PAULINA WILLIAMSON (CRNA) – Certified Registered Nurse Anesthetist, NPI 1033520051
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,753 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in TN
Provider Addresses for PAULINA WILLIAMSON (CRNA)
1068 CRESTHAVEN RD
SUITE 150
MEMPHIS, TN 381190800
Phone: (901) 682-2872
Fax: (901) 682-9316
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $111.
Total Amount is formed as General ($111) + Research ($0) + Ownership ($0) = $111.
Last reported payment date: 2024-09-17 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($93).
Total Amount
$111
General + Research + Ownership
Payments
6
Total payment records
General Amount
$111
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $93 |
| NuVasive, Inc. | $18 |
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: 2014-11-04
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 |
|---|---|---|---|---|
| I20141104002253 | I | Certified Registered Nurse Anesthetist (Crna) | TN | 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 |
|---|---|---|---|---|
| 00630 | Anesthesia for other procedure on lower spine | 19 | 18 | $0 |
| 00670 | Anesthesia for extensive surgery on spine | 18 | 18 | $0 |
| 00910 | Anesthesia for other procedure on urinary system through urethra | 13 | 11 | $0 |
| 36620 | Insertion of artery tube for blood sampling or infusion through skin | 12 | 12 | $0 |
| 00350 | Anesthesia for other procedure on large blood vessel of neck | 11 | 11 | $0 |
Insurance plans in this area (ZIP 38119)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| Anesthesiology, Interventional Pain Management | TN | |
| Certified Registered Nurse Anesthetist (Crna) | KY | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| A N E S T H E S I O L O G Y | TN | |
| Certified Registered Nurse Anesthetist (Crna) | AL | |
| Certified Registered Nurse Anesthetist (Crna) | TN |
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