DR. EARL JOHN D MAURICIO M.D.
NPI 1003862582
Psychiatry & Neurology - Psychiatry in Largo, MD

Active since May 26, 2006PECOS EnrolledAccepts Medicare Assignment
1221 MERCANTILE LN, LARGO, MD 20774(301) 386-6800(301) 386-6801 Get Directions Write a Review

NPPES record last updated: June 6, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 6, 2021, Nov 8, 2016 (2 updates tracked since 2016).

About Dr. Earl John D Mauricio M.d. NPPES

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

DR. EARL JOHN D MAURICIO M.D. (NPI 1003862582) is an individual psychiatry provider in Largo, Maryland, licensed in Maryland (D0079868) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1003862582
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. EARL JOHN D MAURICIOCredential: M.D.
Location Address1221 MERCANTILE LNLargo, MD 20774-5374
Mailing Address1221 Mercantile LnLargo, MD 20774-5374 · (301) 386-6800 · Fax (301) 386-6801
Fax(301) 386-6801
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateMay 26, 2006
Last NPPES UpdateJune 6, 20212 updates tracked since enumeration
NPPES CertifiedJune 6, 2021
NPI 1003862582 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses Licensed in MD · D0079868 Licensed in MA · 224105 Licensed in VA · 0101258524 Licensed in DC · MD043460
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.
1221 MERCANTILE LN, Largo, MD 20774

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. Earl John D Mauricio 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 ID4587683685
PECOS Enrollment IDI20151109000932
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 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.
21 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20774 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
$194.86 typical visit price
range $65.18 – $194.86
Typical copayment $48.71 (range $16.29 – $48.71)
Most-billed visit code 99205
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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 20

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

Anesthesiology
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774
Internal Medicine
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1221 MERCANTILE LN, DEPT OF OBGYN
LARGO, MD 20774
Anesthesiology
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774
Physician Assistant
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Urology
1221 MERCANTILE LN, KAISER PERMANENTE DEPARTMENT OF UROLOGY
LARGO, MD 20774
Obstetrics & Gynecology
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774
Otolaryngology
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774

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 Earl John Mauricio's NPI number?

The NPI number for Earl John Mauricio is 1003862582. It was assigned to this individual provider in the NPPES registry on May 26, 2006.

Where is Earl John Mauricio located?

Earl John Mauricio practices at 1221 Mercantile Ln, Largo, MD 20774. The listed phone number is (301) 386-6800.

What is Earl John Mauricio's specialty?

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

Is Earl John Mauricio enrolled in Medicare?

Yes. Earl John Mauricio 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 Earl John Mauricio was last updated on June 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.