Dr. Everett Allen, MD
What this data tells you about Dr. Allen
Dr. Everett Allen is a rheumatology in San Antonio, TX, with 20 years in practice. Based on federal Medicare data, Dr. Allen performed 148,871 Medicare services across 4,176 unique beneficiaries.
Between the years covered by Open Payments, Dr. Allen received a total of $24,207 from 51 pharmaceutical and/or device companies across 1154 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in rheumatology. 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. Allen 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 |
|---|---|---|---|
| Golimumab infusion (Simponi Aria) | 36,750 | $10 | $48 |
| Certolizumab injection (Cimzia) | 36,000 | $4 | $19 |
| Abatacept infusion (Orencia) | 26,025 | $34 | $134 |
| Tocilizumab injection (Actemra) | 13,760 | $5 | $17 |
| Romosozumab injection (Evenity) for osteoporosis | 12,810 | $8 | $28 |
| Denosumab injection (Prolia/Xgeva) | 4,380 | $18 | $42 |
| Infliximab infusion (Remicade) | 4,132 | $26 | $114 |
| Injection, rituximab, 10 mg | 2,461 | $60 | $257 |
| Injection, infliximab-abda, biosimilar, (renflexis), 10 mg | 2,340 | $31 | $119 |
| Joint lubricant injection (Synvisc) | 1,488 | $7 | $25 |
| Office visit, established patient (30-39 min) | 1,093 | $87 | $253 |
| Comprehensive metabolic blood panel | 977 | $10 | $26 |
| Complete blood count (CBC) with differential | 902 | $8 | $20 |
| C-reactive protein test (inflammation marker) | 834 | $5 | $14 |
| Measurement of antibody for assessment of autoimmune disorder, any method | 812 | $17 | $44 |
| Administration of chemotherapy into vein, 1 hour or less | 792 | $100 | $399 |
| Sed rate test (inflammation marker) | 613 | $3 | $6 |
| Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | 368 | $55 | $222 |
| Administration of chemotherapy into vein, each additional hour | 208 | $21 | $85 |
| Measurement of complement (immune system proteins), antigen, | 206 | $11 | $29 |
| Measurement of dna antibody, native or double stranded | 179 | $13 | $35 |
| Measurement of dna antibody, single stranded | 175 | $11 | $29 |
| Analysis of substance using immunoassay technique, multiple step method | 174 | $11 | $28 |
| Injection, methylprednisolone acetate, 40 mg | 128 | $6 | $15 |
| Aspiration and/or injection of fluid large joint using ultrasound guidance | 122 | $90 | $291 |
| New patient office visit (45-59 min) | 105 | $116 | $497 |
| Measurement of antibody for rheumatoid arthritis assessment | 90 | $13 | $32 |
| Rheumatoid factor level | 88 | $5 | $15 |
| Vitamin D level test | 79 | $28 | $72 |
| Injection of additional new drug or substance into vein | 79 | $12 | $47 |
| Uric acid level test | 74 | $4 | $12 |
| Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose | 74 | $97 | $311 |
| Office visit, established patient, complex (40-54 min) | 64 | $126 | $331 |
| Injection, methylprednisolone acetate, 20 mg | 56 | $3 | $4 |
| Cardiolipin antibody (tissue antibody) measurement | 54 | $25 | $63 |
| Injection, methylprednisolone sodium succinate, up to 40 mg | 53 | $3 | $13 |
| Beta 2 glycoprotein 1 antibody (autoantibody) measurement | 36 | $25 | $63 |
| Injection, methylprednisolone sodium succinate, up to 125 mg | 33 | $4 | $18 |
| Flu vaccine, quadrivalent | 27 | $73 | $75 |
| Flu vaccine administration | 27 | $30 | $61 |
| Creatine kinase (cardiac enzyme) level, total | 26 | $6 | $17 |
| Vitamin B-12 level test | 22 | $15 | $38 |
| Aspiration and/or injection of fluid from small joint | 20 | $34 | $96 |
| Office visit, established patient (20-29 min) | 20 | $56 | $166 |
| Ferritin level test (iron stores) | 19 | $13 | $35 |
| Iron binding capacity test | 18 | $9 | $22 |
| New patient office visit, complex (60-74 min) | 18 | $152 | $453 |
| Thyroid stimulating hormone (TSH) test | 17 | $16 | $42 |
| Injection into tendon or ligament | 16 | $44 | $116 |
| Joint injection, major joint | 16 | $50 | $133 |
| Liver function blood test panel | 11 | $8 | $20 |
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 (99%) 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. Allen is a mixed practice specialist, with above-average Medicare volume (top 8% in TX), and high industry engagement (low-engagement, top 17%), with 20 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
Is Dr. Allen experienced with golimumab infusion (simponi aria)?
Does Dr. Allen receive payments from pharmaceutical companies?
How do Dr. Allen's costs compare to other rheumatologys in San Antonio?
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 ↗, 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.
Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology