npidexNPI registry + Medicare data

GREGORY GERLOCK, MD

Emergency Medicine Physician · BRISTOL, TN

Individual Active NPI 1114987740

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024104152$193,117$15,095$11,520
2023112159$188,030$16,223$12,532
202285125$132,771$11,659$9,481

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99284Emergency department visit with moderate level of medical decision making51$112$82
99285Emergency department visit with high level of medical decision making35$162$126
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only31$8$6

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Emergency Medicine Physician207P00000X✓20852TN

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.