Dr Saif Ahmed, DO in Fullerton, CA

Dr Saif Ahmed, DO is a medicare enrolled "Surgery" physician in Fullerton, California. His current practice location is 1950 Sunny Crest Dr Ste 3500, Fullerton, California. You can reach out to his office (for appointments etc.) via phone at (714) 408-4249.

Dr Saif Ahmed is licensed to practice in California (license number 20A19439) 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 1669911574.

Contact Information

	Dr Saif Ahmed, DO
	1950 Sunny Crest Dr Ste 3500, Fullerton, CA 92835-3646
	(714) 408-4249
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Saif Ahmed
Gender	Male
Speciality	Surgery
Location	1950 Sunny Crest Dr Ste 3500, Fullerton, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1669911574
Provider Enumeration Date: 02/13/2017
Last Update Date: 09/04/2025

Medicare PECOS Information:

PECOS PAC ID: 0244500148
Enrollment ID: I20240129001281

Medical Identifiers

Medical identifiers for Dr Saif Ahmed such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1669911574	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	20A19439 (California)	Primary
208600000X	Surgery	5101022983 (Michigan)	Secondary
208600000X	Surgery	5151012981 (Michigan)	Secondary

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 Saif Ahmed allows following entities to bill medicare on his behalf.

Entity Name	Southern California Permanente Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1316979834 PECOS PAC ID: 6002729175 Enrollment ID: O20040126000823

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 Saif Ahmed 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 Saif Ahmed, DO 1950 Sunny Crest Dr Ste 3500, Fullerton, CA 92835-3646 Ph: (714) 408-4249	Dr Saif Ahmed, DO 1950 Sunny Crest Dr Ste 3500, Fullerton, CA 92835-3646 Ph: (714) 408-4249

Reviews and Comments

Surgery Doctors in Fullerton, CA

Razmik Ghukasyan, M.D. Surgery Medicare: Not Enrolled in Medicare Practice Location: 1950 Sunny Crest Dr Ste 3500, Fullerton, CA 92835 Phone: 714-408-4249 Fax: 714-525-0123
Dr. Courtney Anne Vito, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 2141 N Harbor Blvd Ste 33001, Fullerton, CA 92835 Phone: 714-446-5296 Fax: 714-665-4690
Michael Tsinberg, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 2141 N Harbor Blvd, Suite 35000, Fullerton, CA 92835 Phone: 714-626-8630 Fax: 714-626-8659
Dong Hum Yoon, MD Surgery Medicare: Medicare Enrolled Practice Location: 1950 Sunny Crest Dr Ste 3500, Fullerton, CA 92835 Phone: 714-408-4249
John Nastasi, Surgery Medicare: Accepting Medicare Assignments Practice Location: 100 W Valencia Mesa Dr # 211, Fullerton, CA 92835 Phone: 714-778-1032
Amanda C Purdy, MD Surgery Medicare: Medicare Enrolled Practice Location: 1950 Sunny Crest Dr Ste 3500, Fullerton, CA 92835 Phone: 714-408-4249
Dr. Robert Emmitt Mccoy, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 1950 Sunnycrest Dr, Ste 2600, Fullerton, CA 92835 Phone: 714-446-5260 Fax: 714-446-5265

Dr Saif Ahmed, DO - Medicare Surgery in Fullerton, CA