Dr. Mary Rosenquist, D.O.
What this data tells you about Dr. Rosenquist
Dr. Mary Rosenquist is a family medicine in Huntsville, TX, with 19 years in practice. Based on federal Medicare data, Dr. Rosenquist performed 2,218 Medicare services across 1,639 unique beneficiaries.
Between the years covered by Open Payments, Dr. Rosenquist received a total of $1,916 from 27 pharmaceutical and/or device companies across 133 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in family 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. Rosenquist 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) | 651 | $84 | $146 |
| Annual wellness visit, follow-up | 235 | $123 | $145 |
| Chest X-ray, 2 views | 224 | $14 | $30 |
| Automated urinalysis | 172 | $2 | $19 |
| Electrocardiogram (EKG), 12-lead | 148 | $7 | $82 |
| Injection, methylprednisolone acetate, 40 mg | 92 | $5 | $19 |
| Drug injection, under skin or into muscle | 88 | $9 | $40 |
| Flu vaccine, high-dose | 79 | $72 | $75 |
| Flu vaccine administration | 79 | $29 | $31 |
| Bone density scan (DEXA) | 76 | $36 | $119 |
| Office visit, established patient (20-29 min) | 54 | $62 | $98 |
| Detection test by immunoassay with direct visual observation for influenza virus | 50 | $16 | $20 |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 41 | $14 | $25 |
| 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc | 34 | $50 | $55 |
| New patient office visit (45-59 min) | 26 | $92 | $240 |
| 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 | 24 | $26 | $77 |
| X-ray of lower and sacral spine, minimum of 4 views | 23 | $23 | $135 |
| Removal of impacted ear wax by washing | 22 | $11 | $15 |
| Pneumonia vaccine administration | 20 | $29 | $30 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 19 | $282 | $307 |
| X-ray of knee, 4 or more views | 18 | $21 | $48 |
| Inhalation treatment for airway obstruction or sputum production | 18 | $6 | $57 |
| Telephone medical discussion with physician, 21-30 minutes | 14 | $75 | $128 |
| Office visit, established patient, complex (40-54 min) | 11 | $137 | $211 |
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 (93%) 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. Rosenquist is a clinical cardiology specialist, with above-average Medicare volume (top 12% in TX), and low-engagement industry engagement, 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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