NEIL SATISH NIMKAR
NPI 1811381890
Internal Medicine - Hematology & Oncology in Springfield, NJ

Q: What is Neil Nimkar's NPI number?

The NPI number for Neil Nimkar is 1811381890. It was assigned to this individual provider in the NPPES registry on March 26, 2015.

Q: What is Neil Nimkar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Neil Nimkar was last updated on September 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 26, 2015PECOS EnrolledAccepts Medicare Assignment

385 MORRIS AVE, SPRINGFIELD, NJ 07081(973) 379-2111(973) 379-2807 Get Directions Write a Review

NPPES record last updated: September 23, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Neil Satish Nimkar NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NEIL SATISH NIMKAR (NPI 1811381890) is an individual hematology & oncology provider in Springfield, New Jersey, licensed in New Jersey (25MB11116100) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1811381890

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameNEIL SATISH NIMKAR

Location Address385 MORRIS AVESpringfield, NJ 07081-1151

Mailing AddressPo Box 416457Boston, MA 02241-6457 · (844) 362-1735 · Fax (973) 290-7495

Phone(973) 379-2111

Fax(973) 379-2807

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateMarch 26, 2015

Last NPPES UpdateSeptember 23, 2021

NPPES CertifiedSeptember 23, 2021

✔ NPI 1811381890 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in NJ · 25MB11116100

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

385 MORRIS AVE, Springfield, NJ 07081

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Neil Satish Nimkar is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6103223730

PECOS Enrollment IDI20210924001880

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Neil Nimkar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Practice Associates Medical Group

9.4 mi

Internal Medicine

100 MADISON AVENUE, INTEROFFICE #68
Morristown, NJ 07960

Reassigned Medicare billing, New Jersey enrollment
1,699 clinicians in this Medicare group

NPI 1427016385 (844) 264-2250

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

418 services222 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

350 services192 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

273 services188 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

232 services206 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

104 services72 patients

Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg J3420

This is a procedure where a small dose of Vitamin B-12, also known as Cyanocobalamin, is injected into your body. This vitamin is essential for nerve function and the production of red blood cells. It's often used to treat vitamin B-12 deficiency.

103 services71 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

98 services98 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

42 services33 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

30 services22 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

28 services27 patients

Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305

An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310015

Location100 Madison AveMorristown, NJ 07960 · Morris County

Emergency services Birthing friendly

Chilton Medical Center

Acute Care Hospitals · Pompton Plains, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310017

Location97 West ParkwayPompton Plains, NJ 07444 · Morris County

Emergency services Birthing friendly

Overlook Medical Center

Acute Care Hospitals · Summit, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310051

Location99 Beauvoir AvenueSummit, NJ 07901 · Union County

Emergency services Birthing friendly

Cooperman Barnabas Medical Center

Acute Care Hospitals · Livingston, NJ

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310076

Location94 Old Short Hills RoadLivingston, NJ 07039 · Essex County

Emergency services Birthing friendly

Hackettstown Medical Center

Acute Care Hospitals · Hackettstown, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310115

Location651 Willow Grove StHackettstown, NJ 07840 · Warren County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07081 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$190.92 typical visit price

range $63.84 – $190.92

Typical copayment $47.73 (range $15.96 – $47.73)

Most-billed visit code 99205

Established Patient

$111.57 typical visit price

range $20.97 – $155.92

Typical copayment $27.89 (range $5.24 – $38.98)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CHARLESSE PONDT HUANNOU M.D.

Internal Medicine (Hematology & Oncology)

385 MORRIS AVE, 2ND FLOOR
SPRINGFIELD, NJ 07081

Union County (973) 379-2111

MRS. KIMBERLY J KOVAL RN, MSN, APN-C

Nurse Practitioner (Adult Health)

385 MORRIS AVE
SPRINGFIELD, NJ 07081

Union County (973) 379-2111

KATHLEEN K ESCOBIA NP

Nurse Practitioner (Adult Health)

385 MORRIS AVE
SPRINGFIELD, NJ 07081

Union County (973) 379-2111

NORTH JERSEY HAND SURGERY, PA

Orthopaedic Surgery (Hand Surgery)

385 MORRIS AVE
SPRINGFIELD, NJ 07081

Union County (973) 664-9899

MRS. JENNIFER GRANDE CHIEPPA NP-C

Nurse Practitioner

385 MORRIS AVE
SPRINGFIELD, NJ 07081

Union County (733) 792-1119

DR. SE YOUNG HAN MD

Internal Medicine (Hematology & Oncology)

385 MORRIS AVE
SPRINGFIELD, NJ 07081

Union County (973) 379-2111

MS. BETH ANNE BRENNER APN

Nurse Practitioner (Adult Health)

385 MORRIS AVE, SUITE 100
SPRINGFIELD, NJ 07081

Union County (973) 379-2111

PRACTICE ASSOCIATES MEDICAL GROUP

Non-Pharmacy Dispensing Site

385 MORRIS AVE, SUITE 100
SPRINGFIELD, NJ 07081

Union County (973) 379-2111

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Neil Nimkar's NPI number?

The NPI number for Neil Nimkar is 1811381890. It was assigned to this individual provider in the NPPES registry on March 26, 2015.

Where is Neil Nimkar located?

Neil Nimkar practices at 385 Morris Ave, Springfield, NJ 07081. The listed phone number is (973) 379-2111.

What is Neil Nimkar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Neil Nimkar enrolled in Medicare?

Yes. Neil Nimkar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Neil Nimkar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Neil Nimkar reassigns Medicare benefits to Practice Associates Medical Group (Morristown, NJ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Neil Nimkar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Neil Nimkar accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Neil Nimkar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Neil Nimkar affiliated with any hospitals?

According to CMS data, Neil Nimkar is affiliated with Morristown Medical Center, Chilton Medical Center, Overlook Medical Center, Cooperman Barnabas Medical Center and Hackettstown Medical Center.

When was this NPI record last updated?

The NPPES record for Neil Nimkar was last updated on September 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.