MR. FREDDIE LEE II SIMPKINS (CRNA) – Certified Registered Nurse Anesthetist, NPI 1356640262
Certified Registered Nurse Anesthetist
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MR. FREDDIE LEE II SIMPKINS (CRNA)
3211 PRANCER WAY
CELINA, TX 750091368
Phone: (904) 542-7632
Type: Mailing
7207 CALYPSO LN
FRISCO, TX 750368152
Phone: (214) 310-9023
Type: Mailing
5150 WARREN PKWY BLDG 8
FRISCO, TX 750347462
Phone: (904) 542-7632
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $388.
Total Amount is formed as General ($388) + Research ($0) + Ownership ($0) = $388.
Last reported payment date: 2024-11-16 • Largest payer in this snapshot: Merz Pharmaceuticals, LLC ($187).
Total Amount
$388
General + Research + Ownership
Payments
14
Total payment records
General Amount
$388
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merz Pharmaceuticals, LLC | $187 |
| Lundbeck LLC | $140 |
| Ipsen Biopharmaceuticals, Inc | $26 |
| EMD Serono, Inc. | $20 |
| UCB, Inc. | $14 |
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: 2015-07-24
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 |
|---|---|---|---|---|
| I20150724010327 | I | Certified Registered Nurse Anesthetist (Crna) | 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 75009)
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