DR. ARUNIMA SARKAR (MD) – Geriatric Medicine (Internal Medicine) Physician, NPI 1801909866
Geriatric Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
251 GERIATRIC MEDICINE in NJ
Loading map...
Provider Addresses for DR. ARUNIMA SARKAR (MD)
Hackensack University Medical Center, 30, Prospect Avenue, Hackensack, Bergen County, New Jersey, 07601, United States
DIV OF GERIATRICS
HACKENSACK, NJ 076018503
Phone: (551) 996-1140
Fax: (551) 996-0543
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
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: 2006-10-24
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 |
|---|---|---|---|---|
| I20061024000035 | I | Geriatric 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 558 | 329 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 265 | 213 | $0 |
| 96127 | Assessment of emotional or behavioral problems | 256 | 251 | $0 |
| 96160 | Administration and interpretation of patient-focused health risk assessment | 233 | 226 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 182 | 131 | $0 |
Insurance plans in this area (ZIP 07601)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GERIATRIC MEDICINE | NJ | 90670 | Pneumococcal vaccine for injection into muscle | 30 | 30 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | NJ | |
| - | NJ | |
| Nurse Practitioner | NJ | |
| Family Practice | NJ | |
| Internal Medicine | NJ | |
| Nurse Practitioner | NJ | |
| Family Practice | NJ | |
| - | NJ | |
| Internal Medicine | NJ | |
| Internal Medicine, Geriatric Medicine | NJ |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.