DR. DAVID A. SCHAEFFER (MD) – Pediatric Pulmonology Physician, NPI 1578679494
Pediatric Pulmonology Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. DAVID A. SCHAEFFER (MD)
Nemours Children's Specialty Care, 807, Childrens Way, Jacksonville, Duval County, Florida, 32207, United States
JACKSONVILLE, FL 322078426
Phone: (904) 390-3600
Fax: (904) 390-3429
Type: Location
191, Mill Street, Rockport, Knox County, Maine, 04856, United States
PROVIDER ENROLLMENT DEPT
ROCKLAND, DE 197320191
Phone: (302) 651-6212
Fax: (302) 651-4945
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $258.
Total Amount is formed as General ($258) + Research ($0) + Ownership ($0) = $258.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: GENZYME CORPORATION ($126).
Total Amount
$258
General + Research + Ownership
Payments
10
Total payment records
General Amount
$258
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GENZYME CORPORATION | $126 |
| GlaxoSmithKline, LLC. | $119 |
| AstraZeneca Pharmaceuticals LP | $13 |
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: 2025-02-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20100201000525 | I | Pediatric Medicine | FL | TBD |
| I20240118004342 | I | Pediatric Medicine | AK | TBD |
| I20250226003842 | I | Pediatric Medicine | TX | 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 32207)
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