npidexNPI registry + Medicare data

BRETT GERWIN, M.D.

Ophthalmology Physician · CHATTANOOGA, TN

Individual Active NPI 1306992003

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
202457410,401$4,735,180$1,019,499$790,198
20235607,578$4,942,459$1,034,625$801,675
20225725,770$4,982,082$1,061,567$821,864

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
J2777Injection, faricimab-svoa, 0.1 mg4,860$32$25
92134Imaging of retina1,462$39$28
67028Injection of drug into eye1,135$117$86
J9035Injection, bevacizumab, 10 mg757$72$53
J2778Injection, ranibizumab, 0.1 mg645$156$124
J0178Injection, aflibercept, 1 mg484$802$638
92014Established patient complete exam of visual system309$121$82
92004New patient complete exam of visual system132$144$104
92250Photography of the retina108$35$26
92012Established patient problem focused exam of visual system63$86$58
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more29$88$62
765122d ultrasound scan of eye tissue and structures20$46$36

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Ophthalmology Physician207W00000X✓45994TN
Retina Specialist (Ophthalmology) Physician207WX0107X45994TN
Ophthalmology Physician207W00000X26155AL

Medicare eligibility

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

Other Ophthalmology Physician providers in Tennessee

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