DR. NATHANIEL SCOTT WINSTEAD (MD) – Gastroenterology Physician, NPI 1184732976
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
239 GASTROENTEROLOGY in AL
Provider Addresses for DR. NATHANIEL SCOTT WINSTEAD (MD)
188 HOSPITAL DR STE 405
FAIRHOPE, AL 365322018
Phone: (251) 990-0360
Fax: (251) 990-0366
Type: Mailing
1026, School Street, Houma, Terrebonne Parish, Louisiana, 70360, United States
HOUMA, LA 703604630
Phone: (985) 601-2662
Fax: (985) 601-2644
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $476.
Total Amount is formed as General ($476) + Research ($0) + Ownership ($0) = $476.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: ABBVIE INC. ($134).
Total Amount
$476
General + Research + Ownership
Payments
18
Total payment records
General Amount
$476
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 |
|---|---|
| ABBVIE INC. | $134 |
| PFIZER INC. | $128 |
| Axonics, Inc. | $114 |
| Kerecis Limited | $36 |
| Janssen Biotech, Inc. | $34 |
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: 2020-08-25
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 |
|---|---|---|---|---|
| I20200825000906 | I | Gastroenterology | 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 |
|---|---|---|---|---|
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 102 | 96 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 100 | 98 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 92 | 85 | $0 |
| 43235 | Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 69 | 66 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 63 | 48 | $0 |
Insurance plans in this area (ZIP 36532)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | LA | 43235 | Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | 36 | 34 |
| GASTROENTEROLOGY | LA | 45378 | Diagnostic examination of large bowel using an endoscope | 25 | 24 |
| GASTROENTEROLOGY | LA | 45385 | Removal of polyps or growths of large bowel using an endoscope | 97 | 94 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | WA | |
| Physician Assistant | FL | |
| G A S T R O E N T E R O L O G Y | AL | |
| Physician Assistant | FL |
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