DAVID GORDON ALLAN (MD) – Hospitalist Physician, NPI 1104318682
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
12,378 INTERNAL MEDICINE in FL
Provider Addresses for DAVID GORDON ALLAN (MD)
2338 IMMOKALEE RD # 186
NAPLES, FL 341101445
Phone: (239) 330-2933
Type: Location
Ochsner Medical Center, 1514, Jefferson Highway, Southport, Jefferson, New Orleans, Jefferson Parish, Louisiana, 70121, United States
JEFFERSON, LA 701212429
Phone: (866) 624-7637
Type: Location
1514 Jefferson Hwy
Jefferson, LA 701212429
Phone: (866) 624-7637
Type: Location
1028, South Carrollton Avenue, Black Pearl, New Orleans, Orleans Parish, Louisiana, 70119, United States
NEW ORLEANS, LA 701181100
Phone: (217) 652-7798
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $27.
Total Amount is formed as General ($27) + Research ($0) + Ownership ($0) = $27.
Last reported payment date: 2024-08-12 • Largest payer in this snapshot: PFIZER INC. ($27).
Total Amount
$27
General + Research + Ownership
Payments
1
Total payment records
General Amount
$27
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $27 |
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: 2023-03-24
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 |
|---|---|---|---|---|
| I20230324001951 | I | Internal Medicine | LA | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 339 | 154 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 328 | 147 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 196 | 193 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 179 | 174 | $0 |
Insurance plans in this area (ZIP 34110)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | LA | |
| Nurse Practitioner | LA | |
| Nurse Practitioner | LA | |
| Critical Care (Intensivists) | MS | |
| General Surgery | LA | |
| Nurse Practitioner | LA | |
| Nurse Practitioner | LA | |
| Nurse Practitioner | LA | |
| Family Practice | LA | |
| Nurse Practitioner | FL |
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