DR. INAD BADREDDIN ATASSI (M.D.) – Neurological Surgery Physician, NPI 1851493571
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
588 NEUROSURGERY in TX
Provider Addresses for DR. INAD BADREDDIN ATASSI (M.D.)
PO BOX 749
PHARR, TX 785771614
Phone: (956) 362-8525
Fax: (956) 362-8529
Type: Mailing
5519 DOCTORS DR
EDINBURG, TX 785395563
Phone: (956) 362-8500
Fax: (956) 362-8505
Type: Location
East Savannah Avenue, McAllen, Hidalgo County, Texas, United States
MCALLEN, TX 785031728
Phone: (956) 362-8525
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 15 Open Payments records for all available years, with a total value of $1,332.
Total Amount is formed as General ($1,332) + Research ($0) + Ownership ($0) = $1,332.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Medtronic, Inc. ($487).
Total Amount
$1,332
General + Research + Ownership
Payments
15
Total payment records
General Amount
$1,332
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $487 |
| AstraZeneca Pharmaceuticals LP | $200 |
| Ethicon US, LLC | $197 |
| Integra LifeSciences Corporation | $152 |
| Nevro Corp. | $141 |
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: 2021-06-08
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 |
|---|---|---|---|---|
| I20110801000579 | I | Neurosurgery | TX | TBD |
| I20210608002170 | I | Neurosurgery | AZ | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 19 | 15 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 16 | 15 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 78577)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | TX | |
| Physician Assistant | TX | |
| - | TX | |
| Diagnostic Radiology | OK | |
| Family Practice | TX | |
| Diagnostic Radiology, Interventional Radiology | TX | |
| Diagnostic Radiology, Interventional Radiology | TX | |
| Diagnostic Radiology | IL | |
| Otolaryngology, Pediatric Medicine | TX | |
| Physician Assistant | TX |
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