npidexNPI registry + Medicare data

WILLIAM JOHNSTON, MD

Colon & Rectal Surgery Physician · NEW ORLEANS, LA

Individual Active NPI 1598908253

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024143308$242,971$64,238$50,189
2023140296$243,262$67,232$54,137
2022140318$255,932$79,481$62,384

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$63$44
45330Diagnostic exam of lower portion of large bowel using a flexible endoscope20$54$37
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare19$240$202
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more16$79$63
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more15$70$51
46600Diagnostic exam of anus using an endoscope14$40$27
45380Biopsy of large bowel using a flexible endoscope13$152$129
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes13$126$100

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Colon & Rectal Surgery Physician208C00000X✓306266LA
Student in an Organized Health Care Education/Training Program390200000X——

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.