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DR. NEERAJ SINGH M.D
NPI 1093919920
Internal Medicine - Nephrology in New Brunswick, NJ

Active since June 13, 2007PECOS EnrolledAccepts Medicare Assignment
10 PLUM ST FL 7, NEW BRUNSWICK, NJ 08901(732) 253-3699(732) 253-3476 Get Directions Write a Review

NPPES record last updated: December 2, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 2, 2025, Jul 23, 2019 (2 updates tracked since 2019).

About Dr. Neeraj Singh M.d NPPES

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

DR. NEERAJ SINGH M.D (NPI 1093919920) is an individual nephrology provider in New Brunswick, New Jersey, licensed in New Jersey (25MA12750300) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Natchitoches Regional Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1093919920
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. NEERAJ SINGHCredential: M.D
Location Address10 PLUM ST FL 7New Brunswick, NJ 08901-2066
Mailing Address10 Plum St Fl 7New Brunswick, NJ 08901-2066 · (318) 212-8951 · Fax (732) 253-3476
Phone(732) 253-3699
Fax(732) 253-3476
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateJune 13, 2007
Last NPPES UpdateDecember 2, 20252 updates tracked since enumeration
NPPES CertifiedDecember 2, 2025
✔ NPI 1093919920 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Licenses✔ Licensed in NJ · 25MA12750300✔ Licensed in LA · 205172
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
10 PLUM ST FL 7, New Brunswick, NJ 08901
Open in Google Maps ↗

Secondary Practice Locations 3

Location 12751 Albert L Bicknell Dr Ste 2BShreveport, LA 71103-3939 · Phone (318) 212-8350 · Fax (318) 212-8356
Location 22751 Albert L Bicknell Dr Fl 4Shreveport, LA 71103 · Phone (318) 212-4275 · Fax (318) 212-4555
Location 31501 Kings HwyShreveport, LA 71103-4228 · Phone (318) 675-5000

Other Identifiers 1

Medicaid2190679LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Neeraj Singh M.d 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 ID547336935
PECOS Enrollment IDI20120614000357
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.

Areas of Expertise CMS Part B claims

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 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.
426 services108 patients

Hospital Affiliations CMS Care Compare 5

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

Natchitoches Regional Medical Center

Acute Care Hospitals · Natchitoches, LA
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190007
Location501 Keyser AveNatchitoches, LA 71457 · Natchitoches County
Emergency services Birthing friendly

Northern Louisiana Medical Center

Acute Care Hospitals · Ruston, LA
4/5 CMS rating
OwnershipProprietary
CMS Certification Number190086
Location401 East Vaughn AvenueRuston, LA 71270 · Lincoln County
Emergency services Birthing friendly

Willis Knighton Medical Center

Acute Care Hospitals · Shreveport, LA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190111
Location2600 Greenwood RoadShreveport, LA 71103 · Caddo County
Emergency services Birthing friendly

Robert Wood Johnson University Hospital

Acute Care Hospitals · New Brunswick, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310038
LocationOne Robert Wood Johnson PlaceNew Brunswick, NJ 08901 · Middlesex County
Emergency services Birthing friendly

Christus St Michael Health System

Acute Care Hospitals · Texarkana, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number450801
Location2600 St Michael DrTexarkana, TX 75503 · Bowie County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08901 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 13

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
2 suppliers14 claims24 services$6.56 avg. paid by Medicare
Azathioprine, oral, 50 mg J7500
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers36 claims1,770 services$2.48 avg. paid by Medicare
Cyclosporine, oral, 100 mg J7502
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier12 claims720 services$1.70 avg. paid by Medicare
Tacrolimus, extended release, (envarsus xr), oral, 0.25 mg J7503
Treatment-Chemotherapy · category RH002N
3 suppliers123 claims42,090 services$1.19 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
14 suppliers612 claims151,068 services$0.31 avg. paid by Medicare
Tacrolimus, extended release, (astagraf xl), oral, 0.1 mg J7508
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier14 claims42,600 services$0.40 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 6

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

MARGARET HENNINGER
Nurse Practitioner (Adult Health)
10 PLUM ST FL 7
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 253-3341
JESSICA A SINNOTT ANP-BC
Nurse Practitioner (Adult Health)
10 PLUM ST FL 7
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 253-3699
KATHERINE DUGAN
Pharmacist (Solid Organ Transplant)
10 PLUM ST FL 7
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 253-3699
DR. RONALD P. PELLETIER M.D.
Transplant Surgery
10 PLUM ST FL 7
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 253-3360
MOJGAN JALALZADEH MD
Internal Medicine (Nephrology)
10 PLUM ST FL 7
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 253-3699
ANTONIA R. ROUTH PHARM.D.
Pharmacist (Pharmacotherapy)
10 PLUM ST FL 7
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 253-3699

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 Neeraj Singh's NPI number?

The NPI number for Neeraj Singh is 1093919920. It was assigned to this individual provider in the NPPES registry on June 13, 2007.

Where is Neeraj Singh located?

Neeraj Singh practices at 10 Plum St Fl 7, New Brunswick, NJ 08901. The listed phone number is (732) 253-3699.

What is Neeraj Singh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Neeraj Singh enrolled in Medicare?

Yes. Neeraj Singh 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.

What insurance does Neeraj Singh accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Neeraj Singh 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 Neeraj Singh affiliated with any hospitals?

According to CMS data, Neeraj Singh is affiliated with Natchitoches Regional Medical Center, Northern Louisiana Medical Center, Willis Knighton Medical Center, Robert Wood Johnson University Hospital and Christus St Michael Health System.

When was this NPI record last updated?

The NPPES record for Neeraj Singh was last updated on December 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.