HANNAH LEIGH DUVALL (CRNP) – Acute Care Nurse Practitioner, NPI 1568996965
Acute Care Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,653 NURSE PRACTITIONER in AL
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Provider Addresses for HANNAH LEIGH DUVALL (CRNP)
810, Franklin Street Southeast, Medical District, Longwood, Huntsville, Madison County, Alabama, 35801, United States
HUNTSVILLE, AL 358014310
Phone: (256) 533-7676
Fax: (256) 533-3171
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 3 Open Payments records for all available years, with a total value of $156.
Total Amount is formed as General ($156) + Research ($0) + Ownership ($0) = $156.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: AKEBIA THERAPEUTICS INC ($123).
Total Amount
$156
General + Research + Ownership
Payments
3
Total payment records
General Amount
$156
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AKEBIA THERAPEUTICS INC | $123 |
| NxStage Medical, Inc. | $21 |
| Cycle Pharmaceuticals Inc | $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: 2018-04-30
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 |
|---|---|---|---|---|
| I20180430000083 | I | Nurse Practitioner | AL | 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 |
|---|---|---|---|---|
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | 11 | 11 | $0 |
Insurance plans in this area (ZIP 35801)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E P H R O L O G Y | AL | |
| N E P H R O L O G Y | AL | |
| N E P H R O L O G Y | NY | |
| Nurse Practitioner | AL | |
| Nephrology, Internal Medicine | PA | |
| Nurse Practitioner | AL | |
| Nurse Practitioner | AL | |
| Nurse Practitioner | LA | |
| N E P H R O L O G Y | AL | |
| Nurse Practitioner | AL |
Reviews
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