ERIC R LEIENDECKER (M.D.) – Critical Care Medicine (Anesthesiology) Physician, NPI 1881038784
Critical Care Medicine (Anesthesiology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,266 ANESTHESIOLOGY in WI
Provider Addresses for ERIC R LEIENDECKER (M.D.)
600 HIGHLAND AVE
MADISON, WI 537920001
Phone: (651) 308-0810
Type: Mailing
4322 Keating Ter
Madison, WI 537111543
Phone: (651) 308-0810
Type: Location
902 N 7th St
Cordele, GA 310153234
Phone: (229) 276-3100
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $1,434.
Total Amount is formed as General ($1,434) + Research ($0) + Ownership ($0) = $1,434.
Last reported payment date: 2024-05-01 • Largest payer in this snapshot: Baxter Healthcare ($1,372).
Total Amount
$1,434
General + Research + Ownership
Payments
8
Total payment records
General Amount
$1,434
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Baxter Healthcare | $1,372 |
| Ambu Inc. | $36 |
| C. R. Bard, Inc. & Subsidiaries | $25 |
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: 2020-12-18
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 |
|---|---|---|---|---|
| I20201218002460 | I | Anesthesiology | GA | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 34 | 18 | $0 |
Insurance plans in this area (ZIP 53792)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Certified Registered Nurse Anesthetist (Crna) | GA | |
| Anesthesiology Assistant | GA | |
| Certified Registered Nurse Anesthetist (Crna) | GA | |
| Internal Medicine, Infectious Disease | GA | |
| - | GA | |
| - | GA | |
| Physician Assistant | GA | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| N E U R O L O G Y | GA |
Reviews
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