npidexNPI registry + Medicare data

CHRISTOPHER SCIARRETTA, MD

Emergency Medicine Physician · CHATTANOOGA, TN

Individual Active NPI 1255911525

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024179247$117,042$23,250$18,521

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99284Emergency department visit with moderate level of medical decision making81$113$90
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only77$8$6
99285Emergency department visit with high level of medical decision making37$165$131
99291Critical care, first 30-74 minutes26$200$160
99283Emergency department visit with low level of medical decision making18$67$53

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Emergency Medicine Physician207P00000X✓67521TN
Student in an Organized Health Care Education/Training Program390200000X——

Medicare participation

Enrolled in Medicare

CMS lists this provider as eligible to order and refer under Medicare. They billed Medicare Part B in 2024.

Enrolment status from public CMS files — not a guarantee of coverage for any particular patient or plan. We hold no commercial-insurance network data; confirm with the provider and your insurer before an appointment.

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

Other Emergency Medicine Physician providers in Tennessee

See all Emergency Medicine Physician providers in Tennessee →

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