Referral Sources for David M Lehmann

200920102011201220132014201520162017201801000200030004000500060007000Inbound Referral for David M Lehmann (Yearly)

The referral data shown here is for the referral sources of the Medicare patients of David M Lehmann. This may not be all of the patients but in most cases is a valid indicator of the number of overall referrals made, especially compared to similar providers.

What do we know about DAVID M. LEHMANN, M.D. compared to other Ophthalmologists?

We have taken a look at the inbound as well as outbound patient referrals. Any Ophthalmologists at the same geographic location are not included in this analysis.

We are ranking the patient referrals based on the fifty nearest competitors, including this Ophthalmologists. The outbound referrals are 77%. The inbound patient referrals rank at the 81% mark.

Evaluating the Ophthalmologists - By the numbers

The number of inbound referrals (55,254) is higher than the average number of inbound referrals (39,552) for physicians like DAVID M. LEHMANN, M.D..

Referral Sources by Taxonomy

Below we are displaying the Referral Sources of David M Lehmann categorized by taxonomy for the selected year. You can select the tab to view details for each year.

Please note that we are only displaying the top 10 referrals sources.

The information in the treemap graph shows the number of appointments for patients for 2018 referred other providers and facilities by David M Lehmann, grouped by taxonomies . When you move your mouse over one of the taxonomies, it will provide you with additional information, including the patient count.

Referral Sources for David M Lehmann, M.D. for 2018
Ophthalmologist (207W00000X)
Hospital (282N00000X)
Radiologist (Diagnostic Radiology) (2085R0202X)
Family Medicine Physician (207Q00000X)
Internal Medicine Physician (207R00000X)
Medical Laboratory (291U00000X)
Ophthalmologist (Retina Specialist) (207WX0107X)
Cardiologist (207RC0000X)
Orthopaedic Surgeon (207X00000X)
Podiatrist (Foot & Ankle Surgery) (213ES0103X)

Below we are displaying the Referral Sources of David M Lehmann in a grid for 2018. You can sort the information by either taxonomy, appointment count or patient count. The default sort order is appointment count.

Radiologist (Diagnostic Radiology) (2085R0202X)13341296
Cardiologist (207RC0000X)675647
Hospital (282N00000X)639535
Emergency Medicine Physician (207P00000X)521505
Internal Medicine Physician (207R00000X)437400
Ambulance (Land Transport) (3416L0300X)174165
Medical Laboratory (291U00000X)168155
Radiologist (Radiological Physics) (2085R0205X)112110
Ambulance (341600000X)9286
Neurologist (2084N0400X)8281