npidexNPI registry + Medicare data

GARVIN CHASTAIN, MD

Internal Medicine Physician · CLEVELAND, TN

Individual Active NPI 1518933829

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20244701,841$318,443$132,854$97,564
20234572,098$321,282$157,800$117,315
20225282,714$384,113$184,700$139,255

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more571$118$73
11042Removal of skin and tissue, 20.0 sq cm or less191$55$43
G0446Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes163$24$24
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit162$121$121
G0444Annual depression screening, 5 to 15 minutes161$17$17
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more52$84$44
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function50$71$51
90653Influenza vaccine, inactivated47$82$82
G0008Administration of influenza virus vaccine47$30$30
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more38$60$42
93880Ultrasound of both sides of head and neck blood flow29$51$37
99212Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more28$33$26

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Internal Medicine Physician207R00000X✓16293TN

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 Internal Medicine Physician providers in Tennessee

See all Internal 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.