OMAR HASAN (M.D.) – Diagnostic Radiology Physician, NPI 1912269879
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
144 INTERVENTIONAL RADIOLOGY in CT
Provider Addresses for OMAR HASAN (M.D.)
20 York St
# T-209 YALE-NEW HAVEN HOSPITAL
New Haven, CT 065103220
Phone: (203) 688-2259
Type: Location
303 JUNIPER CT
SOMERSET, NJ 088731580
Phone:
Type: Mailing
ELM AND CARLTON STREETS
BUFFALO, NY 14263
Phone: (716) 845-2300
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 90 Open Payments records for all available years, with a total value of $1,299.
Total Amount is formed as General ($1,299) + Research ($0) + Ownership ($0) = $1,299.
Last reported payment date: 2024-11-22 • Largest payer in this snapshot: TriSalus Life Sciences, Inc. ($770).
Total Amount
$1,299
General + Research + Ownership
Payments
90
Total payment records
General Amount
$1,299
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| TriSalus Life Sciences, Inc. | $770 |
| Medtronic, Inc. | $274 |
| Sirtex Medical Inc | $164 |
| Inari Medical, Inc. | $38 |
| HISTOSONICS, INC. | $30 |
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: 2018-04-04
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 |
|---|---|---|---|---|
| I20180404001845 | I | Interventional Radiology | NY | 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 |
|---|---|---|---|---|
| 76942 | Ultrasonic guidance for needle placement | 106 | 104 | $0 |
| 77001 | Fluoroscopic guidance for insertion or removal of central vein access device | 42 | 41 | $0 |
| 76937 | Ultrasonic guidance for blood vessel access | 41 | 40 | $0 |
| 75774 | Review by radiologist of additional artery image | 34 | 11 | $0 |
| 36248 | Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond | 31 | 11 | $0 |
Insurance plans in this area (ZIP 06510)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | NY | |
| Nurse Practitioner | NY | |
| P A T H O L O G Y | VA | |
| Nurse Practitioner | NY | |
| Diagnostic Radiology | NY | |
| Nurse Practitioner | NY | |
| - | NY | |
| Physician Assistant | NY | |
| Physician Assistant | NY | |
| Physician Assistant | PA |
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