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 Allen D Hamdan, M.D. with clinicians in the same registry specialty: Vascular Surgery (CMS).

BOSTON, MA · Exact areaEdit location

2024 published service data · 31 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Patric Liang, M.D.

General Surgery · Vascular Surgery (CMS) · Boston, MA

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)
  • Complete ultrasound study of arm and leg arteries (93923)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
73%Service-mix similarityView profile →

Glenn Michael Lamuraglia, MD

Vascular Surgery (CMS) · Boston, MA

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)
  • Complete ultrasound study of arm and leg arteries (93923)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
66%Service-mix similarityView profile →

Anahita Dua, MD

General Surgery · Vascular Surgery (CMS) · Boston, MA

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)
  • Complete ultrasound study of arm and leg arteries (93923)
  • Telephone medical discussion with physician, 21-30 minutes (99443)
65%Service-mix similarityView profile →

Mark C. Wyers, M.D.

General Surgery · Vascular Surgery (CMS) · Boston, MA

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)
  • Complete ultrasound study of arm and leg arteries (93923)
  • Ultrasonic guidance for blood vessel access (76937)
63%Service-mix similarityView profile →

Mohamad Anas Hussain, MD, PHD

Vascular Surgery (CMS) · Boston, MA

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)
  • Complete ultrasound study of arm and leg arteries (93923)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
59%Service-mix similarityView profile →

Jennifer Li, MD

Vascular Surgery (CMS) · Boston, MA

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)
  • Complete ultrasound study of arm and leg arteries (93923)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
55%Service-mix similarityView profile →

Luis Bernardo Suarez, MD

General Surgery · Vascular Surgery (CMS) · Boston, MA

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)
  • Complete ultrasound study of arm and leg arteries (93923)
  • Ultrasound of one leg arteries or artery grafts (93926)
55%Service-mix similarityView profile →

Cindy Huynh, M.D.

General Surgery (CMS) · Boston, MA

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)
  • Telephone medical discussion with physician, 21-30 minutes (99443)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
53%Service-mix similarityView profile →

Vivek Subramanian Prakash, MD

Vascular Surgery (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound study of arm and leg arteries (93923)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Ultrasound of one leg arteries or artery grafts (93926)
51%Service-mix similarityView profile →

Anand Yogesh Shah, M.D.

General Surgery · Vascular Surgery (CMS) · Boston, MA

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)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Ultrasonic guidance for blood vessel access (76937)
50%Service-mix similarityView profile →

Shivani Kumar

Vascular Surgery (CMS) · Boston, MA

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)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Ultrasonic guidance for blood vessel access (76937)
48%Service-mix similarityView profile →

Marc L Schermerhorn, MD

General Surgery · Vascular Surgery (CMS) · Boston, MA

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)
  • Telephone medical discussion with physician, 21-30 minutes (99443)
  • Ultrasonic guidance for blood vessel access (76937)
47%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.