Dr. Marshall Morrison, MD
What this data tells you about Dr. Morrison
Dr. Marshall Morrison is an internal medicine in Azle, TX, with 20 years in practice. Based on federal Medicare data, Dr. Morrison performed 1,517 Medicare services across 959 unique beneficiaries.
Between the years covered by Open Payments, Dr. Morrison received a total of $7,628 from 57 pharmaceutical and/or device companies across 476 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in internal medicine. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Morrison 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 (30-39 min) | 626 | $78 | $323 |
| Drug injection, under skin or into muscle | 88 | $8 | $73 |
| Office visit, established patient (20-29 min) | 87 | $44 | $218 |
| Injection, methylprednisolone acetate, 80 mg | 81 | $7 | $20 |
| Hemoglobin A1c test (diabetes monitoring) | 80 | $9 | $43 |
| Testing for presence of drug, read by direct observation | 69 | $12 | $38 |
| Flu vaccine administration | 65 | $30 | $60 |
| Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 60 | $30 | $128 |
| Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage | 56 | $21 | $57 |
| Automated urinalysis | 47 | $2 | $10 |
| Office visit, established patient, complex (40-54 min) | 42 | $122 | $435 |
| Ceftriaxone antibiotic injection | 42 | $0 | $3 |
| Blood glucose (sugar) level | 35 | $4 | $17 |
| Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 33 | $40 | $167 |
| Joint injection, major joint | 29 | $41 | $250 |
| Injection, methylprednisolone acetate, 40 mg | 27 | $5 | $11 |
| Urinalysis, manual | 21 | $3 | $11 |
| Urine microalbumin test (kidney screening) | 18 | $5 | $25 |
| Creatinine test (kidney function) | 11 | $5 | $23 |
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 ›
Most payments (97%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
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. Morrison is a clinical cardiology specialist, with above-average Medicare volume (top 24% in TX), and high industry engagement (low-engagement, top 11%), with 20 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
Is Dr. Morrison experienced with office visit, established patient (30-39 min)?
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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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