Maria de Villa has over 20 years of experience in insurance, billing, and medical reception. She is currently a Billing Analyst at Kaiser Permanente where she is responsible for setting up non-revenue generating cases and workers' compensation billing. Previously she held roles as a Workers' Compensation Coordinator, Patient Account Representative, and Medical Receptionist where she performed tasks like insurance verification, medical billing, and appointment scheduling. She is proficient in medical coding, electronic health records, and multiple languages.

1. Maria de Villa
3605 Cousins Drive
Glenarden, MD 20774
714-389-8259
kackarand@yahoo.com
Summary: Experienced and knowledgeable of all types of insurance and Worker’s compensation
Insurance.
Familiar with extensive use of ICD9 , CPT Codes, HCPCS, Medical Billing.
Experience with Misys, Nex Gen, EPIC Electronic Medical Record, computer literate.
Speaks Tagalog, Spanish, strong communication skills with excellent “people skills”, self starter, highly
motivated, organized and resourceful.
Work History:
07/27/2016- present Billing Analyst
Kaiser Permanente
2101 East Jefferson Street, 4th
Floor
Rockville, MD 20852
Responsible for setting up Non Revenue Generating Cases, send itemized billing for flexible spending
account, Yearly deductible request, workers compensation cases, Non Third party Liability and patient
request, sort mail for Patient financial Services department. Set up New attorney cases for Third Party.
12/10/2002-04/29/15 Workers Compensation Coordinator
Saddleback Family & Urgent Care
23961 Alicia Parkway Ste I-1
Mission Viejo, ca 92691
Responsible for entering patient’s demographic, obtaining authorization from employer, insurance
company for billing purposes. Prepares Doctor’s First Report of injury, Liaisons between the patient,
employer, claim adjuster and Nurse case manager to ensure patient receives the best possible care in
order to return to work full duty. Post all medical charges and payment from employer and insurance
company, request all treatment through UR department, Scan and abstract medical record and
correspondence.

2. 4/21/2008-12/10/10 Patient Account Representative III/Billing & Collections
Saddleback Memorial Medical Center
24451 Health Center Drive
Laguna Hills, CA 92637
Saddleback Physicians services provides physician billing and services within Saddleback Memorial
Medical Center, responsibilities are processing daily charge tickets, to ensure timeliness of billing, posting
adjusting the patient’s account when necessary, other duties include verification of patient’s insurance,
coding of charge tickets, correction and follow up of aged accounts. Answers insurance correspondence
to insure complete and proper reimbursements, recognize and correct any and all data errors with proper
audit trails.
04/21/1998-11/30/2002 Medical Receptionist
Saddleback Family & Urgent Care
23961 Alicia Parkway Ste I-1
Mission /Viejo, Ca 92691
Responsible for answering telephones, making appointment for several physicians, registering/entering
patient’s demographic, verification of patient’s eligibility, obtaining insurance authorization for various
procedures, filing, scanning medical records and collecting patient co pays.
10/01/1979-10/01/1999 US Navy Hospital Corpsman
Mcas El Toro , Irvine, Ca
Served as Patient Affairs Officer responsible for medical bills for active duty military who seeks medical
treatment at a civilian facility, performed counseling to active duty member’s concerning benefits and
eligibility, Assist in Mass Casualty Drills, taught classes on CPR, First Aid Certification, Smoking Cessation
Classes. Assist medical provider with minor surgical procedures, takes vital signs, EKG, immunizations.