Dr Thomas Ngoc Phan, MD in Costa Mesa, CA - Medicare Psychiatry & Neurology

Dr Thomas Ngoc Phan, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Costa Mesa, California. His current practice location is 1640 Newport Blvd Ste 110, Costa Mesa, California. You can reach out to his office (for appointments etc.) via phone at (925) 282-1778.

Dr Thomas Ngoc Phan is licensed to practice in California (license number A170266) 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 1740716687.

Contact Information

	Dr Thomas Ngoc Phan, MD
	1640 Newport Blvd Ste 110, Costa Mesa, CA 92627-7762
	(925) 282-1778
	(415) 296-5299

Map and Direction

Physician's Profile

Full Name	Dr Thomas Ngoc Phan
Gender	Male
Speciality	Psychiatry & Neurology - Psychiatry
Location	1640 Newport Blvd Ste 110, Costa Mesa, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1740716687
Provider Enumeration Date: 05/11/2017
Last Update Date: 02/17/2025

Medicare PECOS Information:

PECOS PAC ID: 6507386000
Enrollment ID: I20250227002299

Medical Identifiers

Medical identifiers for Dr Thomas Ngoc Phan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1740716687	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2084P0800X	Psychiatry & Neurology - Psychiatry	BP10060945 (Texas)	Secondary
2084P0800X	Psychiatry & Neurology - Psychiatry	A170266 (California)	Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Thomas Ngoc Phan allows following entities to bill medicare on his behalf.

Entity Name	Pacific Coast Psychiatric Associates Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023125465 PECOS PAC ID: 2567469174 Enrollment ID: O20061024000383

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. Dr Thomas Ngoc Phan 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
Dr Thomas Ngoc Phan, MD 1640 Newport Blvd Ste 110, Costa Mesa, CA 92627-7762 Ph: (925) 282-1778	Dr Thomas Ngoc Phan, MD 1640 Newport Blvd Ste 110, Costa Mesa, CA 92627-7762 Ph: (925) 282-1778

Reviews and Comments

Psychiatry & Neurology Doctors in Costa Mesa, CA

Dr. Harvey Jaffe, M.D. Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 301 Victoria St, Costa Mesa, CA 92627 Phone: 949-642-2734
Dr. Caitlin Cahill Pickart, M.D. Psychiatry & Neurology Medicare: Medicare Enrolled Practice Location: 275 Baker St Ste A, Costa Mesa, CA 92626 Phone: 714-361-6760 Fax: 714-361-6768
Mrs. Claudia Eppele, MD Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 2900 Bristol St Ste B205, Costa Mesa, CA 92626 Phone: 855-867-5551 Fax: 855-867-5551
Britton Ashley Arey, MD Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 950 S Coast Dr, Suite 204, Costa Mesa, CA 92626 Phone: 714-556-5004
Dr. Zaid Noman, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 131 E 17th St, Costa Mesa, CA 92627 Phone: 949-548-8400 Fax: 949-548-1214
Dr. Nisha Warikoo, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 301 Victoria St, Costa Mesa, CA 92627 Phone: 949-665-0453
Dr. Piper Celeste Lillehoff, M.D. Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 3115 Red Hill Ave, Costa Mesa, CA 92626 Phone: 714-850-8408

Dr Thomas Ngoc Phan, MD - Medicare Psychiatry & Neurology in Costa Mesa, CA