MARCHELLO J BARBARISI (MD) – Diagnostic Radiology Physician, NPI 1093890428
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,563 DIAGNOSTIC RADIOLOGY in PA
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Provider Addresses for MARCHELLO J BARBARISI (MD)
West Lancaster Avenue, Paoli, Tredyffrin Township, Chester County, Pennsylvania, 19355, United States
PAOLI, PA 193011763
Phone: (610) 429-0693
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $33.
Total Amount is formed as General ($33) + Research ($0) + Ownership ($0) = $33.
Last reported payment date: 2023-08-04 • Largest payer in this snapshot: MorphoSys, US Inc. ($33).
Total Amount
$33
General + Research + Ownership
Payments
2
Total payment records
General Amount
$33
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| MorphoSys, US Inc. | $33 |
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: 2005-07-14
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 |
|---|---|---|---|---|
| I20050714000626 | I | Diagnostic Radiology | PA | 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 |
|---|---|---|---|---|
| 71250 | Ct scan of chest without contrast | 371 | 367 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 323 | 322 | $0 |
| 78815 | Nuclear medicine study from skull base to mid-thigh with ct scan | 321 | 309 | $0 |
| A9552 | Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries | 319 | 308 | $0 |
| A9595 | Piflufolastat f-18, diagnostic, 1 millicurie | 286 | 33 | $0 |
Insurance plans in this area (ZIP 19301)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | PA | 71010 | X-ray of chest, 1 view, front | 471 | 398 |
| DIAGNOSTIC RADIOLOGY | PA | 71250 | CT scan chest | 32 | 31 |
| DIAGNOSTIC RADIOLOGY | PA | 74177 | CT scan of abdomen and pelvis with contrast | 96 | 94 |
| DIAGNOSTIC RADIOLOGY | PA | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 50 | 50 |
| DIAGNOSTIC RADIOLOGY | PA | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 33 | 33 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | PA | |
| Diagnostic Radiology | NJ | |
| Diagnostic Radiology | NJ | |
| Diagnostic Radiology | PA | |
| - | PA | |
| Diagnostic Radiology | PA | |
| - | NH | |
| Diagnostic Radiology | PA | |
| Physician Assistant | PA | |
| Diagnostic Radiology | MI |
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