HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Mamdouh Khayat, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

COLUMBUS, OH · Exact areaEdit location

2024 published service data · 33 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Hooman Khabiri, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond (36248)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of tube into abdominal, pelvic, or leg artery, each first order branch (36245)
51%Service-mix similarityView profile →

Lucy Laperna, DO

Internal Medicine (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm and leg arteries (93922)
32%Service-mix similarityView profile →

Amanda S. Cooper, MD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
31%Service-mix similarityView profile →

Mina Samir Makary, M.D.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Review by radiologist of additional artery image (75774)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of tube into abdominal, pelvic, or leg artery, each first order branch (36245)
28%Service-mix similarityView profile →

Ali A Rikabi, MD

Specialty details in registry · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Review by radiologist of additional artery image (75774)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
28%Service-mix similarityView profile →

Mubin Isaac Syed, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
27%Service-mix similarityView profile →

J Kevin Mcgraw, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Ultrasound study of arm and leg arteries (93922)
  • Review by radiologist of abdominal artery image (75726)
18%Service-mix similarityView profile →

Amit Gupta, MBBS; MD

Interventional Radiology (CMS) · Columbus, OH

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
12%Service-mix similarityView profile →

Fred M Moeslein, MD, PHD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Review by radiologist of additional artery image (75774)
  • Ultrasonic guidance for blood vessel access (76937)
  • Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch (36247)
12%Service-mix similarityView profile →

Jeffrey S Silber, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm and leg arteries (93922)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of leg arteries or artery grafts (93925)
11%Service-mix similarityView profile →

Daniel William O'neal, MD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
10%Service-mix similarityView profile →

Charles Wiltrout, M.D.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Ultrasound study of arm and leg arteries (93922)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
10%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.