Arunima Sarkar, MD
NPI 1801909866 · Geriatric Medicine (Internal Medicine) Physician · Hackensack, NJ
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arunima Sarkar, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Hackensack, NJ (NPI 1801909866).
Provider details
- NPI number
- 1801909866
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA07970700 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,364 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 547 | $146 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 512 | $18 |
| Assessment of Emotional Or Behavioral Problems96127 | 294 | $6 |
| Administration and Interpretation of Patient-Focused Health Risk Assessment96160 | 265 | $4 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 237 | $207 |
| Insertion of Needle Into Vein for Collection of Blood Sample |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 206 | 105 |
| Amlodipine Besylate | 198 | 90 |
| Atorvastatin Calcium | 185 | 85 |
| Levothyroxine Sodium | 180 | 75 |
| Gabapentin | 87 | 43 |
| Furosemide | 84 | 42 |
| Trazodone Hcl | 79 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-16
- Last updated
- 2022-07-26
- Certified
- 2022-07-26
Frequently asked questions
- What is Arunima Sarkar's NPI number?
- Arunima Sarkar's National Provider Identifier (NPI) is 1801909866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arunima Sarkar's specialty?
- Arunima Sarkar is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Arunima Sarkar located?
- Arunima Sarkar's practice location on file with NPPES is 30 Prospect Ave, Hackensack, NJ 07601-1914.
- What is Arunima Sarkar's phone number?
- The practice phone number listed in the NPPES registry for Arunima Sarkar is (551) 996-1140.
- Does Arunima Sarkar accept Medicare?
- Arunima Sarkar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arunima Sarkar's NPI active?
- Yes — Arunima Sarkar's NPI (1801909866) is active in the NPPES registry as of the last update on 2022-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.