DR. STEPHEN ANDREW COULSON (M.D.) – Internal Medicine Physician, NPI 1841292778
Internal Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
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Provider Addresses for DR. STEPHEN ANDREW COULSON (M.D.)
1115, Margate Lane, Libertyville, Lake, Illinois, 60048, United States
LIBERTYVILLE, IL 600482441
Phone: (847) 910-2850
Type: Location
1115 Margate Ln
Libertyville, IL 600482441
Phone: (847) 910-2850
Type: Location
13400 N MERIDIAN ST STE 302
CARMEL, IN 460327104
Phone: (317) 415-6050
Fax: (317) 415-6060
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $132.
Total Amount is formed as General ($132) + Research ($0) + Ownership ($0) = $132.
Last reported payment date: 2024-06-12 • Largest payer in this snapshot: Axsome Therapeutics, Inc. ($72).
Total Amount
$132
General + Research + Ownership
Payments
4
Total payment records
General Amount
$132
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Axsome Therapeutics, Inc. | $72 |
| GlaxoSmithKline, LLC. | $60 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2023-09-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20070213000213 | I | Emergency Medicine | IL | TBD |
| I20230913002894 | I | Internal Medicine | IN | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 78 | 72 | $0 |
| G0008 | Administration of influenza virus vaccine | 57 | 57 | $0 |
| 90662 | Influenza vaccine split virus, preservative free | 54 | 54 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 34 | 33 | $0 |
| 83037 | Hemoglobin a1c level, by device for home use | 29 | 28 | $0 |
Insurance plans in this area (ZIP 60048)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IN | |
| - | IN | |
| Pulmonary Disease, Critical Care (Intensivists) | IN | |
| General Surgery, Thoracic Surgery | IN | |
| - | IN | |
| - | NY | |
| Interventional Radiology | IN | |
| - | IN | |
| G A S T R O E N T E R O L O G Y | TX | |
| Nurse Practitioner | IN |
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