Lynn P Wellehan / Similar service patterns A DIFFERENT WAY TO EXPLORE Similar work. Compare the published Medicare service mix of Lynn P Wellehan with clinicians in the same registry specialty: Physician Assistant.
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2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Physician Assistant · Sycamore, IL
Shared published services 3 shared services · view billing descriptions New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811) Physician Assistant · Glendale Heights, IL
Shared published services 3 shared services · view billing descriptions New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) 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 low level od decision making, if using time, 20 minutes or more (99213) Physician Assistant · Machesney Park, IL
Shared published services 3 shared services · view billing descriptions New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811) Physician Assistant · Crestwood, IL
Shared published services 3 shared services · view billing descriptions New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811) Physician Assistant · Rosemont, IL
Shared published services 3 shared services · view billing descriptions New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811) Physician Assistant · Champaign, IL
Shared published services 3 shared services · view billing descriptions New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811) Physician Assistant · North Chicago, IL
Shared published services 3 shared services · view billing descriptions New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) 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 low level od decision making, if using time, 20 minutes or more (99213) Physician Assistant · Cicero, IL
Shared published services 3 shared services · view billing descriptions New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811) Physician Assistant · Grayslake, IL
Shared published services 3 shared services · view billing descriptions New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) 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 low level od decision making, if using time, 20 minutes or more (99213) Physician Assistant · Chicago, IL
Shared published services 3 shared services · view billing descriptions New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811) Physician Assistant · Chicago, IL
Shared published services 3 shared services · view billing descriptions New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204) Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811) Physician Assistant · Woodridge, IL
Shared published services 3 shared services · view billing descriptions New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203) 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 low level od decision making, if using time, 20 minutes or more (99213) 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.