DR. ANDREW GEORGE GROSSMAN (MD) – Emergency Medicine Physician, NPI 1528026853
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,232 EMERGENCY MEDICINE in FL
Provider Addresses for DR. ANDREW GEORGE GROSSMAN (MD)
28 WINDJAMMER LN
MOUNT ARLINGTON, NJ 078561432
Phone: (973) 886-0045
Fax: (973) 810-3994
Type: Mailing
500 PALM SPRINGS BLVD APT 601
INDIAN HARBOUR BEACH, FL 329372652
Phone: (973) 886-0045
Fax: (888) 453-1715
Type: Mailing
Chilton Medical Center, 97, West Parkway, Pompton Plains, Pequannock, Pequannock Township, Morris County, New Jersey, 07444, United States
CHILTON MEMORIAL HOSPITAL
POMPTON PLAINS, NJ 07444
Phone: (973) 831-5000
Fax: (201) 444-3604
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: 2018-02-09
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20140523000158 | I | Emergency Medicine | FL | TBD |
| I20151022001581 | I | Emergency Medicine | TX | TBD |
| I20180209002159 | I | Emergency Medicine | CA | 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 |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 44 | 44 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 07856)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | FL |
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