Dr. Lisa Davis, M.D.
What this data tells you about Dr. Davis
Dr. Lisa Davis is an internal medicine specialist in San Antonio, TX, with 19 years of NPI registration. Based on federal Medicare data, Dr. Davis performed 2,566 Medicare services across 1,796 unique beneficiaries.
Between the years covered by Open Payments, Dr. Davis received a total of $7,707 from 49 pharmaceutical and/or device companies across 457 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. Davis 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) | 943 | $79 | $157 |
| Annual wellness visit, follow-up | 281 | $124 | $169 |
| Office visit, established patient (20-29 min) | 199 | $55 | $106 |
| Annual depression screening | 194 | $18 | $26 |
| Blood draw (venipuncture) | 158 | $7 | $8 |
| Influenza vaccine, quadrivalent derived from cell cultures | 137 | $32 | $122 |
| Administration of vaccine | 106 | $13 | $96 |
| Drug injection, under skin or into muscle | 104 | $10 | $39 |
| Flu vaccine administration | 95 | $30 | $289 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 62 | $282 | $399 |
| Office visit, established patient, complex (40-54 min) | 60 | $125 | $211 |
| Urinalysis, manual | 34 | $3 | $5 |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 34 | $57 | $110 |
| Injection, methylprednisolone acetate, 40 mg | 30 | $6 | $9 |
| Electrocardiogram (EKG), 12-lead | 26 | $9 | $25 |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 24 | $16 | $29 |
| Transitional care management services for problem of high complexity | 21 | $189 | $367 |
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with provider supplied equipment | 16 | $99 | $222 |
| Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | 16 | $156 | $218 |
| Transitional care management services for problem of at least moderate complexity | 14 | $128 | $260 |
| Office visit, established patient (10-19 min) | 12 | $27 | $63 |
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 (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
1.2 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. Davis is a clinical cardiology specialist, with above-average Medicare volume (top 14% in TX), with low-engagement industry engagement in the top 11% of TX peers, with 19 years of NPI registration.
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. Davis experienced with office visit, established patient (30-39 min)?
Does Dr. Davis receive payments from pharmaceutical companies?
How do Dr. Davis's costs compare to other internal medicine physicians in San Antonio?
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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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