Referral Sources for David W Grambow

2009201020112012201320142015201620172018050001000015000200002500030000350004000045000Inbound Referral for David W Grambow (Yearly)

The referral data shown here is for the referral sources of the Medicare patients of David W Grambow. 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.

How does DR. DAVID W. GRAMBOW, MD compare to other Cardiologists nearby?

We have taken a look at the inbound as well as outbound patient referrals for this physician compared to nearby Cardiologists. We are not including any Cardiologists at the same geographic location in this analysis.

The percentage ranking of the patient referrals is based on the 50 nearest competitors, including this Cardiologists. The outbound referrals are 81%. The inbound patient referrals rank at the 83% mark.

How do DR. DAVID W. GRAMBOW, MD's referrals rank compared to those of the other Cardiologists?

The number of inbound referrals of 302,828 is higher than the average number of inbound referrals of 148,547 for physicians like DR. DAVID W. GRAMBOW, MD.

Referral Sources by Taxonomy

Below we are displaying the Referral Sources of David W Grambow 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 W Grambow, grouped by taxonomies . When you move your mouse over one of the taxonomies, it will provide you with additional information, including the patient count.


Below we are displaying the Referral Sources of David W Grambow 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.

Medical Laboratory (291U00000X)202147
Hospital (282N00000X)8167
Psychiatrist (Geriatric) (2084P0805X)3627
Nurse Practitioner (Family) (363LF0000X)3130
Social Worker (104100000X)2212
Internal Medicine Physician (207R00000X)2214
Radiology Clinic/Center (261QR0200X)1412
Radiologist (Diagnostic Radiology) (2085R0202X)1311
Ambulance (341600000X)1312
Ambulatory Surgical Center (261QA1903X)1111