Dr. Enrique Griego, M.D.
What this data tells you about Dr. Griego
Dr. Enrique Griego is a family medicine in McAllen, TX, with 19 years in practice. Based on federal Medicare data, Dr. Griego performed 6,213 Medicare services across 3,280 unique beneficiaries.
Between the years covered by Open Payments, Dr. Griego received a total of $215,705 from 59 pharmaceutical and/or device companies across 1286 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in family 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. Griego 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 |
|---|---|---|---|
| Office visit, established patient (20-29 min) | 815 | $55 | $120 |
| Insertion of needle into vein (3 years or older) | 463 | $11 | $21 |
| Complete blood count (CBC) with differential | 428 | $8 | $25 |
| Basic metabolic blood panel | 421 | $8 | $25 |
| Lactate dehydrogenase (enzyme) level | 421 | $6 | $20 |
| Liver function blood test panel | 416 | $8 | $25 |
| Lipid panel (cholesterol and triglycerides) | 399 | $13 | $50 |
| Glutamyltransferase (liver enzyme) level | 396 | $7 | $30 |
| Hemoglobin A1c test (diabetes monitoring) | 272 | $10 | $40 |
| Vitamin D level test | 218 | $29 | $75 |
| Automated urinalysis | 193 | $2 | $10 |
| Creatinine test (kidney function) | 189 | $5 | $20 |
| Blood glucose (sugar) level | 184 | $4 | $15 |
| Thyroid stimulating hormone (TSH) test | 163 | $16 | $50 |
| Office visit, established patient (30-39 min) | 139 | $85 | $170 |
| Drug injection, under skin or into muscle | 122 | $9 | $30 |
| Ceftriaxone antibiotic injection | 118 | $0 | $15 |
| Office visit, established patient (10-19 min) | 88 | $35 | $80 |
| Electrocardiogram (EKG), 12-lead | 78 | $9 | $50 |
| Dexamethasone injection (steroid) | 78 | $0 | $20 |
| Injection, lidocaine hcl for intravenous infusion, 10 mg | 69 | $0 | $10 |
| Annual wellness visit, follow-up | 64 | $124 | $250 |
| Annual depression screening | 63 | $18 | $100 |
| Ultrasound study of arm and leg arteries | 49 | $56 | $165 |
| Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage | 43 | $22 | $25 |
| Flu vaccine administration | 42 | $29 | $30 |
| Testing of autonomic nervous system function and heart rate response to deep breathing | 41 | $63 | $105 |
| Testing of autonomic (sympathetic) nervous system function | 38 | $72 | $250 |
| Prostate cancer screening; prostate specific antigen test (psa) | 37 | $19 | $60 |
| Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 32 | $1 | $10 |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 22 | $13 | $50 |
| Transitional care management services for problem of high complexity | 20 | $211 | $445 |
| Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous | 18 | $18 | $50 |
| Complete ultrasound scan of abdomen | 17 | $79 | $200 |
| New patient office visit (30-44 min) | 17 | $55 | $170 |
| Bone density scan (DEXA) | 15 | $36 | $100 |
| Retinal photography (fundus photo) | 14 | $18 | $150 |
| Complete ultrasound scan of pelvis | 11 | $52 | $165 |
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 (95%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in family medicine and does not inherently indicate bias, but patients may wish to be aware. Total industry engagement is in the top 0% for family 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. Griego is a clinical cardiology specialist, with above-average Medicare volume (top 2% in TX), and high industry engagement (speaking/promotional, top 0%), with 19 years of practice experience.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
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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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