Medicare Enrolled
Dr. Kevin Gallagher, DO
Cardiovascular Disease · Fredericksburg, TX
Practice pattern: Electrophysiology & Cardiac
— Practice combining electrophysiology and cardiac services
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. Gallagher 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. Gallagher
Dr. Kevin Gallagher is a cardiovascular disease specialist in Fredericksburg, TX, with 20 years of NPI registration. Based on federal Medicare data, Dr. Gallagher performed 7,764 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Gallagher received a total of $5,816 from 37 pharmaceutical and/or device companies across 357 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. Gallagher 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 7% volume in TX
$5,816 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗7,764
Medicare services
Top 7% in TX for cardiovascular disease
Not available
Unique patients (not deduplicated)
$64
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. |
2,546 | $89 | $206 |
| 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. |
1,644 | $10 | $60 |
| 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. |
624 | $64 | $139 |
| Regadenoson injection (Lexiscan) for heart stress test An injection of regadenoson, a medication used to stress the heart during diagnostic testing. |
412 | $44 | $157 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
396 | $105 | $489 |
| Nuclear stress test of heart muscle A nuclear medicine imaging test that evaluates blood flow to the heart muscle at rest and during stress using a special camera. |
197 | $237 | $998 |
| Sleep study with heart rate and breathing monitoring A sleep study that monitors heart rate, breathing patterns, and sleep duration. This test records physiological data while you sleep to assess your sleep quality and breathing function. |
193 | $29 | $185 |
| 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. |
178 | $118 | $320 |
| Sleep study with continuous airway pressure, age 6+ A sleep study conducted in a sleep lab that monitors breathing and other body functions while administering continuous airway pressure. This test is performed on patients aged 6 years or older. |
170 | $87 | $398 |
| Technetium Tc-99m sestamibi diagnostic injection A diagnostic injection of technetium Tc-99m sestamibi used for imaging studies. |
128 | $69 | $1,075 |
| Anticoagulant management for warfarin Management of anticoagulant therapy for a patient taking warfarin. This service involves monitoring and adjusting the medication regimen. |
123 | $8 | $38 |
| Echocardiogram with color Doppler An ultrasound of the heart that uses color imaging to visualize blood flow, measure flow rate, and assess valve function. |
116 | $11 | $63 |
| Exercise or drug-induced heart stress test with ECG A heart stress test performed using exercise or medication while monitoring the electrocardiogram under physician supervision and review. |
110 | $48 | $277 |
| Exercise or drug-induced heart stress test with ECG A heart stress test performed using exercise or medication while monitoring the electrocardiogram, with physician review of the results. |
97 | $11 | $47 |
| 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. |
79 | $61 | $141 |
| Follow-up ultrasound of heart blood flow, valves and chambers An ultrasound exam that follows up on the heart's blood flow, valves, and chambers. It uses sound waves to create images of the heart's structure and function. |
78 | $17 | $75 |
| External EKG monitoring, 8-15 days Continuous external electrocardiogram recording and review over a period of 8 to 15 days to monitor heart rhythm. |
74 | $15 | $79 |
| 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. |
72 | $79 | $208 |
| Continuous external EKG monitoring, 8-15 days This procedure involves recording heart rhythm continuously using an external EKG device over a period of 8 to 15 days. |
71 | $9 | $45 |
| Stress echocardiogram with ECG monitoring An ultrasound of the heart performed while monitoring heart rhythm during rest, exercise, or medication-induced stress, followed by a review and report of the findings. |
66 | $148 | $644 |
| Prothrombin time test (blood clotting) A laboratory test that measures how long it takes for blood to clot. This procedure evaluates the body's coagulation process. |
50 | $4 | $17 |
| 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. |
42 | $99 | $268 |
| Sleep study in sleep lab (age 6+) An overnight test conducted in a sleep laboratory to monitor sleep patterns and bodily functions in patients aged 6 years or older. |
39 | $90 | $380 |
| Sleep study with heart rate and breathing monitoring A sleep study that monitors heart rate, breathing, airflow, and physical effort during sleep. |
35 | $34 | $191 |
| External shock to heart to regulate heart beat A procedure that delivers an electric shock to the heart from outside the body to restore a normal heart rhythm. |
34 | $80 | $390 |
| Exercise or drug-induced heart stress test with ECG A heart stress test performed using exercise or medication while an electrocardiogram is monitored under physician supervision. |
32 | $17 | $70 |
| Transesophageal echocardiogram An ultrasound of the heart performed using a probe inserted into the esophagus to obtain detailed images of heart structures and function. |
28 | $79 | $334 |
| Telephone medical discussion, 11-20 minutes A phone conversation with a physician lasting between 11 and 20 minutes. |
27 | $64 | $152 |
| Exercise or drug-induced heart stress test with ECG A test that monitors the heart's electrical activity while the patient exercises or receives medication to increase heart rate. |
20 | $21 | $161 |
| 2-day continuous ECG with professional review A two-day continuous electrocardiogram recording that includes a review by a healthcare professional. |
20 | $13 | $83 |
| 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. |
20 | $96 | $278 |
| 2-day continuous ECG monitoring A continuous electrocardiogram recording that captures heart activity over a 48-hour period. This test helps detect irregular heart rhythms or other cardiac issues that may not appear during a standard, short-term ECG. |
19 | $11 | $94 |
| Follow-up heart ultrasound An ultrasound of the heart performed to monitor or reassess a previously identified condition or treatment progress. |
13 | $71 | $315 |
| Continuous EKG monitoring review, 48-7 days Review and interpretation of continuous external EKG recordings lasting more than 48 hours up to 7 days. |
11 | $13 | $72 |
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.
6.1% high complexity
15.7% medium
78.2% routine
Industry Payment Transparency
Open Payments through 2024 ↗$5,816
Total received (2018-2024)
Avg $831/year across 7 years
Top 45% in TX for cardiovascular disease
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
37
Companies
357
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
$902
2023
$836
2022
$744
2021
$562
2020
$429
2019
$1,045
2018
$1,297
Payments by company (2024)
PFIZER INC.
$191
Novartis Pharmaceuticals Corporation
$156
Janssen Pharmaceuticals, Inc
$111
Amgen Inc.
$84
Merck Sharp & Dohme LLC
$76
E.R. Squibb & Sons, L.L.C.
$63
AstraZeneca Pharmaceuticals LP
$41
Boston Scientific Corporation
$39
SCPHARMACEUTICALS INC.
$34
Esperion Therapeutics, Inc.
$28
CARDIVA MEDICAL, INC.
$24
Actelion Pharmaceuticals US, Inc.
$23
Lexicon Pharmaceuticals, Inc.
$16
Abbott Laboratories
$16
Top 3 companies account for 50.8% of 2024 payments
All-time payments by company (2018-2024) ›
PFIZER INC.
$964
Novartis Pharmaceuticals Corporation
$947
Janssen Pharmaceuticals, Inc
$763
Amgen Inc.
$577
Boston Scientific Corporation
$281
E.R. Squibb & Sons, L.L.C.
$263
SANOFI-AVENTIS U.S. LLC
$221
BOSTON SCIENTIFIC CORPORATION
$162
AstraZeneca Pharmaceuticals LP
$153
Jazz Pharmaceuticals Inc.
$142
Boehringer Ingelheim Pharmaceuticals, Inc.
$137
Actelion Pharmaceuticals US, Inc.
$124
Regeneron Healthcare Solutions, Inc.
$123
Lundbeck LLC
$90
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$86
Esperion Therapeutics, Inc.
$79
Merck Sharp & Dohme LLC
$76
Philips Electronics North America Corporation
$67
CVRx, Inc.
$63
JAZZ PHARMACEUTICALS INC.
$57
Amarin Pharma Inc.
$54
SCPHARMACEUTICALS INC.
$47
Abbott Laboratories
$38
Allergan Inc.
$36
Itamar Medical Inc
$34
Bardy Diagnostics, Inc.
$34
ARBOR PHARMACEUTICALS, INC.
$28
Kiniksa Pharmaceuticals, Ltd.
$27
CARDIVA MEDICAL, INC.
$24
ATRICURE, INC.
$20
iRhythm Technologies, Inc.
$16
Lexicon Pharmaceuticals, Inc.
$16
Medtronic Vascular, Inc.
$15
Arbor Pharmaceuticals, Inc.
$14
Noden Pharma USA Inc
$13
Gilead Sciences, Inc.
$12
Kowa Pharmaceuticals America, Inc.
$10
Top 3 companies account for 46.0% of all-time payments
Associated products mentioned in payments ›
(1661) Clin Edu IGT · (7999) SRC Und · ATRICLIP LAA EXCLUSION SYSTEM · Arcalyst · BRILINTA · BYSTOLIC · Barostim Neo System · CAMZYOS · CARDIVA VASCADE MVP VVCS 6-12F · CHANTIX · CareLink · Carnation Ambulatory Monitor · Corlanor · ELIQUIS · ENTRESTO · Edarbi · FARXIGA · FUROSCIX · JARDIANCE · JOT DX · LEQVIO · LUX-Dx Insertable Cardiac Monitor · LifeVest · Livalo · MULTAQ · NEXLETOL · NORTHERA · OPSUMIT · PRADAXA · PRALUENT · PRALUENT ALIROCUMAB INJECTION · Repatha · SUNOSI · TEKTURNA · THORATEC HEARTMATE 3 LVAS IMPLANT KIT · UPTRAVI · VERQUVO · VYNDAQEL · Vascepa · WATCHMAN · WATCHMAN Access System · WATCHMAN FLX · WINREVAIR · WatchPAT · WatchPATONE · XARELTO · XYREM · XYWAV · Xyrem · ZIO Patch
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
Cardiologists in nearby ZIP areas
5
County median income
$67,799
Nearest hospital to ZIP centroid (approximate)
HILL COUNTRY MEMORIAL 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. Gallagher is an electrophysiology & cardiac specialist, with above-average Medicare volume (top 7% in TX), 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. Gallagher experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Gallagher performed 2,546 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. Gallagher receive payments from pharmaceutical companies?
Yes. Dr. Gallagher received a total of $5,816 from 37 companies across 357 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. Gallagher's costs compare to other cardiologists in Fredericksburg?
Dr. Gallagher's average Medicare payment per service is $64. 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. Gallagher) 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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