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Compare the published Medicare service mix of Melissa Oldham, APRN with clinicians in the same registry specialty: Family Nurse Practitioner.

BRISTOL, CT · Exact areaEdit location

2024 published service data · 15 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Siama M Ramlogan, APRN

Family Nurse Practitioner · Bristol, CT

Shared published services
3 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)
  • Admn sarscov2 vacc 1 dose (90480)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
88%Service-mix similarityView profile →

Manhouly Phouthachack

Family Nurse Practitioner · Bristol, CT

Shared published services
3 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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)
78%Service-mix similarityView profile →

Tatiana Panea, APRN

Family Nurse Practitioner · Bristol, CT

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)
50%Service-mix similarityView profile →

Josephine Nguyen

Family Nurse Practitioner · Bristol, CT

Shared published services
1 shared services · view billing descriptions
  • Admn sarscov2 vacc 1 dose (90480)
35%Service-mix similarityView profile →

Erin Galuska, MSN, APRN, FNP-C

Family Nurse Practitioner · Bristol, CT

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)
29%Service-mix similarityView profile →

Nicole Marie Pensiero

Family Nurse Practitioner · Bristol, CT

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)
27%Service-mix similarityView profile →

Rishita Patel, DNP, APRN

Family Nurse Practitioner · Bristol, CT

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)
22%Service-mix similarityView profile →

Georgia L. Sterpka, APRN

Family Nurse Practitioner · Bristol, CT

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)
17%Service-mix similarityView profile →

Marissa Jean Tanasi, APRN

Family Nurse Practitioner · Bristol, CT

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)
11%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.