Alexander Jon Trei, in Washington, DC

Alexander Jon Trei, is a medicare enrolled "Pediatrics" physician in Washington, District Of Columbia. His current practice location is 3800 Reservoir Rd Nw Ste M3400, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 444-8161.

Alexander Jon Trei is licensed to practice in District Of Columbia (license number CS2100012851) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1013658632.

Contact Information

	Alexander Jon Trei,
	3800 Reservoir Rd Nw Ste M3400, Washington, DC 20007-2196
	(202) 444-8161
	(202) 444-4747

Map and Direction

Physician's Profile

Full Name	Alexander Jon Trei
Gender	Male
Speciality	Pediatrics
Location	3800 Reservoir Rd Nw Ste M3400, Washington, District Of Columbia
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1013658632
Provider Enumeration Date: 04/06/2022
Last Update Date: 06/26/2025

Medicare PECOS Information:

PECOS PAC ID: 3779967401
Enrollment ID: I20220830002650

Medical Identifiers

Medical identifiers for Alexander Jon Trei such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1013658632	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208000000X	Pediatrics	D0102964 (Maryland)	Secondary
208000000X	Pediatrics	CS2100012851 (District Of Columbia)	Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Alexander Jon Trei is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Alexander Jon Trei, 3800 Reservoir Rd Nw Ste M3400, Washington, DC 20007-2196 Ph: (202) 444-8161	Alexander Jon Trei, 3800 Reservoir Rd Nw Ste M3400, Washington, DC 20007-2196 Ph: (202) 444-8161

Reviews and Comments

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Alexander Jon Trei, - Medicare Pediatrics in Washington, DC