Neil Nimkar
NPI 1811381890 · Hematology & Oncology Physician · Springfield, NJ
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neil Nimkar is a Hematology & Oncology Physician provider in Springfield, NJ (NPI 1811381890).
Provider details
- NPI number
- 1811381890
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 25MB11116100 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,586 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 418 | $193 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 350 | $100 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 273 | $125 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 232 | $183 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 104 | $16 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 102 | 36 |
| Rivaroxabanbrand: Xarelto | 36 | — |
| Anastrozole | 36 | 15 |
| Enoxaparin Sodium | 35 | — |
| Prochlorperazine Maleate | 33 | 18 |
| Letrozole | 26 | — |
| Omeprazole | 25 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,159 across 76 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-03-26
- Last updated
- 2021-09-23
- Certified
- 2021-09-23
Frequently asked questions
- What is Neil Nimkar's NPI number?
- Neil Nimkar's National Provider Identifier (NPI) is 1811381890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Nimkar's specialty?
- Neil Nimkar is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Nimkar located?
- Neil Nimkar's practice location on file with NPPES is 385 Morris Ave, Springfield, NJ 07081-1151.
- What is Neil Nimkar's phone number?
- The practice phone number listed in the NPPES registry for Neil Nimkar is (973) 379-2111.
- Does Neil Nimkar accept Medicare?
- Neil Nimkar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neil Nimkar's NPI active?
- Yes — Neil Nimkar's NPI (1811381890) is active in the NPPES registry as of the last update on 2021-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.