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 David Janssen, M.D. with clinicians in the same registry specialty: Family Medicine.

DAVENPORT, IA · Exact areaEdit location

2024 published service data · 48 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Thang Luong, D.O.

Family Medicine · Davenport, IA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Hospital discharge day management, 30 minutes or less (99238)
39%Service-mix similarityView profile →

Mintesinot Fitamo, MD

Family Medicine · Davenport, IA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Hospital discharge day management, 30 minutes or less (99238)
35%Service-mix similarityView profile →

Farrukh Fayyaz, MD

Family Medicine · Davenport, IA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Hospital discharge day management, 30 minutes or less (99238)
34%Service-mix similarityView profile →

Alison Fraehlich, MD

Family Medicine · Davenport, IA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Hospital discharge day management, 30 minutes or less (99238)
34%Service-mix similarityView profile →

Thomas Robert Staley, MD

Family Medicine · Davenport, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
24%Service-mix similarityView profile →

Nhuhang Ho

Family Medicine · Davenport, IA

Shared published services
1 shared services · view billing descriptions
  • Hospital discharge day management, 30 minutes or less (99238)
18%Service-mix similarityView profile →

Alexander Locascio, DO

Family Medicine · Davenport, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)
18%Service-mix similarityView profile →

Ahmad M Nafe, M.D.

Family Medicine · Davenport, IA

Shared published services
1 shared services · view billing descriptions
  • Hospital discharge day management, 30 minutes or less (99238)
17%Service-mix similarityView profile →

Mohsin Ali Khan, MD

Family Medicine · Davenport, IA

Shared published services
1 shared services · view billing descriptions
  • Hospital discharge day management, 30 minutes or less (99238)
17%Service-mix similarityView profile →

Jesicah Elisabeth Ambrisco, DO

Family Medicine · Davenport, IA

Shared published services
1 shared services · view billing descriptions
  • Hospital discharge day management, 30 minutes or less (99238)
13%Service-mix similarityView profile →

Kevin W. Blechle, D.O.

Family Medicine · Davenport, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
12%Service-mix similarityView profile →

Niral Harry Tilala, MD

Family Medicine · Davenport, IA

Shared published services
1 shared services · view billing descriptions
  • Hospital discharge day management, 30 minutes or less (99238)
12%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.