DR. LELAND N. III ALLEN (M.D.) – Infectious Disease Physician, NPI 1245258573
Infectious Disease Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
2,215 INTERNAL MEDICINE in AL
Loading map...
Provider Addresses for DR. LELAND N. III ALLEN (M.D.)
636, 2nd Street Northeast, Scottrock, Alabaster, Shelby County, Alabama, 35007, United States
SUITE B
ALABASTER, AL 350078817
Phone: (205) 664-4377
Fax: (205) 664-3694
Type: Location
833 SAINT VINCENTS DR STE 300
BIRMINGHAM, AL 352051612
Phone: (205) 933-4640
Type: Mailing
Cadbury, Bournville, Stirchley, Birmingham, West Midlands, England, B30 2LU, United Kingdom
BIRMINGHAM, AL 352130070
Phone: (205) 664-4377
Fax: (205) 664-3694
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 16 Open Payments records for all available years, with a total value of $414.
Total Amount is formed as General ($414) + Research ($0) + Ownership ($0) = $414.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Astellas Pharma US Inc ($174).
Total Amount
$414
General + Research + Ownership
Payments
16
Total payment records
General Amount
$414
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
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: 2006-10-03
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 |
|---|---|---|---|---|
| I20061003000158 | I | Infectious Disease | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 557 | 121 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 99 | 62 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 86 | 55 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 86 | 54 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 83 | 79 | $0 |
Insurance plans in this area (ZIP 35007)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | AL | |
| Internal Medicine | AL | |
| Nurse Practitioner | AL | |
| Internal Medicine | TX | |
| Nurse Practitioner | AL | |
| - | AL | |
| Internal Medicine | AL | |
| Cardiovascular Disease (Cardiology) | AL | |
| D E R M A T O L O G Y | AL | |
| Nurse Practitioner | AL |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.