DR. WALTER BERNARD SCHIFFER (MD) – Critical Care Medicine (Internal Medicine) Physician, NPI 1487149332
Critical Care Medicine (Internal Medicine) Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
584 CRITICAL CARE (INTENSIVISTS) in MO
Provider Addresses for DR. WALTER BERNARD SCHIFFER (MD)
PO BOX 7412011
CHICAGO, IL 606742011
Phone: (314) 362-1291
Fax: (314) 362-4278
Type: Mailing
1 BARNES JEWISH HOSPITAL PLZ
DIV IM CARDIOLOGY
SAINT LOUIS, MO 631101003
Phone: (314) 362-1291
Fax: (314) 362-4278
Type: Location
South Euclid Avenue, WashU, City of Saint Louis, Missouri, 63110, United States
SAINT LOUIS, MO 631101010
Phone: (314) 362-5000
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $747.
Total Amount is formed as General ($625) + Research ($122) + Ownership ($0) = $747.
Last reported payment date: 2024-09-11 • Largest payer in this snapshot: ABIOMED ($406).
Total Amount
$747
General + Research + Ownership
Payments
5
Total payment records
General Amount
$625
General payments
Research Amount
$122
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABIOMED | $406 |
| Abbott Laboratories | $231 |
| AstraZeneca Pharmaceuticals LP | $110 |
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: 2025-08-23
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 |
|---|---|---|---|---|
| I20250823000367 | I | Critical Care (Intensivists) | MO | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 60674)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology) | IL | |
| Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | MO | |
| Cardiovascular Disease (Cardiology), Internal Medicine | IL | |
| Cardiovascular Disease (Cardiology), Internal Medicine, Nuclear Medicine | MO | |
| Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | MO | |
| Cardiovascular Disease (Cardiology), Critical Care (Intensivists), Internal Medicine | MO | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | MO | |
| Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | IL | |
| Cardiovascular Disease (Cardiology), Internal Medicine | IL | |
| Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | IL |
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