Doctor profile · Federal record

Dr. Nastassja Bell, MD

Family Medicine Physician (CMS: Family Practice) · Oxnard, CA

  • NPI 1528630316
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
451 W Gonzales RD Ste 230
Oxnard, CA 930360726
(805) 988-1443
Additional location
300 Hillmont Ave
Ventura, CA 930031651
(805) 652-6000
Additional location
845 N 10Th St Ste 3
Santa Paula, CA 930601348
(805) 933-8650
Mailing address
1143 Colina Vis
Ventura, CA 930031365

Credentials & registration

NPPES · NUCC
NPI registered
July 2021 — 5 yrs on file
Profile last updated
March 24, 2025
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A193954

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528630316. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$37
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $23.95
Novo Nordisk INC 1 $13.36

By nature of payment

Food and Beverage
$37

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
160
Patients
12
Total drug cost
$58,112
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 25 12 $965
Gabapentin Generic 24 0 $486
Omeprazole Generic 15 0 $179
Levetiracetam Generic 14 0 $744
Atovaquone Generic 12 0 $12,410
Itraconazole Generic 12 0 $13,630
Lisinopril Generic 12 0 $48
Prezista (Darunavir) Brand 12 0 $27,817
Ritonavir Generic 12 0 $1,556
Amlodipine Besylate Generic 11 0 $145

Frequently asked questions

Auto-generated from federal data
What is Dr. Nastassja Bell's medical specialty?
Dr. Nastassja Bell practices Family Medicine Physician in Oxnard, CA.
Where does Dr. Nastassja Bell practice?
Dr. Nastassja Bell practices at 451 W Gonzales RD Ste 230, Oxnard, CA 930360726. Office phone: 8059881443.
What is Dr. Nastassja Bell's NPI?
Dr. Nastassja Bell's National Provider Identifier (NPI) is 1528630316, issued by NPPES.
Does Dr. Nastassja Bell accept Medicare assignment?
Yes. Dr. Nastassja Bell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.