npidexNPI registry + Medicare data

FREDERICK LEWIS, M.D.

Gastroenterology Physician · ENGLEWOOD, CO

Individual Active NPI 1184738320

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024255674$243,083$65,805$52,754
2023328912$365,397$85,144$69,204
2022309906$342,847$86,485$68,192

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 more91$91$64
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare65$243$204
45380Biopsy of large bowel using a flexible endoscope64$100$83
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more64$126$97
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope61$73$59
G0500Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito50$5$3
43248Insertion of guide wire with dilation of esophagus using a flexible endoscope28$138$108
36415Insertion of needle into vein for collection of blood sample22$9$9
G0105Colorectal cancer screening; colonoscopy on individual at high risk16$171$171
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more11$167$133

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓28833CO

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.