DR. ALI A M HASSOUN (MD) – Infectious Disease Physician, NPI 1063404978
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
123 INFECTIOUS DISEASE in AL
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Provider Addresses for DR. ALI A M HASSOUN (MD)
420, Lowell Drive Southeast, Medical District, Longwood, Huntsville, Madison County, Alabama, 35801, United States
SUITE 301
HUNTSVILLE, AL 358013754
Phone: (256) 265-7955
Fax: (256) 265-7954
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 225 Open Payments records for all available years, with a total value of $124,355.
Total Amount is formed as General ($124,355) + Research ($0) + Ownership ($0) = $124,355.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: PFIZER INC. ($50,558).
Total Amount
$124,355
General + Research + Ownership
Payments
225
Total payment records
General Amount
$124,355
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $50,558 |
| Ferring Pharmaceuticals Inc. | $44,730 |
| Astellas Pharma US Inc | $12,191 |
| Melinta Therapeutics, LLC | $10,910 |
| Cumberland Pharmaceuticals, Inc. | $4,860 |
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: 2004-12-07
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 |
|---|---|---|---|---|
| I20041207000580 | 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 | 1,705 | 321 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 527 | 246 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 303 | 262 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 70 | 70 | $0 |
| 99496 | Transitional care management services for problem of high complexity | 29 | 28 | $0 |
Insurance plans in this area (ZIP 35801)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Infectious Disease | MI | |
| Infectious Disease, Internal Medicine | AL |
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