DR. STEVEN MATTHEW LASIN (MD) – Internal Medicine Physician, NPI 1477574945
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,824 INTERNAL MEDICINE in IL
Provider Addresses for DR. STEVEN MATTHEW LASIN (MD)
Fifth Third Bank, 990, South Waukegan Road, West Lake Forest Business District, Lake Forest, Lake County, Illinois, 60045, United States
FL 2
LAKE FOREST, IL 600452655
Phone: (847) 295-8500
Fax: (847) 295-8501
Type: Mailing
990 S WAUKEGAN RD STE 200
LAKE FOREST, IL 600452654
Phone: (847) 234-8100
Fax: (847) 234-8199
Type: Mailing
101, South Waukegan Road, Lake Bluff, Lake County, Illinois, 60044, United States
SUITE 1200
LAKE BLUFF, IL 600443012
Phone: (847) 295-8500
Fax: (847) 295-8501
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $492.
Total Amount is formed as General ($492) + Research ($0) + Ownership ($0) = $492.
Last reported payment date: 2024-11-13 • Largest payer in this snapshot: Edwards Lifesciences Corporation ($200).
Total Amount
$492
General + Research + Ownership
Payments
9
Total payment records
General Amount
$492
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Edwards Lifesciences Corporation | $200 |
| Amgen Inc. | $109 |
| Cleerly, Inc. | $83 |
| Lilly USA, LLC | $40 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $24 |
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: 2005-08-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20050823000794 | I | Internal Medicine | IL | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 324 | 155 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 177 | 167 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 167 | 167 | $0 |
| G0008 | Administration of influenza virus vaccine | 84 | 84 | $0 |
| 90662 | Influenza vaccine split virus, preservative free | 81 | 81 | $0 |
Insurance plans in this area (ZIP 60045)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice, Hospitalist, Internal Medicine | IL | |
| Family Practice | IL | |
| Internal Medicine | IL | |
| Internal Medicine | IL | |
| Internal Medicine | IL | |
| Internal Medicine | IL | |
| Internal Medicine | IL |
Reviews
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