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LOUIS ARROYO M.D.
NPI 1538114103
Psychiatry & Neurology - Psychiatry in Paterson, NJ

Active since May 23, 2006PECOS EnrolledAccepts Medicare Assignment
56 HAMILTON ST, PATERSON, NJ 07505(973) 754-4750 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Louis Arroyo M.d. NPPES

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

LOUIS ARROYO M.D. (NPI 1538114103) is an individual psychiatry provider in Paterson, New Jersey, licensed in New Jersey (25MA05764100) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with St Joseph's University Medical Center Inc, and is a graduate of Other (1983).

NPPES Registry Identity

NPI1538114103
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameLOUIS ARROYOCredential: M.D.
Location Address56 HAMILTON STPaterson, NJ 07505-2003
Mailing Address703 Main St, St. Joseph's Regional Medical CenterPaterson, NJ 07503-2621 · (973) 754-4750
Phone(973) 754-4750
Sole ProprietorNo
Medical School CMSOtherGraduated 1983
Enumeration DateMay 23, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1538114103 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 · 25MA05764100
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.
56 HAMILTON ST, Paterson, NJ 07505
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Other Identifiers 3

Medicare UPINF36772
Medicare ID-Type Unspecified087520B8ANJ
Medicaid5216109NJ

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Louis Arroyo 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 ID840274692
PECOS Enrollment IDI20040617000915
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 7

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.
209 services106 patients
Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
206 services44 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
84 services19 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.
68 services59 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
47 services40 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
22 services22 patients

Hospital Affiliations CMS Care Compare

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

St Joseph's University Medical Center Inc

Acute Care Hospitals · Paterson, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number310019
Location703 Main StPaterson, NJ 07503 · Passaic County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07505 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 9

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

HAROLD ALTMAN PH.D.
Psychologist (Clinical)
56 HAMILTON ST, SUITE 4
PATERSON, NJ 07505
Passaic County (973) 754-4750
ST. JOSEPHS REGIONAL MEDICAL CENTER
Clinic/Center (Mental Health (Including Community Mental Health Center))
56 HAMILTON ST
PATERSON, NJ 07505
Passaic County (973) 754-4761
ANTONIO PALACIOS M.D.
Psychiatry & Neurology (Psychiatry)
56 HAMILTON ST, SJRMC MENTAL HEALTH CLINIC
PATERSON, NJ 07505
Passaic County (973) 754-4750
MR. ROBERTO TIRADO NP
Nurse Practitioner (Adult Health)
56 HAMILTON ST, ST. JOSEPH OUTPATIENT CLINIC
PATERSON, NJ 07505
Passaic County (973) 754-4750
CELESTE DUNHAM
Counselor
56 HAMILTON ST
PATERSON, NJ 07505
Passaic County (732) 674-9857
DR. JUDITH FIONA JOSEPH M.D.
Psychiatry & Neurology (Psychiatry)
56 HAMILTON ST
PATERSON, NJ 07505
Passaic County (973) 754-4766
MR. LUIS CARLOS DELACRUZ LPC
Counselor (Professional)
56 HAMILTON ST
PATERSON, NJ 07505
Passaic County (973) 754-8619
PRISCILLA PINEDA
Social Worker (Clinical)
56 HAMILTON ST
PATERSON, NJ 07505
Passaic County (973) 754-4762

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 Louis Arroyo's NPI number?

The NPI number for Louis Arroyo is 1538114103. It was assigned to this individual provider in the NPPES registry on May 23, 2006.

Where is Louis Arroyo located?

Louis Arroyo practices at 56 Hamilton St, Paterson, NJ 07505. The listed phone number is (973) 754-4750.

What is Louis Arroyo's specialty?

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

Is Louis Arroyo enrolled in Medicare?

Yes. Louis Arroyo 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 Louis Arroyo accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Louis Arroyo 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 Louis Arroyo affiliated with any hospitals?

According to CMS data, Louis Arroyo is affiliated with St Joseph's University Medical Center Inc.

When was this NPI record last updated?

The NPPES record for Louis Arroyo was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.