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Compare the published Medicare service mix of Elizabeth C Gundersen, M.D. with clinicians in the same registry specialty: Hospice/Palliative Care · Internal Medicine (CMS).

FL · Exact areaEdit location

2024 published service data · 103 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Perry Michael Kalis, J.D., M.D., M.A.

Internal Medicine (CMS) · Pensacola, FL

Shared published services
2 shared services · view billing descriptions
  • Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (G0316)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
85%Service-mix similarityView profile →

Sujani Akkineni, M.D.

Hospice/Palliative Care · Hospitalist (CMS) · Zephyrhills, FL

Shared published services
2 shared services · view billing descriptions
  • Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (G0316)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
67%Service-mix similarityView profile →

Dominick Mastroianni, M.D.

Hospice/Palliative Care (CMS) · Orlando, FL

Shared published services
2 shared services · view billing descriptions
  • Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (G0316)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
59%Service-mix similarityView profile →

Sufana Al Khunaizi, MD

Hospice/Palliative Care (CMS) · West Palm Beach, FL

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)
58%Service-mix similarityView profile →

David Husband, MD

Hospice/Palliative Care · Internal Medicine (CMS) · Gainesville, FL

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)
58%Service-mix similarityView profile →

Nicole Mccann, MD

Hospice/Palliative Care · Internal Medicine (CMS) · Tampa, FL

Shared published services
2 shared services · view billing descriptions
  • Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (G0316)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
58%Service-mix similarityView profile →

Shirley N Codada, MD

Hospice/Palliative Care · Internal Medicine (CMS) · Gainesville, FL

Shared published services
2 shared services · view billing descriptions
  • Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (G0316)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
53%Service-mix similarityView profile →

Kyle Halunen Fisk, MD

Hospice/Palliative Care (CMS) · Orlando, FL

Shared published services
2 shared services · view billing descriptions
  • Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (G0316)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
49%Service-mix similarityView profile →

Jennifer D Dulin, M.D.

Hospice/Palliative Care (CMS) · Tampa, FL

Shared published services
2 shared services · view billing descriptions
  • Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (G0316)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
49%Service-mix similarityView profile →

Augustin Joseph, MD

Hospice/Palliative Care · Internal Medicine (CMS) · Tampa, FL

Shared published services
2 shared services · view billing descriptions
  • Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (G0316)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
48%Service-mix similarityView profile →

Ravi Samlal, D.O.

Hospice/Palliative Care · Internal Medicine (CMS) · Temple Terrace, FL

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)
43%Service-mix similarityView profile →

Adria Stephens Cooks, MD

Hospice/Palliative Care · Internal Medicine (CMS) · New Port Richey, FL

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)
42%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.