Cristina Hernandez O'day, MD in Anaheim, CA - Medicare Obstetrics/gynecology

Cristina Hernandez O'day, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Anaheim, California. She went to University Of California, Irvine, California College Of Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Providence Medical Foundation and her current practice location is 1211 W La Palma Ave, 609, Anaheim, California. You can reach out to her office (for appointments etc.) via phone at (714) 535-7245.

Cristina Hernandez O'day is licensed to practice in California (license number A105959) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1275738940.

Contact Information

	Cristina Hernandez O'day, MD
	1211 W La Palma Ave, 609, Anaheim, CA 92801-2815
	(714) 535-7245
	(714) 535-1955

Map and Direction

Physician's Profile

Full Name	Cristina Hernandez O'day
Gender	Female
Speciality	Obstetrics/gynecology
Experience	17 Years
Location	1211 W La Palma Ave, Anaheim, California
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Cristina Hernandez O'day attended and graduated from University Of California, Irvine, California College Of Medicine in 2007

NPI Data:

NPI Number: 1275738940
Provider Enumeration Date: 06/20/2007
Last Update Date: 11/09/2021

Medicare PECOS Information:

PECOS PAC ID: 2062660277
Enrollment ID: I20121012000039

Medical Identifiers

Medical identifiers for Cristina Hernandez O'day such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1275738940	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207V00000X	Obstetrics & Gynecology	A105959 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Joseph Hospital	Orange, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Providence Medical Foundation	8921993205	1312

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. Cristina Hernandez O'day allows following entities to bill medicare on her behalf.

Entity Name	Providence Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285890624 PECOS PAC ID: 8921993205 Enrollment ID: O20040216001346

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. Cristina Hernandez O'day 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
Cristina Hernandez O'day, MD 1211 W La Palma Ave, 609, Anaheim, CA 92801-2815 Ph: (714) 535-7245	Cristina Hernandez O'day, MD 1211 W La Palma Ave, 609, Anaheim, CA 92801-2815 Ph: (714) 535-7245

Reviews and Comments

Obstetrics & Gynecology Doctors in Anaheim, CA

Jane K Hong, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 1174 N Euclid St, Anaheim, CA 92801 Phone: 714-535-8900 Fax: 714-778-1418
Byung Wha Chun, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 3356 W Ball Rd, Suite: 115, Anaheim, CA 92804 Phone: 714-826-1274 Fax: 714-826-1274
Ronald S. Kohorn, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807 Phone: 888-988-2800
Debra Rae Gierut, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807 Phone: 888-988-2800
Peggy L. Grau, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807 Phone: 888-988-2800
Patrick D. Roth, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807 Phone: 888-988-2800
Anne L. Hardebeck, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807 Phone: 888-988-2800

Cristina Hernandez O'day, MD - Medicare Obstetrics/gynecology in Anaheim, CA