Wellmont Lonesome Pine Hospital · Referral network
HSA 49005 · 2016 · 17 physicians · 23 edges
Running from SQLite — no Neo4j required. Regional and HSA dashboards, this force graph, curvature histogram, and hub rankings all work out of the box. Advanced users can optionally load the graph into a self-hosted Neo4j instance (docker compose up -d, then npm run etl-to-neo4j) for the Cypher playground and Neo4j Browser.
Force-directed graph · edges coloured by Forman–Ricci curvature
Loading graph engine…
Curvature distribution
Mean F
-1,274
Median F
-841.7
Min F
-3,352
Max F
60.2
From referral_network_features
Nodes
25
Edges
52
Avg clustering
0.572
Density
0.1733
Forman μ
-2.77
Forman σ
4.34
Rendered graph structure
Total weight
1,235
Avg degree
2.71
Max degree
7
Negative F edges
21
Positive F edges
2
Nonzero F edges
23
Reading the graph
Teal edges have positive Forman curvature — efficient information flow.
Red edges have negative curvature — bottlenecks in the referral graph.
Edge width: log(patient count). Node size: degree-weighted strength.
Hub physicians
#1
NPI 1831160530
Degree 7 · weight 350
7
#2
NPI 1023281508
Degree 2 · weight 323
2
#3
NPI 1508097015
Degree 4 · weight 318
4
#4
NPI 1326336793
Degree 5 · weight 241
5
#5
NPI 1548549611
Degree 6 · weight 234
6
#6
NPI 1578534673
Degree 3 · weight 168
3
#7
NPI 1366793861
Degree 2 · weight 162
2
#8
NPI 1538109038
Degree 2 · weight 149
2
Most negative curvature
#1
Forman -3,352
1548549611 → 1831160530
Weight 48 · Forman -3,352
#2
Forman -3,160
1326336793 → 1548549611
Weight 85 · Forman -3,160
#3
Forman -3,106
1023281508 → 1831160530
Weight 100 · Forman -3,106
#4
Forman -2,850
1326336793 → 1831160530
Weight 49 · Forman -2,850
#5
Forman -2,436
1154339869 → 1831160530
Weight 67 · Forman -2,436
#6
Forman -2,427
1023281508 → 1508097015
Weight 223 · Forman -2,427
#7
Forman -2,275
1508097015 → 1831160530
Weight 38 · Forman -2,275
#8
Forman -1,917
1205218724 → 1831160530
Weight 35 · Forman -1,917
Strongest referral edges
#1
Weight 223
1023281508 → 1508097015
Weight 223 · Forman -2,427
#2
Weight 116
1205981115 → 1578534673
Weight 116 · Forman -740.7
#3
Weight 102
1366793861 → 1538109038
Weight 102 · Forman -119.7
#4
Weight 100
1023281508 → 1831160530
Weight 100 · Forman -3,106
#5
Weight 85
1326336793 → 1548549611
Weight 85 · Forman -3,160
#6
Weight 67
1154339869 → 1831160530
Weight 67 · Forman -2,436
#7
Weight 60
1366793861 → 1396775532
Weight 60 · Forman 23.9
#8
Weight 49
1326336793 → 1831160530
Weight 49 · Forman -2,850