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PROVIDER PROFILE · NPI 1134197619

Grant SievertsenMD

Internal MedicineHinsdale, ILI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (7)

CCN 147150
Home health agency
CCN 147207
Home health agency
CCN 147568
Home health agency
CCN 148259
Home health agency
CCN 140122
Hospital
CCN 140242
Hospital
CCN 140276
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,985
Unique beneficiaries
—
Total services
10,552
Distinct HCPCS
30
Medicare payment
$298K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,790 Internal Medicine providers in IL — top quintile (cohort median 760).
PRESCRIBING · PART D · 2024
Total Rx claims
12,324
Beneficiaries
—
Total drug cost
$1.4M
Distinct drugs
135
Brand share
20.3%
Top prescribed drugs
Levothyroxine Sodium1,242 claims
Atorvastatin Calcium767 claims
Amlodipine Besylate649 claims
Metformin Hcl572 claims
Glimepiride547 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$135
Payment records
6
By payment type
Food and Beverage$135
REFERRAL NETWORK

Where Grant Sievertsen'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). 26 inbound referrers · 67 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ADVENTIST MIDWEST HEALTH124420
Laboratory Corporation Of America
Clinical Laboratory · Itasca, IL
104253
Paul Freier
Internal Medicine · Hinsdale, IL
36151
Elias Koliopoulos
Internal Medicine · Hinsdale, IL
2684
OPERCHAL, JUDITH2266
EDWARD HOSPITAL2249
Jason Griffin
Internal Medicine · Hinsdale, IL
2160
Thomas Gallagher
Internal Medicine · Hinsdale, IL
2197
Barry Sidorow
Cardiology · Hinsdale, IL
2065
LOYOLA UNIVERSITY MEDICAL CENTER1949
Gregory Lewis
Clinical Cardiac Electrophysiology · Hinsdale, IL
1974
ADVENTIST MIDWEST HEALTH1837
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Laboratory Corporation Of America Holdings
Clinical Laboratory · Dublin, OH
370933
ADVENTIST MIDWEST HEALTH120412
ADVOCATE HEALTH AND HOSPITALS CORPORATION65171
Laboratory Corporation Of America
Clinical Laboratory · Itasca, IL
3574
Rajit Shetty
Diagnostic Radiology · Lombard, IL
3058
Walter Arand
Internal Medicine · Hinsdale, IL
3097
Thomas Gallagher
Internal Medicine · Hinsdale, IL
29136
Jason Griffin
Internal Medicine · Hinsdale, IL
2896
Brian Smith
Ophthalmology · Memphis, TN
2699
Paul Freier
Internal Medicine · Hinsdale, IL
2499
Peter Hrabski
Diagnostic Radiology · Hinsdale, IL
2377
EDWARD HOSPITAL2247
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.