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Compare the published Medicare service mix of Heather Lynn Osborn-Heaford, MD with clinicians in the same registry specialty: Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS).

GRAND RAPIDS, MI · Exact areaEdit location

2024 published service data · 37 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jason R. Frost, D.O.

Critical Care (Intensivists) (CMS) · Grand Rapids, MI

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
92%Service-mix similarityView profile →

Emily Kay Seif, M.D.

Critical Care (Intensivists) (CMS) · Grand Rapids, MI

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
81%Service-mix similarityView profile →

Greg Marco, MD

Critical Care (Intensivists) (CMS) · Grand Rapids, MI

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
77%Service-mix similarityView profile →

Noah Jeffrey Jentzen, M.D.

Internal Medicine (CMS) · Grand Rapids, MI

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
77%Service-mix similarityView profile →

Jigna Zatakia, DO

Pulmonary Disease (CMS) · Grand Rapids, MI

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
77%Service-mix similarityView profile →

Mark Henry Koets, MD

Specialty details in registry · Grand Rapids, MI

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
77%Service-mix similarityView profile →

Jacob P Scott, MD

Internal Medicine · Pulmonary Disease (CMS) · Grand Rapids, MI

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
76%Service-mix similarityView profile →

Glenn Vanotteren, MD

Internal Medicine · Pulmonary Disease (CMS) · Grand Rapids, MI

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
74%Service-mix similarityView profile →

Ruchira Sengupta, MD

Internal Medicine (CMS) · Grand Rapids, MI

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
66%Service-mix similarityView profile →

Lorrie Jean Oldham, DO

Critical Care (Intensivists) (CMS) · Grand Rapids, MI

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
60%Service-mix similarityView profile →

Jason Wells, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Grand Rapids, MI

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
54%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.