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Compare the published Medicare service mix of Andrew Baldwin, M.D. with clinicians in the same registry specialty: Ophthalmology.

NORFOLK, NE · 100 milesEdit location
Within 100 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 · 77 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael James Dasilva, MD

Ophthalmology · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Removal of cataract with insertion of prosthetic lens (66984)
87%Service-mix similarity~89.7 milesView profile →

Jason Jonathan Jones, M.D.

Ophthalmology · Sioux City, IA

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Removal of cataract with insertion of prosthetic lens (66984)
86%Service-mix similarity~62.3 milesView profile →

Matthew Vincent Brumm, M.D.

Ophthalmology · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Removal of cataract with insertion of prosthetic lens (66984)
84%Service-mix similarity~85.7 milesView profile →

Keegan Anthony Harkins, M.D.

Ophthalmology · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Removal of cataract with insertion of prosthetic lens (66984)
84%Service-mix similarity~92.8 milesView profile →

Mary Haschke, M.D.

Ophthalmology · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Removal of cataract with insertion of prosthetic lens (66984)
82%Service-mix similarity~85.5 milesView profile →

Shane Jared Havens, M.D.

Ophthalmology · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Removal of cataract with insertion of prosthetic lens (66984)
80%Service-mix similarity~89.7 milesView profile →

Joseph William Townley, MD

Ophthalmology · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Removal of cataract with insertion of prosthetic lens (66984)
79%Service-mix similarity~89.7 milesView profile →

Samuel Thomsen, MD

Ophthalmology · Lincoln, NE

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Removal of cataract with insertion of prosthetic lens (66984)
79%Service-mix similarity~95.0 milesView profile →

Patricia Ann Terp, M.D.

Ophthalmology · Fremont, NE

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Removal of cataract with insertion of prosthetic lens (66984)
77%Service-mix similarity~62.7 milesView profile →

Vincent J Sutton, M.D.

Ophthalmology · Lincoln, NE

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Removal of cataract with insertion of prosthetic lens (66984)
76%Service-mix similarity~95.0 milesView profile →

Lorraine Myers Provencher, M.D.

Ophthalmology · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Removal of cataract with insertion of prosthetic lens (66984)
76%Service-mix similarity~88.2 milesView profile →

Karen Elizabeth Dickes, D.O.

Ophthalmology · Yankton, SD

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Removal of cataract with insertion of prosthetic lens (66984)
75%Service-mix similarity~58.8 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.