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Compare the published Medicare service mix of Margaret Angel Gathman, APRN, DNP-C with clinicians in the same registry specialty: Nurse Practitioner (CMS).

FL · Exact areaEdit location

2024 published service data · 268 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Tammy Jennifer Fiser, APRN

Nurse Practitioner (CMS) · Port Charlotte, FL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Insertion of needle into vein for collection of blood sample (36415)
84%Service-mix similarityView profile →

Slyllia J Thompson, ARNP

Nurse Practitioner (CMS) · Parkland, FL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Insertion of needle into vein for collection of blood sample (36415)
81%Service-mix similarityView profile →

Dannitzah Gil, ARNP

Nurse Practitioner (CMS) · Miami, FL

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
77%Service-mix similarityView profile →

Shawn Nixon, APRN

Nurse Practitioner (CMS) · Windermere, FL

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
77%Service-mix similarityView profile →

Diana Cristina Arrieta, APRN

Nurse Practitioner (CMS) · Miami Beach, FL

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
77%Service-mix similarityView profile →

Daryl Lyons, FNP

Specialty details in registry · Fort Myers, FL

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
77%Service-mix similarityView profile →

Suffiyah Hussain, DNP, APN, FNP-BC

Nurse Practitioner (CMS) · Clermont, FL

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
77%Service-mix similarityView profile →

Anaisys Rueda, APRN

Nurse Practitioner (CMS) · Miami, FL

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
77%Service-mix similarityView profile →

Aliana Bornmann, APRN

Nurse Practitioner (CMS) · Lakeland, FL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Insertion of needle into vein for collection of blood sample (36415)
76%Service-mix similarityView profile →

Kelsey Lyn Carter, MSN, AGPCNP-BC

Nurse Practitioner (CMS) · Orlando, FL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Insertion of needle into vein for collection of blood sample (36415)
73%Service-mix similarityView profile →

Jennifer Mokross, ARNP

Nurse Practitioner (CMS) · Coral Gables, FL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Insertion of needle into vein for collection of blood sample (36415)
65%Service-mix similarityView profile →

Elisa Turko, APRN

Nurse Practitioner (CMS) · Tampa, FL

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
64%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.