PROF. DWAYNE ACCARDO (CRNA, DNP) – Certified Registered Nurse Anesthetist, NPI 1821091554
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 PROF. DWAYNE ACCARDO (CRNA, DNP)
8000 WOLF RIVER BLVD STE 200
MEMPHIS, TN 381381755
Phone: (901) 737-4665
Type: Location
Methodist Central Hospital, 1265, Union Avenue, Annesdale Park, Memphis, Shelby County, Tennessee, 38104, United States
MEMPHIS, TN 381043415
Phone: (901) 725-5846
Type: Location
Primacy Parkway, White Station, Memphis, Shelby County, Tennessee, 38119, United States
SUITE 241
MEMPHIS, TN 381195745
Phone: (901) 725-5846
Type: Mailing
PO BOX 381468
GERMANTOWN, TN 381831468
Phone:
Type: Mailing
2020 EXETER RD
GERMANTOWN, TN 381383945
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $50.
Total Amount is formed as General ($50) + Research ($0) + Ownership ($0) = $50.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Takeda Pharmaceuticals U.S.A., Inc. ($17).
Total Amount
$50
General + Research + Ownership
Payments
3
Total payment records
General Amount
$50
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2005-11-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20040303000987 | I | Certified Registered Nurse Anesthetist (Crna) | TN | TBD |
| I20051116000372 | I | Certified Registered Nurse Anesthetist (Crna) | MS | 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 |
|---|---|---|---|---|
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 28 | 28 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 12 | 12 | $0 |
Insurance plans in this area (ZIP 38138)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Gastroenterology, Internal Medicine | TN | |
| G A S T R O E N T E R O L O G Y | TN | |
| G A S T R O E N T E R O L O G Y | AL | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| Nurse Practitioner | GA | |
| Nurse Practitioner | TN | |
| G A S T R O E N T E R O L O G Y | TN | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| Nurse Practitioner | TN | |
| Certified Registered Nurse Anesthetist (Crna) | MS |
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