According to CMS Guidelines, you are now a new patient. If it has been 7 years, we may not have your previous records, as old files are destroyed after 7 years, much like tax records.
“Interpret the phrase “new patient” to mean a patient who has not received any professional services, i.e., evaluation and management service or other face-to-face service (e.g., surgical procedure) from the physician or physician group practice (same physician specialty) within the previous three years. For example, if a professional component of a previous procedure is billed in a 3-year time-period, e.g., a lab interpretation is billed and no E/M service or other face-to-face service with the patient is performed, then this patient remains a new patient for the initial visit. An interpretation of a diagnostic test, reading an x-ray or EKG etc., in the absence of an E/M service or other face-to-face service with the patient does not affect the designation of a new patient. Beginning in 2012, the AMA CPT instructions for billing new patient visits include physicians in the same specialty and subspecialty.” (FAQ1969) Source: questions.cms.gov