PIERRE CHAHRABAN (MD) – Cardiovascular Disease Physician, NPI 1508851866
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,398 CARDIOVASCULAR DISEASE (CARDIOLOGY) in MA
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Provider Addresses for PIERRE CHAHRABAN (MD)
Merrimack Medical Center and Walk In, 25, Marston Street, Lawrence, Essex County, Massachusetts, 01842, United States
SUITE 404
LAWRENCE, MA 018412310
Phone: (978) 989-9811
Fax: (978) 989-0748
Type: Location
41 MALL RD
BURLINGTON, MA 018052310
Phone: (781) 744-8000
Type: Location
25 Marston St
Suite 404
Lawrence, MA 018412310
Phone: (978) 989-9811
Fax: (978) 989-0748
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $36.
Total Amount is formed as General ($36) + Research ($0) + Ownership ($0) = $36.
Last reported payment date: 2024-04-10 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($36).
Total Amount
$36
General + Research + Ownership
Payments
1
Total payment records
General Amount
$36
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $36 |
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: 2016-06-29
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 |
|---|---|---|---|---|
| I20050503001213 | I | Cardiovascular Disease (Cardiology) | MA | TBD |
| I20160629000012 | I | Cardiovascular Disease (Cardiology) | NH | 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 |
|---|---|---|---|---|
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 761 | 503 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 481 | 360 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 335 | 326 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 173 | 134 | $0 |
| 93018 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 135 | 127 | $0 |
Insurance plans in this area (ZIP 01841)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MA | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 164 | 162 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MA | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 16 | 13 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MA | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 31 | 31 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MA | |
| - | MA | |
| G A S T R O E N T E R O L O G Y | NY | |
| Physician Assistant | MA | |
| A N E S T H E S I O L O G Y | MA |
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