ALI ABBAS (M.D.) – Gastroenterology Physician, NPI 1144667999
Gastroenterology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,474 GASTROENTEROLOGY in FL
Provider Addresses for ALI ABBAS (M.D.)
37908 Daughtery Rd Ste A
Zephyrhills, FL 335411316
Phone: (813) 780-8620
Fax: (813) 367-1586
Type: Location
PO BOX 917770
ORLANDO, FL 328910001
Phone:
Type: Mailing
13330 USF LAUREL DR
TAMPA, FL 336126601
Phone: (813) 974-2201
Type: Location
3821 MARYWEATHER LN STE 101
WESLEY CHAPEL, FL 335447793
Phone: (813) 367-1585
Fax: (813) 367-1586
Type: Location
3001 EXECUTIVE DR STE 130
CLEARWATER, FL 337625323
Phone: (727) 347-0005
Fax: (727) 541-6558
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 86 Open Payments records for all available years, with a total value of $2,268.
Total Amount is formed as General ($2,268) + Research ($0) + Ownership ($0) = $2,268.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: ABBVIE INC. ($656).
Total Amount
$2,268
General + Research + Ownership
Payments
86
Total payment records
General Amount
$2,268
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
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: 2020-06-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20190731003680 | I | Gastroenterology | MA | TBD |
| I20200623003278 | I | Gastroenterology | FL | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 124 | 82 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 113 | 106 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 89 | 47 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 88 | 88 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 86 | 36 | $0 |
Insurance plans in this area (ZIP 33541)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| G A S T R O E N T E R O L O G Y | FL | |
| Nurse Practitioner | FL | |
| Gastroenterology, Internal Medicine | FL | |
| Gastroenterology, Internal Medicine | FL | |
| Nurse Practitioner | FL | |
| G A S T R O E N T E R O L O G Y | FL | |
| Physician Assistant | FL | |
| G A S T R O E N T E R O L O G Y | FL | |
| Nurse Practitioner | TN |
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