DR. THEODORE EPAMINONDAS TRIGYLIDAS M.D.
NPI 1538422753
Emergency Medicine - Pediatric Emergency Medicine in Washington, DC

Q: What is Theodore Trigylidas's NPI number?

The NPI number for Theodore Trigylidas is 1538422753. It was assigned to this individual provider in the NPPES registry on June 21, 2012.

Q: What is Theodore Trigylidas's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Pediatric Emergency Medicine, with taxonomy code 207PP0204X.

Active since June 21, 2012PECOS Enrolled

111 MICHIGAN AVE NW, WASHINGTON, DC 20010(202) 476-5000 Get Directions Write a Review

NPPES record last updated: May 22, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Theodore Epaminondas Trigylidas M.d. NPPES

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

DR. THEODORE EPAMINONDAS TRIGYLIDAS M.D. (NPI 1538422753) is an individual pediatric emergency medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD045759) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1538422753

Entity TypeIndividualMale

Primary Taxonomy207PP0204X

Provider Legal NameDR. THEODORE EPAMINONDAS TRIGYLIDASCredential: M.D.

Location Address111 MICHIGAN AVE NWWashington, DC 20010

Mailing AddressPo Box 37215Baltimore, MD 21297-3215 · (202) 476-5000

Phone(202) 476-5000

Sole ProprietorNo

Enumeration DateJune 21, 2012

Last NPPES UpdateMay 22, 2018

✔ NPI 1538422753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency Medicine · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207PP0204X

License✔ Licensed in DC · MD045759

Definition

Pediatric Emergency Medicine is a clinical subspecialty that focuses on the care of the acutely ill or injured child in the setting of an emergency department.

111 MICHIGAN AVE NW, Washington, DC 20010

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Secondary Practice Location 1

Location 122 S Greene StBaltimore, MD 21201-1544 · Phone (410) 328-6662

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Theodore Epaminondas Trigylidas M.d. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20010 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

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

Most-billed visit code 99214

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.

MARION K. MCALPINE M.D.

Physical Medicine & Rehabilitation

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-3094

JANELLE VAUGHNS MD

Anesthesiology (Pediatric Anesthesiology)

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 884-2025

DR. KELLY D. STONE M.D., PH.D.

Pediatrics (Pediatric Allergy/Immunology)

111 MICHIGAN AVE NW, 111 MICHIGAN AVENUE, NW
WASHINGTON, DC 20010

District of Columbia (202) 884-4013

DR. TERRY R KIND M.D., MPH

Pediatrics

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 884-4013

DR. RUTH ELLEN HOLLO MD

Pediatrics

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-6878

DR. LAWRENCE J. D'ANGELO MD

Internal Medicine

111 MICHIGAN AVE NW, CHILDREN'S NATIONAL MEDICAL CENTER
WASHINGTON, DC 20010

District of Columbia (202) 476-3068

DR. ANASTASSIOS CONSTANTIN KOUMBOURLIS MD, MPH

Pediatrics (Pediatric Pulmonology)

111 MICHIGAN AVE NW, CHILDREN'S NATIONAL MEDICAL CENTER, SUITE 1030
WASHINGTON, DC 20010

District of Columbia (202) 476-2642

DR. ANITHA SARA JOHN MD PHD

Internal Medicine (Cardiovascular Disease)

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (301) 572-1320

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 Theodore Trigylidas's NPI number?

The NPI number for Theodore Trigylidas is 1538422753. It was assigned to this individual provider in the NPPES registry on June 21, 2012.

Where is Theodore Trigylidas located?

Theodore Trigylidas practices at 111 Michigan Ave NW, Washington, DC 20010. The listed phone number is (202) 476-5000.

What is Theodore Trigylidas's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Pediatric Emergency Medicine, with taxonomy code 207PP0204X.

Is Theodore Trigylidas enrolled in Medicare?

Yes. Theodore Trigylidas is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Theodore Trigylidas was last updated on May 22, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.