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Compare the published Medicare service mix of Elizabeth Illenberg, FNP with clinicians in the same registry specialty: Nurse Practitioner (CMS).

TN · Exact areaEdit location

2024 published service data · 446 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Angela Cremeans, APRN

Nurse Practitioner (CMS) · Sparta, TN

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
100%Service-mix similarityView profile →

Fay Lynn Bembry, NP

Nurse Practitioner (CMS) · Johnson City, TN

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
96%Service-mix similarityView profile →

Lindsey Nicole Lattimore, FNP-C

Nurse Practitioner (CMS) · Lebanon, TN

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
94%Service-mix similarityView profile →

Margaret H Bonifacio, RN, PMHNP-BC

Nurse Practitioner (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
93%Service-mix similarityView profile →

James Bowen, APRN

Nurse Practitioner (CMS) · Cleveland, TN

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
91%Service-mix similarityView profile →

Jenna Marie Frost, PMHNP-BC

Nurse Practitioner (CMS) · Jefferson City, TN

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
91%Service-mix similarityView profile →

Morgan Blake Durant, PMHNP-BC

Nurse Practitioner (CMS) · Johnson City, TN

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
91%Service-mix similarityView profile →

Debra Cathleen Poplar, APN

Nurse Practitioner (CMS) · Franklin, TN

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
90%Service-mix similarityView profile →

Sarah E Hayes, PMHNP

Nurse Practitioner (CMS) · Greeneville, TN

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
90%Service-mix similarityView profile →

Chlin Renee Tennyson-Yemm

Nurse Practitioner (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
90%Service-mix similarityView profile →

Linda G Jose, APRN-BC

Nurse Practitioner (CMS) · Murfreesboro, TN

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
89%Service-mix similarityView profile →

Megan Givens Knorr, APRN, PMHNP-BC

Nurse Practitioner (CMS) · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
89%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.