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Compare the published Medicare service mix of Roy Jacob Lehman with clinicians in the same registry specialty: Family Practice (CMS).

PA · Exact areaEdit location

2024 published service data · 69 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kristen M Nebel, DO

Specialty details in registry · Lancaster, PA

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
100%Service-mix similarityView profile →

Alyssa Sharon Baker, M.D.

Family Practice · Geriatric Medicine (CMS) · Allison Park, PA

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
59%Service-mix similarityView profile →

Purvi Patel, MD

Geriatric Medicine · Hospice/Palliative Care (CMS) · York, PA

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
56%Service-mix similarityView profile →

Meera Shah, D.O.

Family Practice · Geriatric Medicine (CMS) · Jenkintown, PA

Shared published services
2 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
46%Service-mix similarityView profile →

Saba Qadir

Family Practice · Geriatric Medicine (CMS) · Lancaster, PA

Shared published services
2 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
38%Service-mix similarityView profile →

Dale Hursh, MD

Family Practice · Geriatric Medicine (CMS) · Lancaster, PA

Shared published services
2 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
36%Service-mix similarityView profile →

Peter Gore Stein, MD

Specialty details in registry · Crum Lynne, PA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
33%Service-mix similarityView profile →

Jennifer Hwang, DO

Family Practice · Geriatric Medicine (CMS) · Blue Bell, PA

Shared published services
2 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
29%Service-mix similarityView profile →

Amaravani Mandalapu, M.D.

Family Practice · Geriatric Medicine (CMS) · Bethlehem, PA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
25%Service-mix similarityView profile →

Mary-Anne Ost, M.D.

Family Practice · Geriatric Medicine (CMS) · West Grove, PA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
24%Service-mix similarityView profile →

Carly Friedman

Nurse Practitioner (CMS) · Bethlehem, PA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
21%Service-mix similarityView profile →

Jerry A Cohen, D.O.

General Practice · Geriatric Medicine (CMS) · Narberth, PA

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
21%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.