David C Gershan, MD in Daly City, CA - Medicare Family Medicine

David C Gershan, MD is a medicare enrolled "Family Medicine" physician in Daly City, California. His current practice location is 380 90th St, Daly City, California. You can reach out to his office (for appointments etc.) via phone at (650) 301-8600.

David C Gershan is licensed to practice in California (license number A50546) 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 1922182393.

Contact Information

	David C Gershan, MD
	380 90th St, Daly City, CA 94015-1807
	(650) 301-8600
	Not Available

Map and Direction

Physician's Profile

Full Name	David C Gershan
Gender	Male
Speciality	Family Medicine
Location	380 90th St, Daly City, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1922182393
Provider Enumeration Date: 10/24/2006
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 3173655578
Enrollment ID: I20100721000278

Medical Identifiers

Medical identifiers for David C Gershan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1922182393	NPI	-	NPPES
00A505460	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	A50546 (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. David C Gershan allows following entities to bill medicare on his behalf.

Entity Name	University Of California Sfgh Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1326013442 PECOS PAC ID: 5496668410 Enrollment ID: O20040630000226

Entity Name	Dignity Health
Entity Type	Part B Supplier - Hospital Department(s)
Entity Identifiers	NPI Number: 1780727792 PECOS PAC ID: 2062320559 Enrollment ID: O20080524000048

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. David C Gershan 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
David C Gershan, MD 222 W 39th Ave, San Mateo, CA 94403-4364 Ph: (650) 573-2222	David C Gershan, MD 380 90th St, Daly City, CA 94015-1807 Ph: (650) 301-8600

Reviews and Comments

Family Medicine Doctors in Daly City, CA

Lisa Lam, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 901 Campus Dr, Daly City, CA 94015 Phone: 650-652-8500
Dr. Ruth Elaine Hoddinott, MD Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 1800 Sullivan Ave Rm 606, Daly City, CA 94015 Phone: 650-301-0500 Fax: 650-994-2716
Bernard Roazen, MD Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 1850 Sullivan Ave, #150, Daly City, CA 94015 Phone: 650-994-2300 Fax: 650-992-0122
Cheng Hui Stephanie Shao, DO Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 93 Skyline Plz, Daly City, CA 94015 Phone: 650-991-8883
Elisa Frances Raquidan Nasol, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 380 90th St, Daly City, CA 94015 Phone: 650-301-8600
Nirmal Kharel, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 395 Hickey Blvd, Daly City, CA 94015 Phone: 650-301-5860
Dr. Pedro Liwanag Cajator, MEDICAL DOCTOR Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1800 Sullivan Ave, Rm 101, Daly City, CA 94015 Phone: 650-994-0459 Fax: 650-994-1450

David C Gershan, MD - Medicare Family Medicine in Daly City, CA