MS. LEE SESSLAR (MD) – Obstetrics & Gynecology Physician, NPI 1073511689
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,923 OBSTETRICS/GYNECOLOGY in IL
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Provider Addresses for MS. LEE SESSLAR (MD)
SwedishAmerican Creekside Medical Center, 3505, North Bell School Road, Rockford, Winnebago County, Illinois, 61114, United States
ROCKFORD, IL 61114
Phone: (779) 696-0300
Type: Location
PO BOX 78866
MILWAUKEE, WI 532788866
Phone: (779) 696-7150
Fax: (779) 696-7342
Type: Mailing
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 $167.
Total Amount is formed as General ($167) + Research ($0) + Ownership ($0) = $167.
Last reported payment date: 2024-05-15 • Largest payer in this snapshot: Astellas Pharma US Inc ($124).
Total Amount
$167
General + Research + Ownership
Payments
4
Total payment records
General Amount
$167
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Astellas Pharma US Inc | $124 |
| Dexcom, Inc. | $24 |
| Novo Nordisk Inc | $18 |
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: 2004-09-03
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 |
|---|---|---|---|---|
| I20040903000406 | I | Obstetrics/Gynecology | 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 | 52 | 35 | $0 |
| 76830 | Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 24 | 22 | $0 |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | 16 | 16 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 61114)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | IL | |
| - | DE | |
| Family Practice | IL | |
| - | IL | |
| Family Practice | IL | |
| Cardiovascular Disease (Cardiology) | WI | |
| Internal Medicine | IL | |
| Family Practice | IL | |
| R H E U M A T O L O G Y | IL | |
| Family Practice | IL |
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