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DR. NATARAJAN ELANGOVAN MD, MPH, FACHE
NPI 1649203530
Psychiatry & Neurology - Psychiatry in West Orange, NJ

Active since July 07, 2006PECOS EnrolledAccepts Medicare Assignment
91.25/100
CMS Quality Rating
470 PROSPECT AVE STE 202, WEST ORANGE, NJ 07052(973) 325-5100(973) 488-7133 Get Directions Write a Review

NPPES record last updated: February 7, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 7, 2022, Feb 1, 2022, Mar 18, 2019 (3 updates tracked since 2019).

About Dr. Natarajan Elangovan Md, Mph, Fache NPPES

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

DR. NATARAJAN ELANGOVAN MD, MPH, FACHE (NPI 1649203530) is an individual psychiatry provider in West Orange, New Jersey, licensed in New Jersey (25MA06059400) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1983).

NPPES Registry Identity

NPI1649203530
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. NATARAJAN ELANGOVANCredential: MD, MPH, FACHE
Location Address470 PROSPECT AVE STE 202West Orange, NJ 07052-4106
Mailing Address470 Prospect Ave Ste 202West Orange, NJ 07052-4106 · (973) 325-5100 · Fax (973) 488-7133
Phone(973) 325-5100
Fax(973) 488-7133
Sole ProprietorNo
Medical School CMSOtherGraduated 1983
Enumeration DateJuly 7, 2006
Last NPPES UpdateFebruary 7, 20223 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2022
✔ NPI 1649203530 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NJ · 25MA06059400
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License MA60594 (NJ)
470 PROSPECT AVE STE 202, West Orange, NJ 07052
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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

Dr. Natarajan Elangovan Md, Mph, Fache 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 ID9133134562
PECOS Enrollment IDI20111020000027, I20131022002016
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 Reassignments

5

Medicare enrollment records show Natarajan Elangovan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Elangovan Psychiatric Services LLC
Same address
Psychiatry
470 PROSPECT AVE STE 202
West Orange, NJ 07052
  • Reassigned Medicare billing, New Jersey and New York enrollments
  • 4 clinicians in this Medicare group
NPI 1619623071 (973) 325-5100
Elangovan Psychiatric Services PLLC
14 mi
Psychiatry
1756 RICHMOND AVE
Staten Island, NY 10314
  • Reassigned Medicare billing, New York enrollment
  • 6 clinicians in this Medicare group
NPI 1487377008 (718) 477-5670
Physicians Of University Hospital, PC
15 mi
Anesthesiology
100 E 77TH ST
New York, NY 10075
  • Reassigned Medicare billing, New York enrollment
  • 530 clinicians in this Medicare group
NPI 1992200075 (212) 434-2878
Brookdale Hospital Medical Center
19 mi
General Acute Care Hospital
1 BROOKDALE PLZ STE 666
Brooklyn, NY 11212
  • Reassigned Medicare billing, New York enrollment
  • 782 clinicians in this Medicare group
NPI 1720028772 (718) 240-8352
North Shore - Lij Medical PC
29 mi
Internal Medicine
270-05 76TH AVE
New Hyde Park, NY 11040
  • Reassigned Medicare billing, New York enrollment
  • 9,353 clinicians in this Medicare group
NPI 1790043479 (516) 465-8089

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 3

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.

Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
2,075 services272 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.
2,024 services249 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
51 services51 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07052 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
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.25/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality74.92
Promoting Interoperability91.67
Improvement Activities40

Other Providers at the Same Location NPPES 2

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

KELSIE ALEXA LOTITO PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
470 PROSPECT AVE STE 202
WEST ORANGE, NJ 07052
Essex County (973) 325-5100
ELANGOVAN PSYCHIATRIC SERVICES LLC
Psychiatry & Neurology (Psychiatry)
470 PROSPECT AVE STE 202
WEST ORANGE, NJ 07052
Essex County (973) 325-5100

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 Natarajan Elangovan's NPI number?

The NPI number for Natarajan Elangovan is 1649203530. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Where is Natarajan Elangovan located?

Natarajan Elangovan practices at 470 Prospect Ave Ste 202, West Orange, NJ 07052. The listed phone number is (973) 325-5100.

What is Natarajan Elangovan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Natarajan Elangovan enrolled in Medicare?

Yes. Natarajan Elangovan 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 organizations bill Medicare for Natarajan Elangovan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Natarajan Elangovan reassigns Medicare benefits to 5 organizations: Elangovan Psychiatric Services LLC (West Orange, NJ), Elangovan Psychiatric Services PLLC (Staten Island, NY), Physicians Of University Hospital, PC (New York, NY), Brookdale Hospital Medical Center (Brooklyn, NY) and North Shore - Lij Medical PC (New Hyde Park, NY). Each 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 Natarajan Elangovan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Natarajan Elangovan accept?

Health plans from Oscar Health list Natarajan Elangovan 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.

When was this NPI record last updated?

The NPPES record for Natarajan Elangovan was last updated on February 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.