Peter Sullivan, MD in Long Beach, CA - Medicare Gastroenterology

Peter Sullivan, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Long Beach, California. He graduated from medical school in 2018 and has 7 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Umass Memorial Medical Group Inc and his current practice location is 2801 Atlantic Ave, Long Beach, California. You can reach out to his office (for appointments etc.) via phone at (732) 693-2621.

Peter Sullivan is licensed to practice in California (license number A201617) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1538664016.

Contact Information

	Peter Sullivan, MD
	2801 Atlantic Ave, Long Beach, CA 90806-1701
	(732) 693-2621
	Not Available

Map and Direction

Physician's Profile

Full Name	Peter Sullivan
Gender	Male
Speciality	Gastroenterology
Experience	7 Years
Location	2801 Atlantic Ave, Long Beach, California
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Peter Sullivan graduated from medical school in 2018

NPI Data:

NPI Number: 1538664016
Provider Enumeration Date: 03/27/2018
Last Update Date: 08/27/2025

Medicare PECOS Information:

PECOS PAC ID: 6204183122
Enrollment ID: I20240521002556

Medical Identifiers

Medical identifiers for Peter Sullivan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1538664016	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	A201617 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Umass Memorial Medical Center/university Campus	Worcester, MA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Umass Memorial Medical Group Inc	4284539891	2096

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. Peter Sullivan allows following entities to bill medicare on his behalf.

Entity Name	Umass Memorial Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1760445373 PECOS PAC ID: 4284539891 Enrollment ID: O20040113000267

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. Peter Sullivan 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
Peter Sullivan, MD 21010 Pacific City Cir Unit 1424, Huntington Beach, CA 92648-8509 Ph: (732) 693-2621	Peter Sullivan, MD 2801 Atlantic Ave, Long Beach, CA 90806-1701 Ph: (732) 693-2621

Reviews and Comments

Internal Medicine Doctors in Long Beach, CA

Sohrab Tanavoli, D.O Gastroenterology Medicare: Medicare Enrolled Practice Location: 5901 E 7th St, Long Beach, CA 90822 Phone: 562-826-8000
Ngoc-tram Gia Tran, D.O Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 2888 Long Beach Blvd Ste 235, Long Beach, CA 90806 Phone: 562-803-2486
Michael A Raya, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 2600 Redondo Ave, Long Beach, CA 90806 Phone: 562-988-7000
Meggan Chappell, Gastroenterology Medicare: Medicare Enrolled Practice Location: 3833 Worsham Ave Ste 300, Long Beach, CA 90808 Phone: 562-595-5421 Fax: 562-426-2862
Dr. Maurice A Bell, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 4100 Long Beach Blvd, Suite 200, Long Beach, CA 90807 Phone: 562-981-2355 Fax: 562-981-2920
Katya C Corado, M.D. Gastroenterology Medicare: Medicare Enrolled Practice Location: 1333 Chestnut Ave, Long Beach, CA 90813 Phone: 562-599-8601 Fax: 562-218-0853
David Khoa Cao, DO Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 2801 Atlantic Ave, Long Beach, CA 90806 Phone: 562-426-3333

Peter Sullivan, MD - Medicare Gastroenterology in Long Beach, CA