Medicare Enrolled
Dr. William Gray, M.D.
Interventional Cardiology · Wynnewood, PA
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. Gray 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. Gray
Dr. William Gray is an interventional cardiology specialist in Wynnewood, PA, with 19 years of NPI registration. Based on federal Medicare data, Dr. Gray performed 106 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Gray received a total of $728,465 from 46 pharmaceutical and/or device companies across 929 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. Gray 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.
✓ 19 years of NPI registration
▲ 106 Medicare services
$728,465 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗106
Medicare services
Bottom 2% in PA for interventional cardiology
Lower Medicare volume may reflect subspecialty focus, hospital-based work, or a higher share of non-Medicare patients.
Not available
Unique patients (not deduplicated)
$89
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 |
|---|---|---|---|
| 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. |
47 | $12 | $65 |
| New patient office visit, complex (60-74 min) | 29 | $182 | $472 |
| 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. |
19 | $106 | $235 |
| 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. |
11 | $148 | $329 |
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 ↗$728,465
Total received (2018-2024)
Avg $104,066/year across 7 years
Top 1% in PA for interventional cardiology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
46
Companies
929
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
$112,483
2023
$106,675
2022
$109,786
2021
$82,213
2020
$73,904
2019
$135,481
2018
$107,922
Payments by company (2024)
Philips North America LLC
$61,349
Boston Scientific Corporation
$14,202
ShockWave Medical, Inc
$14,000
Edwards Lifesciences Corporation
$9,819
Medtronic, Inc.
$7,425
Abbott Laboratories
$2,845
CORDIS US CORP.
$2,217
W. L. Gore & Associates, Inc.
$335
ABBVIE INC.
$207
CENTERLINE BIOMEDICAL INC.
$36
ABIOMED
$27
E.R. Squibb & Sons, L.L.C.
$22
Top 3 companies account for 79.6% of 2024 payments
All-time payments by company (2018-2024) ›
W. L. Gore & Associates, Inc.
$137,080
Philips Electronics North America Corporation
$122,632
Boston Scientific Corporation
$72,306
Philips North America LLC
$61,349
Shockwave Medical, Inc
$48,750
Intact Vascular, Inc.
$40,542
Edwards Lifesciences Corporation
$33,794
ShockWave Medical, Inc
$30,500
Medtronic, Inc.
$30,467
Surmodics, Inc.
$28,199
Contego Medical, Inc
$26,857
Medtronic Vascular, Inc.
$23,307
BOSTON SCIENTIFIC CORPORATION
$18,064
Baylis Medical Company Inc
$15,676
Penumbra, Inc.
$8,400
Abbott Laboratories
$8,379
CORDIS US CORP.
$8,217
Cagent Vascular INC
$4,284
Endologix LLC
$2,240
Cook Incorporated
$1,500
Endologix, Inc.
$1,400
Cagent Vascular LLC
$1,000
Endologix, LLC
$700
Siemens Medical Solutions USA, Inc.
$649
InspireMD Ltd
$406
Mercator MedSystems, Inc.
$271
HeartFlow, Inc.
$209
ABBVIE INC.
$207
Cardiovascular Systems Inc.
$152
BIOTRONIK INC.
$144
CENTERLINE BIOMEDICAL INC.
$125
DeVoro Medical Inc.
$104
Janssen Pharmaceuticals, Inc
$100
E.R. Squibb & Sons, L.L.C.
$90
Boehringer Ingelheim Pharmaceuticals, Inc.
$56
PFIZER INC.
$55
Acist Medical Systems, Inc.
$43
Getinge USA Sales, LLC
$39
Vesper Medical
$33
ABIOMED
$27
AstraZeneca Pharmaceuticals LP
$23
CARDIVA MEDICAL, INC.
$22
Daiichi Sankyo Inc.
$20
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$20
Teleflex LLC
$16
Amgen Inc.
$14
Top 3 companies account for 45.6% of all-time payments
Associated products mentioned in payments ›
(5044) MCOT · (6575) Coronary Undivided · (8333) Image Guided Therapy Devices _ Coronary · (9520) IGT Devices Undivided · (9547) IGT Systems Und · (9547) IGT Systems Undivided · (BH4) IGT Devices Undivided · (BS1) Peripheral Vascular Undivided · 3F · ABRE · ACUSON SC2000 Diagnostic Ultrasound System · AMPLATZER Occluders · ANGIOGUARD · APOLLOTM · AVVIGO Guidance System · Acrobat-I Stabilizer · Artis one · Artis pheno · Asahi Fielder coronary guide wire · BRILINTA · Bullfrog · CAMZYOS · CARDIOFORM Septal Occluder · CLINICAL TRIAL PRODUCT · COOK MEDICAL IAA · COREVALVE EVOLUT R · CVI Systems · Carotid Stent · CorPath GRX · CoreValve Evolut · DUO Venous Stent System · Diamondback Peripheral · ELIQUIS · ELUVIA · ENDOCROSS Device · EVOQUE · Edwards SAPIEN 3 Transcatheter Heart Valve · Edwards SAPIEN 3 Ultra Transcatheter Heart Valve · Endo · Endurant · Epic Stented Tissue Valve · FFRct · FLOWMET · FreeStyle Libre blood glucose Flash Monitoring System · GENERAL STENTS · GENERAL THERAPIES · GENERAL VASCULAR INTERVENTION · GENERAL ATHERECTOMY · GENERAL STRUCTURAL HEART · GENERAL THERAPIES · GENERAL VASCULAR ACCESS · GENERAL VASCULAR INTERVENTION · GENERAL - STENTS · GENERAL - THERAPIES · GENERAL - VASCULAR INTERVENTION · GENERAL STRUCTURAL HEART · GENERAL THERAPIES · GENERAL VASCULAR INTERVENTION · GORE TAG Conformable Thoracic Endoprosthesis · GORE TAG Thoracic Endoprosthesis · GORE VIABAHN Endoprosthesis · GORE VIABAHN VBX Balloon Expandable Endo · GORE-TEX Stretch Vascular Graft · GORE-TEX Vascular Graft · General - Atherectomy · General - Embolics · General - Guidewires · General - Stents · General - Therapies · General - Vascular Intervention · HAWKONE · HeartMate · IGT D Systems · IGT Devices Und · IGT Systems Und · IGT Undivided · IN.PACT ADMIRAL · IN.PACT Admiral · INJECTAFER · IOPS MOBILE CART · Image Guided Therapy Devices _ Therapy · Impella · Indigo · JARDIANCE · JETI · LifeVest · MITRACLIP · MO.MA ULTRA · MYNX CONTROL · Manta · Mitra Clip system · NAVITOR · NITINOL · NRG · NRG needle · OptiCross · PRADAXA · PRECISE PRO RX · Peripheral Orbital Atherectomy System · Polaris Ultra · Pounce Thrombectomy System · Product in Development · QULIPTA · ROTAPRO · Ranger · Repatha · Resolute · S2000 · SC2000 · SELUTION SLRPTA · SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER · SPIDERFX · SYMPLICITY G3 · Serranator · Serrantor · Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter · Spectranetics Undiv · Stellarex · Stellarex Long · Sublime 014 Rx PTA Balloon Dilatation Catheter · SurVeil · THERAPIES · THORATEC HEARTMATE 3 LVAS IMPLANT KIT · TURBOHAWK · Tack Endovascular System · Tailor Flexible Ring and Band · Torus Stent Graft System · Trifecta GT Tissue Heart Valve · Trilogy 100 · VIATORR Endoprosthesis · Valiant Captivia · Vascular Closure Device · Vascular Lithotripsy · Vasoview Hemopro 2 · VersaCross Access Solution · VersaCross Steerable Access Solution · WATCHMAN · WATCHMAN Access System · WATCHMAN FLX · WOLF · XACT · XARELTO · Xience Sierra Coronary Stent System · cguard
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
Interventional cardiologists in nearby ZIP areas
60
County median income
$111,521
Nearest hospital to ZIP centroid (approximate)
MAIN LINE HOSPITAL LANKENAU
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. Gray is a clinical cardiology specialist, with moderate Medicare volume, with 19 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. Gray experienced with electrocardiogram (ekg), 12-lead?
Based on Medicare claims data, Dr. Gray performed 47 electrocardiogram (ekg), 12-lead 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. Gray receive payments from pharmaceutical companies?
Yes. Dr. Gray received a total of $728,465 from 46 companies across 929 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. Gray's costs compare to other interventional cardiologists in Wynnewood?
Dr. Gray's average Medicare payment per service is $89. 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. Gray) 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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By company
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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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