A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Rebecca Carrie Heintzelman, M.D. with clinicians in the same registry specialty: Pathology (CMS).

PHILADELPHIA, PA · Exact areaEdit location

2024 published service data · 104 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Guldeep Kaur Uppal, MD

Pathology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Cell examination of specimen, selective cellular enhancement technique (88112)
82%Service-mix similarityView profile →

Ying Lu

Pathology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Cell examination of specimen, selective cellular enhancement technique (88112)
82%Service-mix similarityView profile →

Belen Quereda Bernabeu

Pathology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, initial procedure (88342)
75%Service-mix similarityView profile →

Jian Fu, M.D.

Pathology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Cell examination of specimen, selective cellular enhancement technique (88112)
75%Service-mix similarityView profile →

Viren Rasikbhai Patel, M.D

Pathology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Cell examination of specimen, selective cellular enhancement technique (88112)
73%Service-mix similarityView profile →

Jihui Qiu

Pathology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Cell examination of specimen, selective cellular enhancement technique (88112)
72%Service-mix similarityView profile →

Jun Steve Hou, MD

Pathology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Cell examination of specimen, selective cellular enhancement technique (88112)
71%Service-mix similarityView profile →

Fengwei Wang, M.D.

Pathology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Cell examination of specimen, selective cellular enhancement technique (88112)
70%Service-mix similarityView profile →

Hongxing Gui, MD, PHD

Pathology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Cell examination of specimen, selective cellular enhancement technique (88112)
70%Service-mix similarityView profile →

Nikolina Dioufa, MD, PHD

Pathology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Cell examination of specimen, selective cellular enhancement technique (88112)
68%Service-mix similarityView profile →

Shine Sun Yun, MD

Pathology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Cell examination of specimen, selective cellular enhancement technique (88112)
68%Service-mix similarityView profile →

Jindong Wang, M.D.

Pathology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Cell examination of specimen, selective cellular enhancement technique (88112)
68%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.