npidexNPI registry + Medicare data

DAVID BARKER, MD

Obstetrics & Gynecology Physician · CHATTANOOGA, TN

Individual Active NPI 1104801216

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024116273$48,516$18,317$13,460
2023128403$64,759$23,147$17,220
2022187465$69,434$27,900$20,784

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more68$83$53
G0101Cervical or vaginal cancer screening; pelvic and clinical breast examination63$35$35
Q0091Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory16$40$40
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more15$102$76

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Obstetrics & Gynecology Physician207V00000X✓37131TN

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 Obstetrics & Gynecology Physician providers in Tennessee

See all Obstetrics & Gynecology Physician providers in Tennessee →

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