npidexNPI registry + Medicare data

AHMED ABOU-ZAMZAM, M.D.

Vascular Surgery Physician · LOMA LINDA, CA

Individual Active NPI 1558306795

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20247001,261$414,264$125,877$94,987
20237151,196$414,578$121,801$93,973
2022540903$248,262$78,779$60,717

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
93880Ultrasound of both sides of head and neck blood flow254$37$26
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more223$131$97
93923Complete ultrasound study of arm and leg arteries166$21$16
93924Ultrasound of leg arteries at rest and after exercise85$23$18
99221Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes75$82$60
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more56$93$59
93926Ultrasound of one leg arteries or artery grafts47$22$17
93925Ultrasound of leg arteries or artery grafts32$37$29
93922Ultrasound study of arm and leg arteries32$12$9
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more27$171$115
93930Ultrasound of arm arteries or artery grafts22$37$30
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes17$78$62

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Vascular Surgery Physician2086S0129X✓G85695CA

Medicare eligibility

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

Other Vascular Surgery Physician providers in California

See all Vascular 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.