Wanchi Zeng, MD - Medicare Obstetrics & Gynecology in West Covina, CA

Wanchi Zeng, MD is a medicare enrolled "Obstetrics & Gynecology - Obstetrics" physician in West Covina, California. Her current practice location is 1135 S Sunset Ave Ste 408, West Covina, California. You can reach out to her office (for appointments etc.) via phone at (626) 593-5129.

Wanchi Zeng is licensed to practice in California (license number A150509) 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 1578948279.

Contact Information

Wanchi Zeng, MD
1135 S Sunset Ave Ste 408,
West Covina, CA 91790-3964
(626) 593-5129
Not Available

Map and Direction




Physician's Profile

Full NameWanchi Zeng
GenderFemale
SpecialityObstetrics & Gynecology - Obstetrics
Location1135 S Sunset Ave Ste 408, West Covina, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1578948279
  • Provider Enumeration Date: 07/22/2015
  • Last Update Date: 04/18/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0143557181
  • Enrollment ID: I20190813003161

Medical Identifiers

Medical identifiers for Wanchi Zeng such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578948279NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0000XObstetrics & Gynecology - Obstetrics A150509 (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. Wanchi Zeng allows following entities to bill medicare on her behalf.
Entity NameEmanate Health Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326582743
PECOS PAC ID: 4981986866
Enrollment ID: O20170130001647

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. Wanchi Zeng 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 AddressPractice Location Address
Wanchi Zeng, MD
Po Box 4039,
Orange, CA 92863-4039

Ph: (714) 571-5000
Wanchi Zeng, MD
1135 S Sunset Ave Ste 408,
West Covina, CA 91790-3964

Ph: (626) 593-5129

Reviews and Comments


Obstetrics & Gynecology Doctors in West Covina, CA

Dr. Anjana Pradip Shah, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 910 S Sunset Ave, Ste. # 6, West Covina, CA 91790
Phone: 626-338-8455    Fax: 626-338-2569
J. Sean Begley, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1433 Merced Ave, Suite 103, West Covina, CA 91790
Phone: 626-337-8000    Fax: 626-337-1145
Dr. Mark A Curran, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1135 S Sunset Ave, Ste 402, West Covina, CA 91790
Phone: 626-337-4425    Fax: 626-337-4305
Daniel Barajas, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 222 N Sunset Ave, Suite E, West Covina, CA 91790
Phone: 626-337-2777    Fax: 626-337-2331
Estella Adorador Pacificar, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 222 N Sunset Ave, Suite F, West Covina, CA 91790
Phone: 626-960-0696    Fax: 626-960-5909
Edward Pakorn Tangchitnob, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1135 S Sunset Ave Ste 102, West Covina, CA 91790
Phone: 626-338-5377    
Mr. Arthur John Escamillo, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1433 W Merced Ave, Suite 103, West Covina, CA 91790
Phone: 626-337-8000    Fax: 626-337-1145

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.