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Compare the published Medicare service mix of Coby Nichole Harrison, M.D. with clinicians in the same registry specialty: Internal Medicine.

MOBILE, AL · Exact areaEdit location

2024 published service data · 142 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Christopher J Gamard, M.D.

Internal Medicine · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Blood test, comprehensive group of blood chemicals (80053)
87%Service-mix similarityView profile →

Roger Martin Alvarado

Internal Medicine · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Blood test, comprehensive group of blood chemicals (80053)
82%Service-mix similarityView profile →

Jason Matthew Harrison, M.D.

Internal Medicine · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Blood test, comprehensive group of blood chemicals (80053)
81%Service-mix similarityView profile →

Jacob B Webster, M.D.

Internal Medicine · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Blood test, comprehensive group of blood chemicals (80053)
81%Service-mix similarityView profile →

William R Kleinschrodt, M.D.

Internal Medicine · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Blood test, comprehensive group of blood chemicals (80053)
78%Service-mix similarityView profile →

Charles Alexander Wiles, MD

Internal Medicine · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
77%Service-mix similarityView profile →

Amy D Strassburg, M.D.

Internal Medicine · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
77%Service-mix similarityView profile →

Desiree A. Soter-Pearsall, MD

Internal Medicine · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
76%Service-mix similarityView profile →

Barbara Carlton Mitchell, MD

Internal Medicine · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Blood test, comprehensive group of blood chemicals (80053)
76%Service-mix similarityView profile →

Genevieve I Mcleod, MD

Internal Medicine · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
75%Service-mix similarityView profile →

Gary Tyler Butts, M.D.

Internal Medicine · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Blood test, comprehensive group of blood chemicals (80053)
75%Service-mix similarityView profile →

K Keith Varden, M.D.

Internal Medicine · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Blood test, comprehensive group of blood chemicals (80053)
75%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.