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 Abindra Sigdel, MBBS with clinicians in the same registry specialty: Vascular Surgery (CMS).

LOUISVILLE, KY · Exact areaEdit location

2024 published service data · 15 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

David Anthony Lipski, MD

Vascular Surgery (CMS) · Louisville, KY

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 study of arm and leg arteries (93922)
  • Ultrasonic guidance for blood vessel access (76937)
64%Service-mix similarityView profile →

Charles Amos Bush

General Practice · General Surgery · Vascular Surgery (CMS) · Louisville, KY

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 study of arm and leg arteries (93922)
  • Ultrasonic guidance for blood vessel access (76937)
63%Service-mix similarityView profile →

Erik J Wayne

Vascular Surgery (CMS) · Louisville, KY

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 study of arm and leg arteries (93922)
  • Ultrasonic guidance for blood vessel access (76937)
60%Service-mix similarityView profile →

Amit J Dwivedi, MD

General Surgery · Vascular Surgery (CMS) · Louisville, KY

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 study of arm and leg arteries (93922)
  • Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)
58%Service-mix similarityView profile →

Barbara Hanna Davis, D.O.

Vascular Surgery (CMS) · Louisville, KY

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 study of arm and leg arteries (93922)
  • Ultrasonic guidance for blood vessel access (76937)
56%Service-mix similarityView profile →

Noah T Scherrer, M.D.

Vascular Surgery (CMS) · Louisville, KY

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 study of arm and leg arteries (93922)
  • Ultrasonic guidance for blood vessel access (76937)
55%Service-mix similarityView profile →

Ashlee Ann Vinyard, M.D.

General Surgery · Vascular Surgery (CMS) · Louisville, KY

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 study of arm and leg arteries (93922)
  • Ultrasonic guidance for blood vessel access (76937)
53%Service-mix similarityView profile →

Bradley Glynn Thomas, MD

General Surgery · Vascular Surgery (CMS) · Louisville, KY

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 study of arm and leg arteries (93922)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
49%Service-mix similarityView profile →

Matthew T Jung, M.D.

Vascular Surgery (CMS) · Louisville, KY

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 study of arm and leg arteries (93922)
  • Ultrasonic guidance for blood vessel access (76937)
49%Service-mix similarityView profile →

Salem Michael George, MD

Vascular Surgery (CMS) · Louisville, KY

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 study of arm and leg arteries (93922)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
49%Service-mix similarityView profile →

Gregory C Schmieder, MD

Vascular Surgery (CMS) · Louisville, KY

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 study of arm and leg arteries (93922)
  • Ultrasonic guidance for blood vessel access (76937)
48%Service-mix similarityView profile →

Nathaniel Te Tze Liu, MD

Vascular Surgery (CMS) · Louisville, KY

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 study of arm and leg arteries (93922)
  • Ultrasonic guidance for blood vessel access (76937)
44%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.