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EVANGELOS CHRISTODOULOU MD
NPI 1942232517
Psychiatry & Neurology - Psychiatry in Summit, NJ

Active since July 06, 2006PECOS Enrolled
19 PROSPECT ST, SUMMIT, NJ 07901(800) 522-7000(800) 522-7098 Get Directions Write a Review

NPPES record last updated: October 21, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Evangelos Christodoulou Md NPPES

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

EVANGELOS CHRISTODOULOU MD (NPI 1942232517) is an individual psychiatry provider in Summit, New Jersey, licensed in New Jersey (25MA07705500) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Paterson.

NPPES Registry Identity

NPI1942232517
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameEVANGELOS CHRISTODOULOUCredential: MD
Location Address19 PROSPECT STSummit, NJ 07901-2530
Mailing Address19 Prospect StSummit, NJ 07901-2530 · (800) 522-7000 · Fax (800) 522-7098
Phone(800) 522-7000
Fax(800) 522-7098
Sole ProprietorYes
Enumeration DateJuly 6, 2006
Last NPPES UpdateOctober 21, 2025
NPPES CertifiedOctober 21, 2025
✔ NPI 1942232517 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NJ · 25MA07705500
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.
19 PROSPECT ST, Summit, NJ 07901
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Secondary Practice Location 1

Location 1703 Main StPaterson, NJ 07503-2621 · Phone (973) 754-2000

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Evangelos Christodoulou Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Evangelos Christodoulou reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Summit Oaks Hospital Inc
0.9 mi
Psychiatric Hospital
19 PROSPECT ST
Summit, NJ 07901
  • Reassigned Medicare billing, New Jersey enrollment
  • 44 clinicians in this Medicare group
NPI 1205880200 (908) 277-9118
St. Joseph's Healthcare, Inc.
17 mi
Internal Medicine
703 MAIN ST, ST. JOSEPH'S REGIONAL MEDICAL CENTER
Paterson, NJ 07503
  • Reassigned Medicare billing, New Jersey enrollment
  • Medicare enrollment name: St Josephs Healthcare Inc
  • 372 clinicians in this Medicare group
NPI 1497791297 (973) 754-2000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07901 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.

Other Providers at the Same Location NPPES 13

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

PSI SUMMIT PROFESSIONAL GROUP
Psychiatry & Neurology (Psychiatry)
19 PROSPECT ST
SUMMIT, NJ 07901
Union County (800) 753-5223
MAREK BELZ M.D.
Psychiatry & Neurology (Psychiatry)
19 PROSPECT ST
SUMMIT, NJ 07901
Union County (908) 277-9722
MRS. HUBERLINE EXANTUS PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
19 PROSPECT ST
SUMMIT, NJ 07901
Union County (973) 735-4796
SUMMIT OAKS HOSPITAL INC
Psychiatric Hospital
19 PROSPECT ST
SUMMIT, NJ 07901
Union County (908) 277-9118
SUMMIT OAKS HOSPITAL
Psychiatric Unit
19 PROSPECT ST
SUMMIT, NJ 07901
Union County (908) 522-7000
JAYAKANTHI DEALWIS M.D.
Psychiatry & Neurology (Psychiatry)
19 PROSPECT ST
SUMMIT, NJ 07901
Union County (330) 758-4515
DONNA R VICKERY M.D.
Psychologist
19 PROSPECT ST
SUMMIT, NJ 07901
Union County (330) 758-4515
KATHERINE HAGER MD
Internal Medicine
19 PROSPECT ST
SUMMIT, NJ 07901
Union County (908) 522-7000

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 Evangelos Christodoulou's NPI number?

The NPI number for Evangelos Christodoulou is 1942232517. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Evangelos Christodoulou located?

Evangelos Christodoulou practices at 19 Prospect St, Summit, NJ 07901. The listed phone number is (800) 522-7000.

What is Evangelos Christodoulou's specialty?

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

Is Evangelos Christodoulou enrolled in Medicare?

Yes. Evangelos Christodoulou is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Evangelos Christodoulou's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Evangelos Christodoulou reassigns Medicare benefits to 2 organizations: Summit Oaks Hospital Inc (Summit, NJ) and St. Joseph's Healthcare, Inc. (Paterson, NJ). 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 Evangelos Christodoulou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Evangelos Christodoulou accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Evangelos Christodoulou 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 Evangelos Christodoulou was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.