Medicare Enrolled
Dr. Mohannad Bisharat, M.D.
Internal Medicine · Pampa, TX
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Consulting-driven
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. Bisharat 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. Bisharat
Dr. Mohannad Bisharat is an internal medicine specialist in Pampa, TX, with 16 years of NPI registration. Based on federal Medicare data, Dr. Bisharat performed 3,450 Medicare services across 2,138 unique beneficiaries.
Between the years covered by Open Payments, Dr. Bisharat received a total of $179,359 from 62 pharmaceutical and/or device companies across 932 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in internal medicine. The majority of payments are for consulting, which typically reflects recognized clinical expertise sought by manufacturers. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Bisharat 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.
✓ 16 years in practice
▲ Top 10% volume in TX
$179,359 industry payments
Medicare Practice Summary
Medicare Utilization ↗3,450
Medicare services
Top 10% in TX for internal medicine
2,138
Unique beneficiaries
$384
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~216 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 (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. |
410 | $95 | $270 |
| Additional sedation, per 15 minutes Administration of a drug to deepen sedation during a procedure. This code covers each additional 15-minute increment of sedation beyond the initial period. |
292 | $9 | $105 |
| Additional blood vessel ultrasound evaluation An ultrasound exam of a blood vessel that includes a radiologist's review. This code applies to each additional vessel evaluated beyond the initial one. |
288 | $137 | $640 |
| Regadenoson injection (Lexiscan) for heart stress test An injection of regadenoson, a medication used to stress the heart during diagnostic testing. |
258 | $44 | $100 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts A complete ultrasound exam of the aorta, vena cava, groin vessels, or bypass grafts. This imaging test uses sound waves to visualize these blood vessels. |
196 | $138 | $471 |
| Sedation by physician, initial 15 minutes Administration of a drug to induce depression of consciousness by the physician performing a procedure. This code covers the initial 15 minutes of sedation for patients aged 5 years or older. |
190 | $39 | $150 |
| Ultrasound guidance for blood vessel access Use of ultrasound imaging to help locate and access a blood vessel. This guidance assists healthcare providers in performing procedures such as inserting IV lines or drawing blood. |
178 | $31 | $90 |
| Ultrasound of arm or leg veins An ultrasound exam of the veins in the arm or leg. The test uses sound waves to check blood flow and may include compression and other maneuvers. |
137 | $141 | $486 |
| 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. |
127 | $11 | $43 |
| Ultrasound of leg arteries or grafts An imaging test that uses sound waves to create pictures of the blood vessels in the legs or any surgical grafts present. |
110 | $177 | $770 |
| Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries | 108 | $308 | $950 |
| Ultrasound of head and neck blood flow, bilateral An ultrasound exam that uses sound waves to visualize and assess blood flow in the vessels of both the head and the neck. |
93 | $139 | $498 |
| Ultrasound of blood vessel, initial vessel An ultrasound exam of a blood vessel that includes a radiologist's review of the initial vessel. |
87 | $739 | $4,010 |
| 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. |
66 | $53 | $189 |
| Arterial plaque removal, initial vessel A procedure to remove plaque buildup from an artery in the leg. This is performed on the first vessel treated during the session. |
58 | $5,970 | $30,000 |
| PET scan of heart muscle blood flow A nuclear medicine imaging test that uses positron emission tomography (PET) to evaluate blood flow within the heart muscle. |
54 | $139 | $744 |
| Nuclear stress test with CT scan A nuclear medicine imaging test that evaluates blood flow in the heart muscle at rest and during stress, performed alongside a concurrent CT scan. |
53 | $2,092 | $6,000 |
| Radiologist review of abdominal aorta image A radiologist reviews images of the abdominal aorta to evaluate the blood vessel. |
52 | $101 | $425 |
| 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. |
47 | $96 | $265 |
| Ultrasound of heart blood vessel or graft An ultrasound exam to evaluate blood flow in a heart blood vessel or graft, including a radiologist's review of the initial vessel. |
46 | $77 | $805 |
| Radiologist review of lower body vein image A radiologist reviews images of the major veins in the lower body to assess their structure and function. |
45 | $88 | $450 |
| Coronary stent placement A procedure to insert a stent into a coronary artery or its branch to keep it open, using balloon dilation during the process. |
44 | $417 | $12,000 |
| Cardiac catheterization | 43 | $705 | $3,650 |
| Arterial plaque removal in leg A procedure to remove plaque buildup from the arteries in the leg to restore blood flow. |
42 | $3,810 | $26,500 |
| Radiologist review of arm or leg artery images A radiologist reviews images of the arteries in one or both arms or legs to assess blood flow and vessel health. |
38 | $130 | $608 |
| Review by radiologist of both arms and legs veins of both arms or legs image | 31 | $106 | $400 |
| Insertion of tube into second-order vein branch A procedure involving the placement of a tube into a secondary branch of a vein. |
30 | $481 | $2,525 |
| Complete ultrasound of abdomen and pelvis blood flow This procedure uses sound waves to create images of blood flow in the arteries and veins of the abdomen and pelvis. It evaluates the rate and direction of blood movement within these vessels. |
29 | $195 | $694 |
| Vein stent insertion with radiologist review A stent is placed in a vein to keep it open, with review by a radiologist. This is performed on the initial vein treated. |
28 | $2,679 | $12,190 |
| Radiologist review of arm or leg artery image A radiologist reviews images of the arteries in the arm or leg. This process involves analyzing the visual data to assess the blood vessels. |
28 | $121 | $435 |
| Ultrasound of arm or leg veins An ultrasound exam of the veins in one arm or leg using compression and other maneuvers to assess blood flow and check for blockages. |
27 | $93 | $299 |
| Additional heart vessel ultrasound evaluation An additional ultrasound assessment of a specific heart blood vessel or graft, including radiologist review. |
26 | $62 | $210 |
| Technetium Tc-99m sestamibi diagnostic injection A diagnostic injection of technetium Tc-99m sestamibi used for imaging studies. |
24 | $90 | $150 |
| Artery plaque removal and stent insertion in leg This procedure involves removing plaque buildup from leg arteries and placing stents to keep the blood vessels open. |
23 | $8,522 | $42,500 |
| Blood clot removal and dissolution from vein A procedure to remove and dissolve a blood clot from a vein using fluoroscopic guidance for the initial treatment. |
20 | $314 | $6,000 |
| 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. |
19 | $64 | $181 |
| Insertion of vena cava tube A procedure to place a tube into the vena cava, the large vein that carries blood to the heart. |
18 | $248 | $1,435 |
| Radiologist review of arm or leg vein image A radiologist reviews an image of a vein in one arm or leg. |
17 | $84 | $360 |
| Balloon dilation of leg artery, each additional vessel This procedure involves using a balloon catheter to widen an additional artery in the leg. It is performed after the initial vessel has been treated. |
15 | $648 | $3,500 |
| 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. |
15 | $101 | $349 |
| Coronary artery stent placement with balloon dilation A procedure to remove plaque buildup from a single coronary artery or branch, followed by balloon dilation and insertion of a stent to keep the artery open. |
13 | $549 | $1,832 |
| 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. |
13 | $126 | $416 |
| 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. |
12 | $340 | $1,192 |
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.
10.1% high complexity
41.6% medium
48.4% routine
Industry Payment Transparency
Open Payments through 2024 ↗$179,359
Total received (2018-2024)
Avg $25,623/year across 7 years
Top 1% in TX for internal medicine
62
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.
Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$90,686 (50.6%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$64,456 (35.9%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$24,217 (13.5%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$46,704
2023
$48,036
2022
$39,834
2021
$34,032
2020
$5,164
2019
$3,871
2018
$1,719
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Inari Medical, Inc.
$110,319
Bard Peripheral Vascular, Inc.
$17,403
Abbott Laboratories
$15,593
Cardiovascular Systems Inc.
$7,356
Wilson Cook Medical Incorporated
$4,635
ABIOMED
$3,793
AngioDynamics, Inc.
$3,088
Medtronic, Inc.
$2,542
Penumbra, Inc.
$1,865
ARGON MEDICAL DEVICES, INC.
$1,735
Amgen Inc.
$1,383
Boston Scientific Corporation
$1,294
Cook Medical LLC
$710
Philips Electronics North America Corporation
$629
Philips North America LLC
$537
Janssen Pharmaceuticals, Inc
$427
CVRx, Inc.
$379
Impulse Dynamics (USA) Inc.
$374
PFIZER INC.
$323
Novartis Pharmaceuticals Corporation
$301
Venclose Inc.
$299
ShockWave Medical, Inc
$265
Amarin Pharma Inc.
$254
SANOFI-AVENTIS U.S. LLC
$227
AstraZeneca Pharmaceuticals LP
$225
Medtronic Vascular, Inc.
$220
Reflow Medical Inc
$209
Boehringer Ingelheim Pharmaceuticals, Inc.
$208
Terumo Medical Corporation
$201
E.R. Squibb & Sons, L.L.C.
$195
Cardiac Assist, Inc.
$173
Imperative Care, Inc
$142
BOSTON SCIENTIFIC CORPORATION
$138
Baxter Healthcare
$130
Bardy Diagnostics, Inc.
$128
Actelion Pharmaceuticals US, Inc.
$126
HeartFlow, Inc.
$124
Contego Medical, Inc
$120
Surmodics, Inc.
$116
Merck Sharp & Dohme LLC
$116
Avinger Inc.
$116
Edwards Lifesciences Corporation
$105
ASAHI INTECC USA, INC.
$100
Teleflex LLC
$94
CeloNova BioSciences, Inc.
$93
SCPHARMACEUTICALS INC.
$75
Cardinal Health 200, LLC
$65
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$46
Kiniksa Pharmaceuticals International, plc
$44
Astellas Pharma US Inc
$43
W. L. Gore & Associates, Inc.
$36
Shockwave Medical, Inc
$35
Siemens Medical Solutions USA, Inc.
$27
Relypsa, Inc.
$26
Novo Nordisk Inc
$26
Merck Sharp & Dohme Corporation
$25
Esperion Therapeutics, Inc.
$21
Kiniksa Pharmaceuticals, Ltd.
$21
Alnylam Pharmaceuticals Inc.
$16
ATRICURE, INC.
$15
Kowa Pharmaceuticals America, Inc.
$13
ZOLL Circulation Inc
$13
Top 3 companies account for 79.9% of total payments
Associated products mentioned in payments ›
(4066) Tack Endovascular Systems ATK · (4067) Tack Endovascular Systems BTK · (6536) Phoenix · (6582) Visions 035 · (888) PV 018 OTW · (9260) QC · (AZ7) Lasers · (BR5) Peripheral IVUS · (BS1) Peripheral Vascular Undivided · (CK4) MCOT · (DD3) Venous Stent Und · ABRE · ADVANCE · ALPHAVAC · AMPLATZ · ASAHI PTCA Guide Wire · AURYON LASER SYSTEM 100-120 VAC · Arcalyst · Artis Q.zen · Atlas · Auryon Laser System 100-120 Vac · BRILINTA · Barostim Neo System · CAMZYOS · CARDIOMEMS · CHOCOLATE PTA BALLOON CATHETER · COREVALVE EVOLUT R · CT THROMBECTOMY SYSTEM KIT · Carnation Ambulatory Monitor · Cleaner · Corlanor · Crosser iQ · DIAMONDBACK CORONARY · DIAMONDBACK PERIPHERAL · Diamondback Coronary · Diamondback Peripheral · EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) · ELIQUIS · EMBLEM · ENTRESTO · ESPRIT · EVRSF · EkoSonic · FARXIGA · FFRct · FLEXOR · FLOWTRIEVER CATHETER · FUROSCIX · FlowTriever · Fluency Endovascular Stent Graft · GENERAL ATHERECTOMY · GENERAL VASCULAR INTERVENTION · GENERAL ANGIOPLASTY · GENERAL ATHERECTOMY · GENERAL VASCULAR INTERVENTION · GENERAL - ATHERECTOMY · GENERAL - THROMBECTOMY · GENERAL - VASCULAR INTERVENTION · GENERAL VASCULAR INTERVENTION · GLIDESHEATH SLENDER · GORE VIABAHN VBX Balloon Expandable Endo · General - Angioplasty · General - Atherectomy · General - Thrombectomy · General - Vascular Intervention · HAWKONE · HawkOne · Hillrom - Cardiac Ambulatory Monitor · Hillrom - Carnation Ambulatory Monitor · IGT D Peripheral · IGT_D Peripheral · IN.PACT ADMIRAL · IN.PACT Admiral · Impella · Indigo · Indigo System · JARDIANCE · JETI · LEQVIO · LEXISCAN · LOKELMA · LifeStream · LifeVest · Livalo · MANTA · MITRACLIP · MULTAQ · MYNX CONTROLTM · Mitra Clip system · MitraClip System · NEXLETOL · ONPATTRO · ONYX FRONTIER · OPSUMIT · OPTIMIZER · OPTIS · Optimizer · Optis Coronary Imaging System · PANTHERIS · PRALUENT · PRODIGY CATHETER · Penumbra System · Perclose ProGlide suture mediated closure system · Peripheral Orbital Atherectomy System · R2P MISAGO · ROSEN · RUBY Coil · Repatha · S · SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER · SYMPHONY CATHETER · SYNERGY ABLATION SYSTEM · Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter · Sublime 014 Rx PTA Balloon Dilatation Catheter · THROMBECTOMY · TURBOHAWK · TandemHeart · TherOx DS2 Console · Trilogy 100 · UPTRAVI · VENASEAL · VERQUVO · VYNDAQEL · Varithena Administration Pack · Vascepa · Veltassa · VenaSeal · Venclose Maven Catheter · Venovo · Viance · WATCHMAN · WATCHMAN Access System · WATCHMAN FLX · XARELTO · ZILVER PTX · ZILVER VENA · Zilver Vena
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 (51%) are consulting fees, which typically reflect recognized clinical expertise sought by manufacturers. Total industry engagement is in the top 1% for internal medicine in TX.
Equivalent to $5,199 per 100 Medicare services performed
Geographic Context
Internal medicine physicians within 10 mi
6
Per 100K population
28.4
County median income
$56,082
Nearest hospital
PAMPA REGIONAL MEDICAL CENTER
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. Bisharat is a clinical cardiology specialist, with above-average Medicare volume (top 10% in TX), with consulting-driven industry engagement in the top 1% of TX peers, with 16 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. Bisharat experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Bisharat performed 410 office visit, established patient (30-39 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. Bisharat receive payments from pharmaceutical companies?
Yes. Dr. Bisharat received a total of $179,359 from 62 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. Bisharat's costs compare to other internal medicine physicians in Pampa?
Dr. Bisharat's average Medicare payment per service is $384. 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. Bisharat) 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 →
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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.
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