
Verastem, Inc.
$25
Covidien LP
$25
Secura Bio, Inc.
$24
Regeneron Pharmaceuticals, Inc.
$24
Acceleron Pharma, Inc.
$21
Advanced Accelerator Applications
$21
Mirati Therapeutics, Inc.
$20
Boston Scientific Corporation
$20
SpringWorks Therapeutics, Inc.
$19
Deciphera Pharmaceuticals Inc.
$19
SERVIER PHARMACEUTICALS LLC
$19
Jazz Pharmaceuticals Inc.
$18
CTI BioPharma Corp.
$17
AVEO Pharmaceuticals, Inc.
$17
Sobi, Inc
$16
Blueprint Medicines Corporation
$16
Puma Biotechnology, Inc.
$15
Kyowa Kirin, Inc.
$14
Kite Pharma, Inc.
$14
Acrotech Biopharma Inc.
$13
Array BioPharma Inc.
$13
Janssen Scientific Affairs, LLC
$12
TOLMAR Pharmaceuticals, Inc.
$12
ARRAY BIOPHARMA INC
$1
Top 3 companies account for 21.5% of all-time payments
Associated products mentioned in payments ›
ADCETRIS · AFINITOR · ALIMTA · Abraxane · Alecensa · Aliqopa · Aranesp · Avastin · BELEODAQ · BLENREP · BOSULIF · BRAFTOVI · BRUKINSA · Bavencio · Blincyto · Braftovi · CABLIVI · CABOMETYX · CALQUENCE · CHANTIX · COSELA · CYRAMZA · Cabometyx · Copiktra · Creon · DARZALEX · DOPTELET · ELIGARD · ELIQUIS · ELITEK · ELREXFIO · EMEND · EMPLICITI · ENHERTU · ERBITUX · Enhertu · Erivedge · Erleada · FARYDAK · FASLODEX · FOTIVDA · FOUNDATIONONE · FRUZAQLA · GAVRETO · GAZYVA · GILOTRIF · Gazyva · Halaven · Herceptin · IBRANCE · ICLUSIG · IMBRUVICA · IMFINZI · INJECTAFER · INLYTA · INQOVI · INREBIC · Imbruvica · Inrebic · JAKAFI · JEVTANA · KANJINTI · KEYTRUDA · KISQALI · KRAZATI · Kadcyla · Kyprolis · LENVIMA · LIBTAYO · LIBTAYO CEMIPLIMAB-RWLC INJECTION · LONSURF · LORBRENA · LUMAKRAS · LUTATHERA · LYNPARZA · Lenvima · LigaSure · Lonsurf · MEKINIST · MONJUVI · MVASI · Morphabond ER · NERLYNX · NINLARO · Neulasta · Nexavar · Nplate · Nubeqa · OGSIVEO · OJJAARA · ONUREG · OPDIVO · OPDUALAG · Orserdu · PADCEV · PIQRAY · PROMACTA · PROSTATE CANCER - DISEASE · PYRUKYND · Padcev · Perjeta · Pomalyst · Prolia · QINLOCK · REBLOZYL · RYBREVANT · Reblozyl · Revlimid · SANCUSO · SANDOSTATIN · SARCLISA · SHINGRIX · SOLIRIS · SOMATULINE DEPOT · SPRYCEL · SUTENT · SpaceOAR VUE System - 10mL · Stivarga · TAGRISSO · TALVEY · TASIGNA · TECENTRIQ · THERASPHERE - BIO · THERASPHERE-BIO · TIBSOVO · TUKYSA · Tazverik · Tibsovo · Trodelvy · ULTOMIRIS · Udenyca · VELCADE · VENCLEXTA · VERZENIO · VONJO · VOTRIENT · VYXEOS · Vanflyta · Venclexta · Vitrakvi · Vonjo · XALKORI · XGEVA · XPOVIO · XTANDI · Xofigo · ZEJULA · ZEPZELCA · clonoSEQ
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
Hematology & oncology specialists in nearby ZIP areas
9
County median income
$77,430
Nearest hospital to ZIP centroid (approximate)
NORTHEAST GEORGIA MEDICAL CENTER, INC
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. Charles is a clinical cardiology specialist, with above-average Medicare volume (top 21% in GA), 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. Charles experienced with contrast dye for imaging (iodine-based)?
Based on Medicare claims data, Dr. Charles performed 3,550 contrast dye for imaging (iodine-based) 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. Charles receive payments from pharmaceutical companies?
Yes. Dr. Charles received a total of $14,142 from 75 companies across 843 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. Charles's costs compare to other hematology & oncology specialists in Gainesville?
Dr. Charles's average Medicare payment per service is $17. 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. Charles) 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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