Medicare Enrolled
Dr. Anna Lehmann, MD
Internal Medicine · Nacogdoches, TX
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Lehmann from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Lehmann
Dr. Anna Lehmann is an internal medicine specialist in Nacogdoches, TX, with 11 years of NPI registration. Based on federal Medicare data, Dr. Lehmann performed 5,733 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Lehmann received a total of $61,785 from 29 pharmaceutical and/or device companies across 117 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. 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. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 11 years of NPI registration
▲ Top 6% volume in TX
$61,785 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗5,733
Medicare services
Top 6% in TX for internal medicine
Not available
Unique patients (not deduplicated)
$150
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
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 |
|---|---|---|---|
| Cataract surgery with lens implant Surgical removal of the clouded natural lens of the eye and replacement with an artificial prosthetic lens to restore vision. |
874 | $310 | $532 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
774 | $87 | $142 |
| Corneal topography and eye depth measurement This procedure measures the curvature and depth of the cornea, the clear front surface of the eye. |
616 | $31 | $51 |
| Retinal imaging (OCT scan) This procedure involves imaging the retina to visualize its structure. It is used to examine the back of the eye. |
606 | $29 | $47 |
| Insertion of drug delivery implant into tear duct A small implant containing medication is placed into the tear duct of the eye to deliver drugs directly to the eye over time. |
491 | $13 | $37 |
| Aflibercept eye injection (Eylea) | 454 | $691 | $1,142 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
346 | $104 | $194 |
| Comprehensive eye exam, established patient A comprehensive examination of the visual system performed for a patient who has previously been seen by the provider. |
323 | $80 | $137 |
| Laser removal of recurring cataract A laser procedure to remove a recurring cataract within the lens capsule. |
210 | $221 | $402 |
| Eye injection for retinal disease A procedure involving the administration of medication directly into the eye. |
194 | $88 | $155 |
| Optic nerve imaging (OCT scan) Imaging of the optic nerve. |
155 | $27 | $39 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
143 | $63 | $100 |
| Visual field test, extended A test that maps your complete field of vision to detect blind spots or peripheral vision loss. Extended testing provides a more detailed assessment than a standard visual field exam. |
135 | $44 | $66 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
127 | $39 | $59 |
| Retinal photography (fundus photo) This procedure involves taking photographs of the retina, the light-sensitive tissue at the back of the eye. It is used to document the condition of the eye's interior structures. |
100 | $26 | $45 |
| Comprehensive eye exam, new patient A comprehensive examination of the visual system performed for a new patient. |
84 | $93 | $163 |
| Ultrasound scan to determine eye length and lens power An ultrasound procedure used to measure the length of the eye and calculate the power of the lens. |
40 | $45 | $78 |
| Laser repair to improve eye fluid flow A laser procedure used to enhance the drainage of fluid within the eye. |
29 | $156 | $266 |
| Ultrasound scan of cornea to determine thickness An ultrasound procedure used to measure the thickness of the cornea. |
20 | $7 | $11 |
| Eyelash removal with forceps This procedure involves the manual removal of eyelashes using forceps. It is a mechanical extraction method performed on the eyelid area. |
12 | $12 | $19 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. These counts do not measure clinical quality or years of experience.
15.2% high complexity
25.6% medium
59.1% routine
Industry Payment Transparency
Open Payments through 2024 ↗$61,785
Total received (2018-2024)
Avg $8,826/year across 7 years
Top 2% in TX for internal medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
29
Companies
117
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$1,005
2023
$2,337
2022
$56,296
2021
$249
2020
$176
2019
$666
2018
$1,057
Payments by company (2024)
Alcon Vision LLC
$305
Ocular Therapeutix, Inc.
$195
ABBVIE INC.
$162
Glaukos Corporation
$64
Alcon Research LLC
$62
Oyster Point Pharma, Inc.
$57
Regeneron Healthcare Solutions, Inc.
$37
Bausch & Lomb Americas Inc.
$35
RxSight Inc
$31
Dompe US, Inc.
$21
Harrow Eye, LLC
$19
Tarsus Pharmaceuticals, Inc.
$16
Top 3 companies account for 65.9% of 2024 payments
All-time payments by company (2018-2024) ›
Beaver-Visitec International, Inc.
$56,040
Alcon Research LLC
$1,812
Alcon Vision LLC
$760
Glaukos Corporation
$632
Alcon Laboratories Inc
$378
Ocular Therapeutix, Inc.
$334
Johnson & Johnson Surgical Vision, Inc.
$286
NEW WORLD MEDICAL,INC.
$272
ABBVIE INC.
$216
Sight Sciences, Inc.
$127
Alimera Sciences, Inc.
$111
Allergan Inc.
$110
Oyster Point Pharma, Inc.
$96
Horizon Therapeutics plc
$85
RxSight Inc
$83
Bausch & Lomb Americas Inc.
$75
Novartis Pharmaceuticals Corporation
$61
Allergan, Inc.
$50
Regeneron Healthcare Solutions, Inc.
$37
Bausch & Lomb, a division of Bausch Health US, LLC
$33
EyePoint Pharmaceuticals US, Inc.
$27
Carl Zeiss Meditec Cataract Technology Inc.
$27
Ivantis, Inc
$24
Dompe US, Inc.
$21
Carl Zeiss Meditec, Inc.
$21
Carl Zeiss Meditec AG
$19
Harrow Eye, LLC
$19
Tarsus Pharmaceuticals, Inc.
$16
BioTissue Holdings, Inc.
$14
Top 3 companies account for 94.9% of all-time payments
Associated products mentioned in payments ›
ARGOS · AcrySof IQ PanOptix · AcrySof IQ VIVITY IOL · Ahmed Glaucoma Valve · CALLISTO eye · Centurion · Clareon · CyPass · DEXTENZA · DEXYCU · DURYSTA · EYLEA HD · Hydrus · ISTENT TRABECULAR MICRO-BYPASS STENT SYSTEM · Iluvien · KXL System · Kahook Dual Blade · LIGHT ADJUSTABLE LENS (LAL) AND LIGHT DELIVERY DEVICE (LDD) · LOTEMAX GEL · LUMIGAN · MIEBO · NGENUITY · None Specified · OMNI · OMNI SURGICAL SYSTEM · OMNI(R) SURGICAL SYSTEM (US) · ORA · OXERVATE · OZURDEX · PROKERA · PROLENSA · RESTASIS · RXSIGHT CONTACT LENS · Radius · ReSTOR · TEPEZZA · TYRVAYA · VEVYE · VUITY · VYZULTA · Whitestart Phacoemulsficiation System · XDEMVY · XIIDRA · iDose · iStent Trabecular Micro-Bypass System Model iS3 · iStent inject Trabecular Micro-Bypass Stent System · iStent inject W · miLOOP
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Geographic Context
Internal medicine physicians in nearby ZIP areas
17
County median income
$51,528
Nearest hospital to ZIP centroid (approximate)
NACOGDOCHES MEDICAL CENTER
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not included | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Lehmann is a clinical cardiology specialist, with above-average Medicare volume (top 6% in TX).
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Lehmann experienced with cataract surgery with lens implant?
Based on Medicare claims data, Dr. Lehmann performed 874 cataract surgery with lens implant services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Lehmann receive payments from pharmaceutical companies?
Yes. Dr. Lehmann received a total of $61,785 from 29 companies across 117 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Lehmann's costs compare to other internal medicine physicians in Nacogdoches?
Dr. Lehmann's average Medicare payment per service is $150. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Lehmann) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
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About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: 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. Data Coverage reflects 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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