npidexNPI registry + Medicare data

ANN WARN, M.D.

Ophthalmology Physician · LAWTON, OK

Individual Active NPI 1316916794

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241,4463,470$1,142,875$373,022$251,652
20231,4323,369$1,278,570$405,439$280,158
20221,3152,923$1,011,490$337,043$224,644

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
92014Established patient complete exam of visual system847$115$70
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more440$119$80
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more396$84$56
92134Imaging of retina333$36$23
92083Exam of visual field with extended testing303$57$36
92133Imaging of optic nerve287$31$21
92012Established patient problem focused exam of visual system277$81$49
92136Measurement of corneal curvature and depth of eye110$21$16
66984Removal of cataract with insertion of prosthetic lens76$498$385
66821Removal of recurring cataract in lens capsule using a laser66$303$224
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more65$155$101
92004New patient complete exam of visual system49$137$80

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Ophthalmology Physician207W00000X✓17787OK

Medicare eligibility

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

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