npidexNPI registry + Medicare data

SAMANTHA WILLIAMSON, MD

Ophthalmology Physician · BALTIMORE, MD

Individual Active NPI 1598056822

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241,2184,113$1,990,336$845,793$642,263
20231,0733,488$1,831,332$789,604$606,808
20221,0043,301$1,627,245$706,099$534,286

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
92136Measurement of corneal curvature and depth of eye897$41$30
66984Removal of cataract with insertion of prosthetic lens723$553$440
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more488$132$89
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more271$172$112
99212Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more229$59$40
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more218$94$65
92134Imaging of retina188$39$29
66821Removal of recurring cataract in lens capsule using a laser146$363$280
92133Imaging of optic nerve125$36$25
68761Closure of tear duct opening using plug88$206$153
76514Ultrasound scan of cornea to determine thickness83$11$8
92083Exam of visual field with extended testing82$66$45

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Ophthalmology Physician207W00000X✓036.135195IL

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.