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Compare the published Medicare service mix of Marcia K Graham, MD with clinicians in the same registry specialty: Family Medicine.

SPRINGFIELD, MO · Exact areaEdit location

2024 published service data · 118 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Sergey Sorin, M.D.

Family Medicine · Springfield, MO

Shared published services
3 shared services · view billing descriptions
  • Acupuncture, each additional 15 minutes (97811)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
98%Service-mix similarityView profile →

Elaina Alumno, MD

Family Medicine · Springfield, MO

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
24%Service-mix similarityView profile →

William Russell Detten, D.O.

Family Medicine · Springfield, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
22%Service-mix similarityView profile →

Dawn Barker, D.O.

Family Medicine · Springfield, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
22%Service-mix similarityView profile →

Jay L Sparks, MD

Family Medicine · Springfield, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
21%Service-mix similarityView profile →

Darla K Hull, MD

Family Medicine · Springfield, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
18%Service-mix similarityView profile →

Volare Ann Yantis, MD

Family Medicine · Springfield, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
18%Service-mix similarityView profile →

Lauren Branham, DO

Family Medicine · Springfield, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
17%Service-mix similarityView profile →

Richard Dwight Shaffer, M.D.

Family Medicine · Springfield, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
17%Service-mix similarityView profile →

Okwuchi Ogbonna, M.D.

Family Medicine · Springfield, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
16%Service-mix similarityView profile →

Shalvinder Kaur Seehra, MD

Family Medicine · Springfield, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
15%Service-mix similarityView profile →

Sean P Tarsney, MD

Family Medicine · Springfield, MO

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
13%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.