Dr. Mary Barrett, ARNP
What this data tells you about Dr. Barrett
Dr. Mary Barrett is a critical care medicine nurse practitioner in Tallahassee, FL, with 8 years in practice. Based on federal Medicare data, Dr. Barrett performed 113 Medicare services across 109 unique beneficiaries.
The Data Coverage level for Dr. Barrett is Moderate — 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 |
|---|---|---|---|
| Critical care, first 30-74 min | 75 | $133 | $701 |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | 15 | $58 | $404 |
| Insertion of artery tube for blood sampling or infusion through skin | 12 | $30 | $157 |
| Emergent insertion of breathing tube into windpipe using an endoscope | 11 | $98 | $371 |
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 | — No payments | N/A |
| Disciplinary History | — Not public | N/A |
This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of Moderate. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Barrett is a mixed practice specialist, with moderate Medicare volume.
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. Barrett experienced with critical care, first 30-74 min?
How do Dr. Barrett's costs compare to other critical care medicine nurse practitioners in Tallahassee?
What does Data Coverage mean?
Is this data up to date?
Explore related providers
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, 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.
Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology