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Compare the published Medicare service mix of Xueling Song, D.O with clinicians in the same registry specialty: Optometrist.

BOSTON, MA · Exact areaEdit location

2024 published service data · 92 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mina Sehizadeh, O.D., MSC

Optometrist · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Imaging of optic nerve (92133)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
70%Service-mix similarityView profile →

Yan Jiang, O.D.

Optometrist · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Imaging of optic nerve (92133)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
64%Service-mix similarityView profile →

Grace Shin, OD

Optometrist · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Imaging of retina (92134)
61%Service-mix similarityView profile →

Mark Bernardo, O.D.

Optometrist · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Imaging of optic nerve (92133)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Imaging of retina (92134)
60%Service-mix similarityView profile →

Zachary Slepchuk, OD

Optometrist · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Imaging of optic nerve (92133)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Exam of the internal drainage system of eye (92020)
48%Service-mix similarityView profile →

Amy Catherine Nau, OD

Optometrist · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Imaging of optic nerve (92133)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Exam of the internal drainage system of eye (92020)
47%Service-mix similarityView profile →

Kristen Brown, O.D.

Optometrist · Boston, MA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
46%Service-mix similarityView profile →

Cayla Bergstrom, OD

Optometrist · Boston, MA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
46%Service-mix similarityView profile →

Kendra Phillis, OD

Optometrist · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Imaging of optic nerve (92133)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Imaging of retina (92134)
44%Service-mix similarityView profile →

Nicole Christie Ross, O.D.

Optometrist · Boston, MA

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
41%Service-mix similarityView profile →

Jacky Kin Wai Kong, O.D

Optometrist · Boston, MA

Shared published services
2 shared services · view billing descriptions
  • Imaging of optic nerve (92133)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
40%Service-mix similarityView profile →

Lisa M Murray, OD

Optometrist · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Imaging of optic nerve (92133)
  • Exam of the internal drainage system of eye (92020)
  • Imaging of retina (92134)
38%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.