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Compare the published Medicare service mix of Andrew Bishop, D.O. with clinicians in the same registry specialty: Internal Medicine.

JOHNSTON, IA · 10 milesEdit location
Within 10 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 · 114 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Shipeng Wei, MD

Internal Medicine · Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)
53%Service-mix similarity~6.0 milesView profile →

Christine K Hartman

Internal Medicine · Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
46%Service-mix similarity~6.9 milesView profile →

Brian Whyms, DO

Internal Medicine · Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
40%Service-mix similarity~6.0 milesView profile →

Peter Thomas Read, D.O.

Internal Medicine · Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
38%Service-mix similarity~7.2 milesView profile →

Michael P O'conner, DO

Internal Medicine · Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
37%Service-mix similarity~7.2 milesView profile →

Katherine Sue Burns, DO

Internal Medicine · West Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
33%Service-mix similarity~8.7 milesView profile →

Lazaro Rabang, MD

Internal Medicine · Urbandale, IA

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
32%Service-mix similarity~3.2 milesView profile →

Sarah Ann Garner, MD

Internal Medicine · Des Moines, IA

Shared published services
3 shared services · view billing descriptions
  • Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
  • Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99347)
19%Service-mix similarity~7.2 milesView profile →

Alan Hilgerson, DO

Internal Medicine · Des Moines, IA

Shared published services
1 shared services · view billing descriptions
  • Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)
14%Service-mix similarity~6.0 milesView profile →

Jerilyn S Lundberg, MD

Internal Medicine · Des Moines, IA

Shared published services
1 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
14%Service-mix similarity~6.0 milesView profile →

Jose Daniel Cordoba, M.D.

Internal Medicine · Urbandale, IA

Shared published services
2 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
13%Service-mix similarity~3.2 milesView profile →

Garrett Wilt, DO

Internal Medicine · Des Moines, IA

Shared published services
1 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
11%Service-mix similarity~6.0 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.