FIRAS KADDOUH (M.D.) – Neurocritical Care Physician, NPI 1225317589
Neurocritical Care Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
509 NEUROLOGY in CT
Provider Addresses for FIRAS KADDOUH (M.D.)
15 York St Bldg Llci10th
New Haven, CT 065103221
Phone: (203) 737-8051
Fax: (203) 737-4419
Type: Location
800 N COUNTRY CLUB RD APT 3433
TUCSON, AZ 857164556
Phone: (203) 314-6767
Type: Mailing
1625 N CAMPBELL AVE
TUCSON, AZ 857194330
Phone: (520) 694-0111
Type: Location
15 YORK STREET
BUILDING LLCI, 10TH FLOOR, SUITE 1003
NEW HAVEN, CT 06520
Phone: (203) 737-8051
Fax: (203) 737-4419
Type: Mailing
20 YORK ST
NEW HAVEN, CT 065103220
Phone: (203) 314-6767
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $1,208.
Total Amount is formed as General ($1,208) + Research ($0) + Ownership ($0) = $1,208.
Last reported payment date: 2023-09-11 • Largest payer in this snapshot: Janssen Research & Development, LLC ($1,208).
Total Amount
$1,208
General + Research + Ownership
Payments
8
Total payment records
General Amount
$1,208
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-09-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Research & Development, LLC | $1,208 |
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: 2023-03-16
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 |
|---|---|---|---|---|
| I20201013001061 | I | Neurology | TX | TBD |
| I20230316001332 | I | Neurology | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 81 | 31 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 45 | 29 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 18 | $0 |
Insurance plans in this area (ZIP 06510)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | FL | |
| - | AZ | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Clinical Psychologist | AZ | |
| O P H T H A L M O L O G Y | MN | |
| N E U R O S U R G E R Y | AZ | |
| Internal Medicine | AZ | |
| - | MI | |
| Emergency Medicine | AZ | |
| Nurse Practitioner | AZ |
Reviews
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