DR. TAREK AMMAR (MD) – Gastroenterology Physician, NPI 1649478314
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
143 GASTROENTEROLOGY in NV
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Provider Addresses for DR. TAREK AMMAR (MD)
West Sunset Road, Paradise, Clark County, Nevada, 89119-4016, United States
SUITE 230
LAS VEGAS, NV 891132215
Phone: (702) 483-4483
Fax: (702) 483-4493
Type: Location
652 S Medical Center Dr Ste 330
St George, UT 847907266
Phone: (435) 251-3800
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 112 Open Payments records for all available years, with a total value of $2,580.
Total Amount is formed as General ($2,580) + Research ($0) + Ownership ($0) = $2,580.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: ABBVIE INC. ($1,150).
Total Amount
$2,580
General + Research + Ownership
Payments
112
Total payment records
General Amount
$2,580
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: 2018-05-22
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 |
|---|---|---|---|---|
| I20101021000209 | I | Gastroenterology | NV | TBD |
| I20180522002150 | I | Gastroenterology | UT | 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 |
|---|---|---|---|---|
| 99439 | Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 301 | 26 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 178 | 27 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 175 | 105 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 139 | 122 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 112 | 110 | $0 |
Insurance plans in this area (ZIP 89113)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | NV | 43235 | Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | 26 | 26 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | NV | |
| - | NV | |
| H O S P I T A L I S T | NV | |
| Hospitalist, Internal Medicine | NV | |
| Physical Medicine And Rehabilitation | MI | |
| Physician Assistant | NV | |
| - | NV | |
| - | NV | |
| Thoracic Surgery | WV | |
| Thoracic Surgery, Vascular Surgery | PA |
Reviews
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