NATHAN ZACHARY WEAGRAFF (M.D.) – Emergency Medicine Physician, NPI 1407144314
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,232 EMERGENCY MEDICINE in FL
Provider Addresses for NATHAN ZACHARY WEAGRAFF (M.D.)
500 WINDERLEY PL
SUITE 115
MAITLAND, FL 327517247
Phone:
Type: Mailing
601 E ROLLINS ST
ORLANDO, FL 328031248
Phone: (407) 303-5600
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $832.
Total Amount is formed as General ($832) + Research ($0) + Ownership ($0) = $832.
Last reported payment date: 2024-08-16 • Largest payer in this snapshot: Inari Medical, Inc. ($153).
Total Amount
$832
General + Research + Ownership
Payments
11
Total payment records
General Amount
$832
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inari Medical, Inc. | $153 |
| Janssen Pharmaceuticals, Inc | $143 |
| ABBVIE INC. | $128 |
| Amgen Inc. | $120 |
| E.R. Squibb & Sons, L.L.C. | $115 |
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: 2015-06-16
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 |
|---|---|---|---|---|
| I20150616000976 | I | Emergency Medicine | FL | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 131 | 129 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 93 | 92 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 44 | 42 | $0 |
| 99291 | Critical care, first 30-74 minutes | 42 | 42 | $0 |
Insurance plans in this area (ZIP 32751)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| - | FL | |
| - | FL | |
| Emergency Medicine | FL | |
| Emergency Medicine | FL | |
| Emergency Medicine | FL | |
| Emergency Medicine | FL | |
| Nurse Practitioner | FL | |
| Emergency Medicine | PR | |
| Emergency Medicine | AR |
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