caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1205903663

Gregory LedgerMD

PRACTICEST. JOHN'S REGIONAL HEALTH CENTERSee all providers at this practice →
EndocrinologySpringfield, MOI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 260065
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
735
Beneficiaries
—
Total drug cost
$62K
Distinct drugs
21
Brand share
16.6%
Top prescribed drugs
Levothyroxine Sodium236 claims
Testosterone58 claims
Testosterone Cypionate43 claims
Metformin Hcl41 claims
Methimazole35 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
278
Unique beneficiaries
—
Total services
311
Distinct HCPCS
6
Medicare payment
$16K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 144 Endocrinology providers in MO — below median (cohort median 929).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$45
Payment records
2
By payment type
Food and Beverage$45
REFERRAL NETWORK

Where Gregory Ledger'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). 30 inbound referrers · 61 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Anthony Giglio
Physician Assistant · Springfield, MO
144329
Jay Sparks
Family Practice · Springfield, MO
5583
Stanley Wiggins
Clinical Cardiac Electrophysiology · Springfield, MO
49259
CITIZENS MEMORIAL HOSPITAL DISTRICT2780
MERCY HOSPITAL LEBANON2645
SAUER, JAMES2577
Jordan Page
Diagnostic Radiology · Springfield, MO
2536
Ryan Davies
Diagnostic Radiology · Springfield, MO
2442
BRABSON, JOHN2372
LESTER E COX MEDICAL CENTERS2156
Jacob Taussig
Diagnostic Radiology · Springfield, MO
2140
Joan Tomanek
Diagnostic Radiology · Eden Prairie, MN
2046
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NPI 19523174144431,152
MERCY HOSPITAL SPRINGFIELD347852
Anthony Giglio
Physician Assistant · Springfield, MO
118234
Lori Wilson
Pathology · Springfield, MO
88201
Stanley Wiggins
Clinical Cardiac Electrophysiology · Springfield, MO
39163
Kenneth Snyder
Diagnostic Radiology · Springfield, MO
3852
William Sharpe
Diagnostic Radiology · Springfield, MO
2956
CITIZENS MEMORIAL HOSPITAL DISTRICT2884
Jay Sparks
Family Practice · Springfield, MO
2854
SAUER, JAMES2666
Shang-Chiun Lee
Clinical Cardiac Electrophysiology · Springfield, MO
2548
Ryan Davies
Diagnostic Radiology · Springfield, MO
2552
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.