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PROVIDER PROFILE · NPI 1174623854

William PetersonM.D.

PRACTICESPRINGFIELD CLINIC LLPSee all providers at this practice →
GastroenterologySpringfield, ILI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 140053
Hospital
CCN 140135
Hospital
CCN 140148
Hospital
CCN 141339
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,491
Unique beneficiaries
—
Total services
1,706
Distinct HCPCS
20
Medicare payment
$121K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 606 Gastroenterology providers in IL — top quintile (cohort median 726).
PRESCRIBING · PART D · 2024
Total Rx claims
4,314
Beneficiaries
—
Total drug cost
$2.2M
Distinct drugs
45
Brand share
25.5%
Top prescribed drugs
Pantoprazole Sodium929 claims
Famotidine620 claims
Omeprazole335 claims
Mesalamine226 claims
Dicyclomine Hcl181 claims
QUALITY · MIPS · 2024
Final MIPS score
0.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-9.00%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
49
By payment type
Food and Beverage$1K
Education$76
REFERRAL NETWORK

Where William Peterson'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). 25 inbound referrers · 57 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Springfield Clinic, Llp
Clinical Laboratory · Springfield, IL
200595
MEMORIAL MEDICAL CENTER161472
HOUK, PAUL117183
PASSAVANT MEMORIAL AREA HOSPITAL ASSOCIATION91269
ST JOHNS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST F5191
ROOKE, THOMAS4774
Patrick Rhoades
Diagnostic Radiology · Springfield, IL
2041
Jason Barnes
Pathology · Charleston, SC
1836
Heidi Klemm-Glatz
Certified Registered Nurse Anesthetist (CRNA) · Springfield, IL
1723
John Nester
Internal Medicine · Springfield, IL
1742
Robert Knudson
Diagnostic Radiology · Springfield, IL
1525
TAYLORVILLE MEMORIAL HOSPITAL1468
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Springfield Clinic, Llp
Clinical Laboratory · Springfield, IL
305917
MEMORIAL MEDICAL CENTER238766
Springfield Clinic Llp
Ambulatory Surgical Center · Springfield, IL
232439
Eswara Kakarala
Anesthesiology · Springfield, IL
76128
Jeff Thompson
Anesthesiology · Springfield, IL
65121
PASSAVANT MEMORIAL AREA HOSPITAL ASSOCIATION57139
ST JOHNS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST F52116
Christopher Ryan
Anesthesiology · Springfield, IL
4891
Labone Llc
Clinical Laboratory · Lenexa, KS
3887
SPRINGFIELD CLINIC, LLP3581
HALL, JANICE3249
Yan Chen
Pathology · Sandusky, OH
3164
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.