Errisha M Richardson, MD in Antioch, CA - Medicare Internal Medicine

Errisha M Richardson, MD is a medicare enrolled "Internal Medicine" physician in Antioch, California. Her current practice location is 4457 Rock Island Dr, Antioch, California. You can reach out to her office (for appointments etc.) via phone at (573) 882-4438.

Errisha M Richardson is licensed to practice in Missouri (license number 2019023757) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1982266649.

Contact Information

	Errisha M Richardson, MD
	4457 Rock Island Dr, Antioch, CA 94509-7780
	(573) 882-4438
	Not Available

Map and Direction

Physician's Profile

Full Name	Errisha M Richardson
Gender	Female
Speciality	Internal Medicine
Location	4457 Rock Island Dr, Antioch, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1982266649
Provider Enumeration Date: 07/02/2019
Last Update Date: 01/06/2025

Medicare PECOS Information:

PECOS PAC ID: 1759813538
Enrollment ID: I20241017002900

Medical Identifiers

Medical identifiers for Errisha M Richardson such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1982266649	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208000000X	Pediatrics	2019023757 (Missouri)	Secondary
207R00000X	Internal Medicine	2019023757 (Missouri)	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. Errisha M Richardson allows following entities to bill medicare on her behalf.

Entity Name	Elica Health Centers
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1548425853 PECOS PAC ID: 4385706845 Enrollment ID: O20090818000598

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. Errisha M Richardson 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
Errisha M Richardson, MD 4457 Rock Island Dr, Antioch, CA 94509-7780 Ph: () -	Errisha M Richardson, MD 4457 Rock Island Dr, Antioch, CA 94509-7780 Ph: (573) 882-4438

Reviews and Comments

Internal Medicine Doctors in Antioch, CA

Chung M. Kung, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 5601 Deer Valley Rd, Antioch, CA 94531 Phone: 925-813-6500
Prasad Pillai, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 4721 Dallas Ranch Rd, Antioch, CA 94531 Phone: 925-778-0679 Fax: 925-778-3567
Dr. Doris Sofia Galina-da Silva, DORIS GALINADA SILVA Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2370 Country Hills Dr Ste 101, Antioch, CA 94509 Phone: 925-779-9635 Fax: 925-779-9672
Dr. Patricia Anne Yabut Haro, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3901 Lone Tree Way, Antioch, CA 94509 Phone: 916-854-6975 Fax: 916-854-6844
Dr. Kalyani Maganti, M.D. Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 3903 Lone Tree Way, Suite 205, Antioch, CA 94509 Phone: 925-754-8710 Fax: 925-754-0765
Al G. Sumaquial, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3400 Delta Fair Blvd, Antioch, CA 94509 Phone: 925-779-5000
Veenu Goel Gupta, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3901 Lone Tree Way, Antioch, CA 94509 Phone: 925-756-1192

Errisha M Richardson, MD - Medicare Internal Medicine in Antioch, CA