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Compare the published Medicare service mix of Mohamed Mahmoud Nagi, MD with clinicians in the same registry specialty: Vascular Surgery (CMS).

HUDSON, FL · 25 milesEdit location
Within 25 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 · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mark Andrew Zuzga, DO

Vascular Surgery (CMS) · Safety Harbor, FL

Shared published services
3 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)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
43%Service-mix similarity~24.3 milesView profile →

Diego Mauricio Ayo, MD

Vascular Surgery (CMS) · Tampa, FL

Shared published services
3 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)
  • Ultrasound of one leg arteries or artery grafts (93926)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
42%Service-mix similarity~23.7 milesView profile →

Melanie Renee Nukala, M.D.

Vascular Surgery (CMS) · Palm Harbor, FL

Shared published services
3 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)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
34%Service-mix similarity~21.1 milesView profile →

Aurelia Froehly Thibonnier, MD

Vascular Surgery (CMS) · Wesley Chapel, FL

Shared published services
2 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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
33%Service-mix similarity~22.2 milesView profile →

Brandt Jones, D.O.

Vascular Surgery (CMS) · Spring Hill, FL

Shared published services
3 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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
32%Service-mix similarity~12.6 milesView profile →

Konstantinos Dean John Arnaoutakis, M.D.

General Surgery · Vascular Surgery (CMS) · Wesley Chapel, FL

Shared published services
3 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)
  • Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)
  • Ultrasound of one leg arteries or artery grafts (93926)
30%Service-mix similarity~22.2 milesView profile →

Edward G. Mackay, M.D.

General Surgery · Vascular Surgery (CMS) · Palm Harbor, FL

Shared published services
2 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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
25%Service-mix similarity~21.1 milesView profile →

Christine Jokisch, MD

Vascular Surgery (CMS) · Tampa, FL

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
25%Service-mix similarity~23.7 milesView profile →

William Kiang, DO

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

Shared published services
2 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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
24%Service-mix similarity~22.5 milesView profile →

Michol Alexis Cooper, MD

Vascular Surgery (CMS) · Wesley Chapel, FL

Shared published services
2 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)
  • Ultrasound of one leg arteries or artery grafts (93926)
23%Service-mix similarity~22.2 milesView profile →

Seth Ta'agamanusina Purcell, MD

Vascular Surgery (CMS) · Spring Hill, FL

Shared published services
1 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
6%Service-mix similarity~12.6 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.