DR. INESSA GRINBLAT (M.D.,) – Specialist, NPI 1962473884
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,893 INTERNAL MEDICINE in NJ
Provider Addresses for DR. INESSA GRINBLAT (M.D.,)
345 ROUTE 9 STE 8
MANALAPAN, NJ 077263240
Phone: (732) 845-2200
Fax: (732) 845-0154
Type: Mailing
87 BRUNSWICK WOODS DR
EAST BRUNSWICK, NJ 08816
Phone: (732) 254-0081
Fax: (732) 254-2851
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 26 Open Payments records for all available years, with a total value of $492.
Total Amount is formed as General ($492) + Research ($0) + Ownership ($0) = $492.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Exact Sciences Corporation ($159).
Total Amount
$492
General + Research + Ownership
Payments
26
Total payment records
General Amount
$492
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2004-03-04
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 |
|---|---|---|---|---|
| I20040304000235 | I | Internal Medicine | NJ | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 1,622 | 19 | $0 |
| 82172 | Apolipoprotein level | 1,018 | 194 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 600 | 199 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 569 | 194 | $0 |
| 85027 | Complete blood cell count (red cells, white blood cell, platelets), automated test | 543 | 193 | $0 |
Insurance plans in this area (ZIP 07726)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Registered Dietitian Or Nutrition Professional | NJ | |
| C H I R O P R A C T I C | NJ | |
| Physician Assistant | NY | |
| - | NY | |
| Endocrinology, Internal Medicine | NJ | |
| Nurse Practitioner | NJ | |
| Nurse Practitioner | NY | |
| Endocrinology, Internal Medicine | NJ | |
| Endocrinology, Internal Medicine | NJ | |
| - | NY |
Reviews
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