npidexNPI registry + Medicare data

ZACHARY HOLLINS, MD

Emergency Medicine Physician · MURFREESBORO, TN

Individual Active NPI 1912536756

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024195229$80,221$35,171$26,198
2023130151$64,849$22,186$17,679

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99285Emergency department visit with high level of medical decision making123$166$122
99284Emergency department visit with moderate level of medical decision making54$114$84
99291Critical care, first 30-74 minutes35$199$157

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Emergency Medicine Physician207P00000X✓0000065447TN
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.