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 Mohammad Nabeel Abbasi, MD with clinicians in the same registry specialty: Vascular Surgery (CMS).

ALTAMONTE SPRINGS, FL · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 11 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Robert P Winter, MD

Vascular Surgery (CMS) · Maitland, FL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Ultrasound of both sides of head and neck blood flow (93880)
72%Service-mix similarity~4.3 milesView profile →

George K Adcock, MD

General Surgery · Vascular Surgery (CMS) · Maitland, FL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
69%Service-mix similarity~4.3 milesView profile →

Alan R Wladis, MD

Vascular Surgery (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Ultrasound of both sides of head and neck blood flow (93880)
60%Service-mix similarity~8.2 milesView profile →

Rachel Elizabeth Wilson, M.D.

Vascular Surgery (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
55%Service-mix similarity~8.2 milesView profile →

Ralph P Ierardi, MD

Vascular Surgery (CMS) · Winter Park, FL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
52%Service-mix similarity~6.4 milesView profile →

Mark Edward Ranson, MD

Vascular Surgery (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
52%Service-mix similarity~8.2 milesView profile →

Vipul Khetarpaul, MD

Vascular Surgery (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
39%Service-mix similarity~8.2 milesView profile →

Christopher Glenn Meyer, MD

General Surgery · Thoracic Surgery · Vascular Surgery (CMS) · Winter Park, FL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel (37253)
36%Service-mix similarity~6.4 milesView profile →

Sundeep Guliani, MD

Critical Care (Intensivists) · General Surgery · Vascular Surgery (CMS) · Orlando, FL

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
26%Service-mix similarity~8.2 milesView profile →

Olubunmi Olatayo Esan, M.D

Vascular Surgery (CMS) · Lake Mary, FL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Complete ultrasound study of arm and leg arteries (93923)
24%Service-mix similarity~5.1 milesView profile →

Khalil Masabni, M.D.

Vascular Surgery (CMS) · Lake Mary, FL

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
20%Service-mix similarity~5.1 milesView 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 approximate distance 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.