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Compare the published Medicare service mix of Artemis Diane Panagopoulos, PA-C with clinicians in the same registry specialty: Physician Assistant (CMS).

MA · Exact areaEdit location

2024 published service data · 470 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kimberly Michelle Zia, PA-C

Physician Assistant (CMS) · Peabody, MA

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)
  • Urinalysis, manual test (81002)
  • Insertion of needle into vein for collection of blood sample (36415)
63%Service-mix similarityView profile →

Chiamaka I Okechukwu, PA-C

Physician Assistant (CMS) · Norwell, MA

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)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
61%Service-mix similarityView profile →

Elizabeth Lapointe, PA-C

Physician Assistant (CMS) · Leominster, MA

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)
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Urinalysis, manual test (81002)
55%Service-mix similarityView profile →

Brenda Gray, PHYSICIAN ASSISTANT

Physician Assistant (CMS) · East Bridgewater, MA

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)
  • Urinalysis, manual test (81002)
  • Insertion of needle into vein for collection of blood sample (36415)
50%Service-mix similarityView profile →

Lindsey Kathryn Phelan

Physician Assistant (CMS) · Hyannis, MA

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)
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Urinalysis, manual test (81002)
50%Service-mix similarityView profile →

Sarah Beth Callahan

Specialty details in registry · Falmouth, MA

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)
  • Urinalysis, manual test (81002)
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)
48%Service-mix similarityView profile →

Heather S Gangloff, PA

Specialty details in registry · Concord, MA

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)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Blood test, comprehensive group of blood chemicals (80053)
47%Service-mix similarityView profile →

Jennifer Esler Bastis, PA-C

Physician Assistant (CMS) · Norwell, MA

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)
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Urinalysis, manual test (81002)
46%Service-mix similarityView profile →

Krystal B Canavan, PA-C

Physician Assistant (CMS) · Beverly, MA

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)
  • Urinalysis, manual test (81002)
  • Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (87635)
46%Service-mix similarityView profile →

Makenna Camara

Physician Assistant (CMS) · North Dartmouth, MA

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)
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Urinalysis, manual test (81002)
45%Service-mix similarityView profile →

Shifa Jacob

Physician Assistant (CMS) · Fall River, MA

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)
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Urinalysis, manual test (81002)
45%Service-mix similarityView profile →

Veronica Wu, PA-C

Physician Assistant (CMS) · Somerville, MA

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)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
45%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.