npidexNPI registry + Medicare data

HEIDI DAHL, MD

Ophthalmology Physician · KNOXVILLE, TN

Individual Active NPI 1396373536

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024206369$146,101$40,379$25,824
2023158296$108,534$29,757$22,536
2022106240$77,744$23,372$16,580

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 more50$89$45
92134Imaging of retina49$41$26
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more39$126$65
92136Measurement of corneal curvature and depth of eye36$23$18
92133Imaging of optic nerve31$34$17
92083Exam of visual field with extended testing31$64$34
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more19$107$62
92004New patient complete exam of visual system18$137$88
92014Established patient complete exam of visual system17$121$96
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more12$162$113

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Ophthalmology Physician207W00000X✓70580TN
Ophthalmology Physician207W00000X69564MN
Internal Medicine Physician207R00000X30719MN

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 Ophthalmology Physician providers in Tennessee

See all Ophthalmology Physician providers in Tennessee →

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