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Compare the published Medicare service mix of Hassan Saeed with clinicians in the same registry specialty: Hospitalist (CMS).

IOWA CITY, IA · Exact areaEdit location

2024 published service data · 20 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Laurel J. Lyckholm, M.D.

Medical Oncology (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
71%Service-mix similarityView profile →

Umar Farooq, MD

Hematology/Oncology · Hematopoietic Cell Transplantation And Cellular Therapy · Internal Medicine (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
61%Service-mix similarityView profile →

Yuya Hagiwara, MD

Hematology/Oncology · Internal Medicine (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
60%Service-mix similarityView profile →

Grerk Sutamtewagul, MD

Hematology · Internal Medicine · Medical Oncology (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
57%Service-mix similarityView profile →

Christopher Sun Strouse, M.D.

Hematology/Oncology · Hospitalist · Internal Medicine (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
53%Service-mix similarityView profile →

Seth Michael Maliske

Hematopoietic Cell Transplantation And Cellular Therapy (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Hospital discharge day management, more than 30 minutes (99239)
51%Service-mix similarityView profile →

Katarzyna J Jamieson, MD

Hematology/Oncology · Hematopoietic Cell Transplantation And Cellular Therapy · Internal Medicine (CMS) · Iowa City, IA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Hospital discharge day management, more than 30 minutes (99239)
43%Service-mix similarityView profile →

Nanmeng Yu, MD, PHD

Hematology/Oncology · Internal Medicine (CMS) · Iowa City, IA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Hospital discharge day management, more than 30 minutes (99239)
31%Service-mix similarityView profile →

Umang Swami, MD

Hematology/Oncology · Internal Medicine (CMS) · Iowa City, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
14%Service-mix similarityView profile →

Douglas Earl Laux, MD

Hematology · Internal Medicine · Medical Oncology (CMS) · Iowa City, IA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
14%Service-mix similarityView profile →

Nicole Margo Grogan Fleege, M.D.

Hematology/Oncology · Internal Medicine (CMS) · Iowa City, IA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
13%Service-mix similarityView profile →

Meredith Caroline Schaffner, D.O.

Hematology/Oncology · Internal Medicine (CMS) · Iowa City, IA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
9%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.