Medicaid Provider SpendingClaims paid 2018–2024 · HHS public file
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Billing entities under COX, WILLIAM

Every Medicaid billing NPI that lists COX, WILLIAM (president) as its authorized official in NPPES: 26 entities in 5 states, paid $2.67M combined.

28Combined paid$2.67M
33Billing entities26
24GClaims67,288
States5

Auditor's note

Not evidence of wrongdoing.

Entity proliferationOne official on 26 billing entities. Large health systems and multi-site agencies legitimately register many NPIs; it is also a pattern investigators look at. Read more

Matched on the name exactly as typed into NPPES. Two different people with the same name will land on the same page.

Box 32 · Location

By state

  1. CACalifornia21 entities
    $2.4M
  2. OKOklahoma1 entities
    $118K
  3. WAWashington1 entities
    $79K
  4. VAVirginia2 entities
    $36K
  5. WVWest Virginia1 entities
    $16K
Box 33 · Billing providers

All entities

#ProviderLocationTypePaid
1 William Cox Dental Corporation Brentwood, CA Dentist $610K
2 Cox Dental Corporation Apple Valley, CA General Practice Dentistry $338K
3 Cox Dental Corporation Indio, CA General Practice Dentistry $291K
4 William Cox Dental Corporation Sunnyvale, CA Dentist $271K
5 William Cox Dental Corporation San Francisco, CA Dentist $203K
6 Cox Dental Corporation Chula Vista, CA General Practice Dentistry $171K
7 Durant Medical Supply, INC. Durant, OK Durable Medical Equipment & Medical Supplies $118K
8 William Cox Dental Corporation Rocklin, CA Dentist $98K
9 Cox Dental Corporation Hesperia, CA General Practice Dentistry $97K
10 Selah Medical Center INC. Selah, WA Multi-Specialty Clinic/Center $79K
11 William Cox Dental Corporation Fremont, CA Dentist $72K
12 Cox Dental Corporation Riverside, CA General Practice Dentistry $56K
13 Cox Dental Corporation Escondido, CA General Practice Dentistry $41K
14 Cox Dental Coprporation Costa Mesa, CA General Practice Dentistry $33K
15 Cox Dental Corporation Placentia, CA Dentist $31K
16 Cox Dental Corporation Orange, CA General Practice Dentistry $30K
17 Cox Dental Corporation Mission Viejo, CA General Practice Dentistry $25K
18 Cox Dental Corporation Perris, CA General Practice Dentistry $24K
19 National Optical Vinton, VA Optician $23K
20 Wyoming County Health Dept. Pineville, WV Non-Surgical Family Planning Clinic/Center $16K
21 National Optical Roanoke, VA Optician $13K
22 Cox Dental Corporation Corona, CA General Practice Dentistry $10K
23 Cox Dental Corporation San Diego, CA General Practice Dentistry $7K
24 Cox Dental Corporation Brea, CA Dentist $4K
25 Cox Dental Corporation Riverside, CA General Practice Dentistry $3K
26 Cox Dental Corporation Norco, CA General Practice Dentistry $3K