Wellmont Lonesome Pine Hospital · Referral network
HSA 49005 · 2014 · 8 physicians · 10 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
-901.6
Median F
-774.1
Min F
-2,499
Max F
-63.5
From referral_network_features
Nodes
17
Edges
30
Avg clustering
0.408
Density
0.2206
Forman μ
-1.77
Forman σ
5.49
Rendered graph structure
Total weight
592
Avg degree
2.50
Max degree
5
Negative F edges
10
Positive F edges
0
Nonzero F edges
10
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 5 · weight 367
5
#2
NPI 1124339882
Degree 4 · weight 231
4
#3
NPI 1508097015
Degree 3 · weight 170
3
#4
NPI 1730488875
Degree 3 · weight 141
3
#5
NPI 1154339869
Degree 1 · weight 140
1
#6
NPI 1023281508
Degree 2 · weight 71
2
#7
NPI 1992804645
Degree 1 · weight 39
1
#8
NPI 1205981115
Degree 1 · weight 25
1
Most negative curvature
#1
Forman -2,499
1124339882 → 1831160530
Weight 99 · Forman -2,499
#2
Forman -1,929
1154339869 → 1831160530
Weight 140 · Forman -1,929
#3
Forman -1,066
1730488875 → 1831160530
Weight 48 · Forman -1,066
#4
Forman -876.1
1124339882 → 1508097015
Weight 68 · Forman -876.1
#5
Forman -861.4
1508097015 → 1831160530
Weight 40 · Forman -861.4
#6
Forman -774.1
1023281508 → 1831160530
Weight 40 · Forman -774.1
#7
Forman -422.6
1508097015 → 1730488875
Weight 62 · Forman -422.6
#8
Forman -338.4
1124339882 → 1992804645
Weight 39 · Forman -338.4
Strongest referral edges
#1
Weight 140
1154339869 → 1831160530
Weight 140 · Forman -1,929
#2
Weight 99
1124339882 → 1831160530
Weight 99 · Forman -2,499
#3
Weight 68
1124339882 → 1508097015
Weight 68 · Forman -876.1
#4
Weight 62
1508097015 → 1730488875
Weight 62 · Forman -422.6
#5
Weight 48
1730488875 → 1831160530
Weight 48 · Forman -1,066
#6
Weight 40
1023281508 → 1831160530
Weight 40 · Forman -774.1
#7
Weight 40
1508097015 → 1831160530
Weight 40 · Forman -861.4
#8
Weight 39
1124339882 → 1992804645
Weight 39 · Forman -338.4