Dr. Anna Lehmann, MD
What this data tells you about Dr. Lehmann
Dr. Anna Lehmann is an internal medicine in Nacogdoches, TX, with 10 years in practice. Based on federal Medicare data, Dr. Lehmann performed 4,975 Medicare services across 3,290 unique beneficiaries.
Between the years covered by Open Payments, Dr. Lehmann received a total of $61,785 from 29 pharmaceutical and/or device companies across 117 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in internal medicine. The majority of payments are for consulting, which typically reflects recognized clinical expertise sought by manufacturers. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Lehmann 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) | 774 | $87 | $142 |
| Corneal topography and eye depth measurement | 616 | $31 | $51 |
| Retinal imaging (OCT scan) | 606 | $29 | $47 |
| Insertion of drug delivery implant into tear duct of eye | 491 | $13 | $37 |
| Aflibercept eye injection (Eylea) | 454 | $691 | $1,142 |
| New patient office visit (45-59 min) | 346 | $104 | $194 |
| Comprehensive eye exam, established patient | 323 | $80 | $137 |
| Removal of recurring cataract in lens capsule using a laser | 210 | $221 | $402 |
| Eye injection for retinal disease | 194 | $88 | $155 |
| Optic nerve imaging (OCT scan) | 155 | $27 | $39 |
| Office visit, established patient (20-29 min) | 143 | $63 | $100 |
| Visual field test, extended | 135 | $44 | $66 |
| Office visit, established patient (10-19 min) | 127 | $39 | $59 |
| Cataract surgery with lens implant | 116 | $10 | $17 |
| Retinal photography (fundus photo) | 100 | $26 | $45 |
| Comprehensive eye exam, new patient | 84 | $93 | $163 |
| Ultrasound scan to determine eye length and lens power | 40 | $45 | $78 |
| Laser repair to improve eye fluid flow | 29 | $156 | $266 |
| Ultrasound scan of cornea to determine thickness | 20 | $7 | $11 |
| Removal of eyelashes using forceps | 12 | $12 | $19 |
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 (94%) are consulting fees, which typically reflect recognized clinical expertise sought by manufacturers. Total industry engagement is in the top 2% 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. Lehmann is a clinical cardiology specialist, with above-average Medicare volume (top 6% in TX), and high industry engagement (consulting-driven, top 2%).
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. Lehmann experienced with office visit, established patient (30-39 min)?
Does Dr. Lehmann receive payments from pharmaceutical companies?
How do Dr. Lehmann's costs compare to other internal medicines in Nacogdoches?
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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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