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PROVIDER PROFILE · NPI 1972504652

Glen O'sullivanM.D.

PRACTICEPETER GRANT MDSee all providers at this practice →
Orthopedic SurgeryMount Shasta, CAI
CROSS-REFERENCE

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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,356
Unique beneficiaries
—
Total services
2,481
Distinct HCPCS
24
Medicare payment
$181K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,921 Orthopedic Surgery providers in CA — above median (cohort median 1,100).
PRESCRIBING · PART D · 2024
Total Rx claims
1,823
Beneficiaries
—
Total drug cost
$23K
Distinct drugs
18
Brand share
5.0%
Top prescribed drugs
Gabapentin338 claims
Celecoxib328 claims
Meloxicam212 claims
Cyclobenzaprine Hcl184 claims
Oxycodone Hcl176 claims
REFERRAL NETWORK

Where Glen O'sullivan's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 24 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ASHLAND COMMUNITY HEALTHCARE SERVICES166766
SISKIYOU HOSPITAL, INC.113684
Peter Halt
Diagnostic Radiology · Mount Shasta, CA
46121
NPI 14878352373162
Bruce Riger
Internal Medicine · Yreka, CA
24121
John Simmons
Diagnostic Radiology · Medford, OR
2437
Douglas Morrison
Orthopedic Surgery · Ashland, OR
2353
James Hills
Diagnostic Radiology · Medford, OR
2250
Harvey Sternberg
Family Practice · Weed, CA
21149
Donald Morris
Certified Registered Nurse Anesthetist (CRNA) · Mount Shasta, CA
2052
Joseph Savino
Interventional Pain Management · Medford, OR
1761
James Steinsiek
Anesthesiology · Ashland, OR
1646
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$18
Payment records
1
By payment type
Food and Beverage$18