DR. OSCAR A MARCILLA (M.D.) – Emergency Medicine Physician, NPI 1679522486
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,703 EMERGENCY MEDICINE in NJ
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Provider Addresses for DR. OSCAR A MARCILLA (M.D.)
Glen Rock Post Office, 73, Glen Avenue, Ridgewood Junction, Glen Rock, Bergen County, New Jersey, 07452, United States
GLEN ROCK, NJ 074521139
Phone: (973) 740-0607
Fax: (973) 740-9895
Type: Mailing
651, West Mount Pleasant Avenue, Livingston, Essex County, New Jersey, 07039, United States
EMERGENCY MEDICAL ASSOCIATES
LIVINGSTON, NJ 070391600
Phone: (973) 740-0607
Fax: (973) 740-9895
Type: Location
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: 2004-05-05
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 |
|---|---|---|---|---|
| I20040505000041 | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 185 | 179 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 86 | 84 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 60 | 57 | $0 |
| 99282 | Emergency department visit with straightforward medical decision making | 11 | 11 | $0 |
Insurance plans in this area (ZIP 07452)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease, Critical Care (Intensivists) | NY | |
| - | NY | |
| P A T H O L O G Y | NY | |
| O T O L A R Y N G O L O G Y | NY | |
| P A T H O L O G Y | NY | |
| Physician Assistant | NY | |
| Nurse Practitioner | NY | |
| Internal Medicine | NY | |
| - | NY | |
| - | NY |
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