npidexNPI registry + Medicare data

CHARLES CALAIS, D.O

Allergy & Immunology (Internal Medicine) Physician · SAN ANTONIO, TX

Individual Active NPI 1831416197

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024787,366$253,030$115,261$89,713
2023773,789.7$139,531$72,459$54,388
2022804,547$116,991$82,595$62,108

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
95004Test for allergy using allergenic extract2,910$3$3
95165Professional service for preparation and provision of 1 or more antigens2,830$14$11
95117Professional service for multiple injections of allergen470$11$8
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more217$168$130
95115Professional service for single injection of allergen196$10$7
94060Test to measure expiratory airflow and volume changes before and after medication administration108$36$29
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more20$203$163

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Allergy & Immunology (Internal Medicine) Physician207RA0201X✓R8534TX
Allergy & Immunology (Internal Medicine) Physician207RA0201X0102203064VA

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.