RAYMOND MELIKIAN – Vascular & Interventional Radiology Physician, NPI 1538553052
Vascular & Interventional Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,121 DIAGNOSTIC RADIOLOGY in IL
Provider Addresses for RAYMOND MELIKIAN
251 E HURON ST
CHICAGO, IL 606112908
Phone: (312) 926-2000
Type: Location
200 W ARBOR DR
RADIOLOGY DEPARTMENT
SAN DIEGO, CA 921039000
Phone:
Type: Mailing
251 E Huron St
Chicago, IL 606112908
Phone: (312) 926-2000
Type: Location
12401 WASHINGTON BLVD
WHITTIER, CA 906021006
Phone: (562) 698-0811
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 37 Open Payments records for all available years, with a total value of $3,030.
Total Amount is formed as General ($3,030) + Research ($0) + Ownership ($0) = $3,030.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Penumbra, Inc. ($1,638).
Total Amount
$3,030
General + Research + Ownership
Payments
37
Total payment records
General Amount
$3,030
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Penumbra, Inc. | $1,638 |
| Stryker Corporation | $406 |
| Medtronic, Inc. | $361 |
| Balt USA, LLC | $106 |
| Boston Scientific Corporation | $97 |
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: 2025-10-30
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 |
|---|---|---|---|---|
| I20210914000477 | I | Diagnostic Radiology | CA | TBD |
| I20251030002816 | I | Interventional Radiology | OR | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 306 | 263 | $0 |
| 70450 | Ct scan head or brain without contrast | 97 | 95 | $0 |
| 76937 | Ultrasonic guidance for blood vessel access | 81 | 70 | $0 |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 71 | 67 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 53 | 53 | $0 |
Insurance plans in this area (ZIP 60611)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | MI | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology, Interventional Radiology | CA | |
| Interventional Radiology, Diagnostic Radiology, Interventional Radiology | MD | |
| Diagnostic Radiology | CA |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.