npidexNPI registry + Medicare data

BRIAN MCGUINNESS, M.D.

Colon & Rectal Surgery Physician · WALNUT CREEK, CA

Individual Active NPI 1891870770

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024232558$327,501$97,370$74,657
2023217502$289,741$91,660$71,065
2022220532$306,651$96,600$73,081

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 more75$109$80
46600Diagnostic exam of anus using an endoscope69$155$115
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more42$153$116
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes40$187$142
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes38$55$42
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more36$198$144
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more36$133$98
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes22$86$68
45380Biopsy of large bowel using a flexible endoscope17$174$142
99212Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more16$69$55
45300Diagnostic exam of rectum and lower large bowel using an endoscope12$27$22

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Colon & Rectal Surgery Physician208C00000X✓A83195CA

Medicare eligibility

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

Other Colon & Rectal Surgery Physician providers in California

See all Colon & Rectal Surgery Physician providers in California →

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