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Compare the published Medicare service mix of James Vincent Harris, MD with clinicians in the same registry specialty: Internal Medicine.

FORT KENT, ME · 50 milesEdit location
Within 50 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 · 10 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Osama Aziz, M.D.

Internal Medicine · Presque Isle, ME

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Test to determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
37%Service-mix similarity~48.1 milesView profile →

Irene Djuanda, M.D.

Internal Medicine · Caribou, ME

Shared published services
3 shared services · view billing descriptions
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (93016)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (93018)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
35%Service-mix similarity~37.9 milesView profile →

Justin Andrew White, MD

Internal Medicine · Presque Isle, ME

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, more than 30 minutes (99239)
35%Service-mix similarity~48.1 milesView profile →

Gurnoor Singh

Internal Medicine · Presque Isle, ME

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, more than 30 minutes (99239)
32%Service-mix similarity~48.1 milesView profile →

John Bouchard, M.D.

Internal Medicine · Caribou, ME

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, more than 30 minutes (99239)
30%Service-mix similarity~37.9 milesView profile →

Evgeny Kirsanov, M.D.

Internal Medicine · Presque Isle, ME

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Hospital discharge day management, more than 30 minutes (99239)
28%Service-mix similarity~48.1 milesView profile →

Alvin Wycoco

Internal Medicine · Caribou, ME

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
9%Service-mix similarity~37.9 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.