Dr. Sumana Gangi, M.D
What this data tells you about Dr. Gangi
Dr. Sumana Gangi is an internal medicine specialist in Mesquite, TX, with 19 years of NPI registration. Based on federal Medicare data, Dr. Gangi performed 20,236 Medicare services across 8,716 unique beneficiaries.
Between the years covered by Open Payments, Dr. Gangi received a total of $970,329 from 67 pharmaceutical and/or device companies across 1925 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in internal medicine. The majority of payments are for speaking programs and promotional activities, reflecting participation in industry-sponsored events. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Gangi 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.
Medicare Practice Summary
Medicare Utilization ↗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 |
|---|---|---|---|
| Denosumab injection (Prolia/Xgeva) | 4,801 | $18 | $42 |
| Chronic care management, first 20 min/month | 2,105 | $31 | $42 |
| Office visit, established patient (30-39 min) | 2,007 | $89 | $183 |
| Blood draw (venipuncture) | 1,491 | $8 | $10 |
| Comprehensive metabolic blood panel | 1,086 | $10 | $30 |
| Thyroid stimulating hormone (TSH) test | 1,017 | $16 | $40 |
| Hemoglobin A1c test (diabetes monitoring) | 912 | $9 | $31 |
| Blood glucose (sugar) level | 893 | $4 | $10 |
| Free thyroxine (T4) test | 863 | $9 | $30 |
| Thyroid hormone, t3 measurement, total | 713 | $14 | $30 |
| Lipid panel (cholesterol and triglycerides) | 596 | $13 | $25 |
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 539 | $25 | $130 |
| Office visit, established patient (20-29 min) | 356 | $65 | $150 |
| Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month | 326 | $71 | $93 |
| Vitamin D level test | 307 | $29 | $40 |
| New patient office visit (45-59 min) | 273 | $118 | $250 |
| Testing of autonomic (sympathetic) nervous system function | 226 | $92 | $400 |
| Complete ultrasound study of arm and leg arteries | 222 | $100 | $300 |
| Electrocardiogram (ecg) 1 to 3 leads with review by physician | 217 | $10 | $100 |
| Testing of autonomic (sympathetic and parasympathetic) nervous system function, at least 5 minutes of tilt | 214 | $118 | $400 |
| Ultrasound scan of head and neck soft tissue | 200 | $81 | $400 |
| Complete blood count (CBC) with differential | 174 | $8 | $20 |
| Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month | 115 | $35 | $47 |
| Drug injection, under skin or into muscle | 113 | $10 | $50 |
| Thyroglobulin (thyroid protein) antibody measurement | 71 | $16 | $45 |
| Microsomal antibodies (autoantibody) measurement | 65 | $14 | $40 |
| Vitamin B-12 level test | 59 | $15 | $40 |
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with provider supplied equipment | 55 | $112 | $445 |
| Fine needle aspiration biopsy using ultrasound guidance, first growth | 41 | $105 | $300 |
| Office visit, established patient, complex (40-54 min) | 35 | $134 | $250 |
| Basic metabolic blood panel | 30 | $8 | $30 |
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin | 30 | $46 | $200 |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 28 | $18 | $50 |
| Testosterone (hormone) level, total | 23 | $25 | $40 |
| New patient office visit, complex (60-74 min) | 22 | $163 | $310 |
| New patient office visit (30-44 min) | 11 | $88 | $180 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
Associated products mentioned in payments ›
The majority of payments (98%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in internal medicine and does not inherently indicate bias, but patients may wish to be aware. Total industry engagement is in the top 0% for internal medicine in TX.
Geographic Context
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. Gangi is a clinical cardiology specialist, with above-average Medicare volume (top 2% in TX), with speaking/promotional industry engagement in the top 0% of TX peers, with 19 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. Gangi experienced with denosumab injection (prolia/xgeva)?
Does Dr. Gangi receive payments from pharmaceutical companies?
How do Dr. Gangi's costs compare to other internal medicine physicians in Mesquite?
What does Data Coverage mean?
Is this data up to date?
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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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