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DR. JOHN CALVIN CHATLOS JR. MD
NPI 1497752695
Psychiatry & Neurology - Psychiatry in Holmdel, NJ

Active since July 01, 2005PECOS EnrolledAccepts Medicare Assignment
973 HOLMDEL RD, HOLMDEL, NJ 07733(732) 834-0368(732) 834-9891 Get Directions Write a Review

NPPES record last updated: April 18, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. John Calvin Chatlos Jr. Md NPPES

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

DR. JOHN CALVIN CHATLOS JR. MD (NPI 1497752695) is an individual psychiatry provider in Holmdel, New Jersey, licensed in New Jersey (MA46262) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Maryland School Of Medicine (1978).

NPPES Registry Identity

NPI1497752695
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. JOHN CALVIN CHATLOS JR.Credential: MD
Location Address973 HOLMDEL RDHolmdel, NJ 07733-2124
Mailing Address973 Holmdel RdHolmdel, NJ 07733-2124 · (732) 834-0368 · Fax (732) 834-9891
Phone(732) 834-0368
Fax(732) 834-9891
Sole ProprietorYes
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 1978
Enumeration DateJuly 1, 2005
Last NPPES UpdateApril 18, 2016
✔ NPI 1497752695 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NJ · MA46262
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 · Addiction MedicineTaxonomy 2084A0401X · License MA 46262 (NJ)
Also ListedPsychiatry & Neurology · Addiction PsychiatryTaxonomy 2084P0802X · License MA 46262 (NJ)
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License MA 46262 (NJ)
973 HOLMDEL RD, Holmdel, NJ 07733
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Other Names 1

Professional Name (2)Dr. J Calvin Chatlos Llc Md

Other Identifiers 3

Medicare UPINC05929NJ
Other372324NJ · Medicare Ptan
Medicaid2508206NJ

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. John Calvin Chatlos Jr. Md 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 ID7810880614
PECOS Enrollment IDI20141201000149
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.
55 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07733 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
$185.05 typical visit price
range $61.59 – $185.05
Typical copayment $46.26 (range $15.39 – $46.26)
Most-billed visit code 99205
Established Patient
$76.45 typical visit price
range $20.08 – $150.98
Typical copayment $19.11 (range $5.02 – $37.74)
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.

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 John Chatlos's NPI number?

The NPI number for John Chatlos is 1497752695. It was assigned to this individual provider in the NPPES registry on July 1, 2005. The provider is also known as Dr. J Calvin Chatlos LLC MD.

Where is John Chatlos located?

John Chatlos practices at 973 Holmdel Rd, Holmdel, NJ 07733. The listed phone number is (732) 834-0368.

What is John Chatlos's specialty?

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

Is John Chatlos enrolled in Medicare?

Yes. John Chatlos 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.

When was this NPI record last updated?

The NPPES record for John Chatlos was last updated on April 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.