DR. JASON ALEJANDRO (M.D.) – Emergency Medicine Physician, NPI 1043219348
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,703 EMERGENCY MEDICINE in NJ
Provider Addresses for DR. JASON ALEJANDRO (M.D.)
282 E RTE 4
PARAMUS, NJ 076525101
Phone: (551) 222-0800
Fax: (551) 222-0801
Type: Location
465, Washington Avenue, Grantwood, Cliffside Park, Bergen County, New Jersey, 07010, United States
CLIFFSIDE PARK, NJ 070101814
Phone: (201) 941-5322
Type: Mailing
Mountainside Hospital, 1, Bay Avenue, Glen Ridge, Essex County, New Jersey, 07042, United States
MONTCLAIR, NJ 070424837
Phone: (973) 429-6000
Type: Location
1 DIAMOND HILL RD
BERKELEY HEIGHTS, NJ 079222104
Phone: (908) 273-4300
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2007-07-13
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 |
|---|---|---|---|---|
| I20041110001169 | I | Emergency Medicine | NJ | TBD |
| I20070713000583 | I | Emergency Medicine | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 311 | 303 | $0 |
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 142 | 139 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 97 | 97 | $0 |
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | 83 | 42 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 71 | 69 | $0 |
Insurance plans in this area (ZIP 07652)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| U R O L O G Y | NJ | |
| Radiation Oncology | NY | |
| - | NJ | |
| - | NJ | |
| Physical Therapist In Private Practice | NJ | |
| - | NJ | |
| - | NJ | |
| G A S T R O E N T E R O L O G Y | NJ | |
| - | NJ | |
| - | NJ |
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