Doctor profile · Federal record

Dr. Uldine Castel, M.D.

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

  • NPI 1568544187
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 6 locations .

NPPES Updated May 11, 2026
Primary practice
2500 S C St Ste B2
Oxnard, CA 930334560
(805) 981-5221
Additional location
1801 Solar Dr Ste 250
Oxnard, CA 930308297
Additional location
2240 E Gonzales RD Ste 140&170
Oxnard, CA 930368210
Show 3 more locations
Additional location
2240 E Gonzales RD Ste 170
Oxnard, CA 930368215
Additional location
2500 S C St Ste B1
Oxnard, CA 930334560
Additional location
3555 Loma Vista RD Ste 110
Ventura, CA 930033161
(805) 653-0303
fax (805) 653-5761
Mailing address
3555 Loma Vista RD Ste 110
Ventura, CA 930033161

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
November 25, 2025
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A82904

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568544187. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,128
Distinct HCPCS
10
Medicare allowed
$108,620
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 478 285 $96
99214 Established patient office or other outpatient visit, 30-39 minutes 224 158 $135
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 145 145 $139
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 80 38 $26
G0008 Administration of influenza virus vaccine 43 43 $28
81002 Urinalysis, manual test 40 32 $3
G0009 Administration of pneumococcal vaccine 25 25 $28
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 23 22 $16
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 20 20 $281
90686 Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage 20 20 $22

In context: peer comparison

Among 15 peers in Oxnard Family Medicine Physician, average services per provider: 83. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$73
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, INC. 1 $29.56
Globus Medical, INC. 1 $27.70
ViiV Healthcare Company 1 $15.94

By nature of payment

Food and Beverage
$73

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,172
Patients
581
Total drug cost
$28,054
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 255 59 $2,241
Levothyroxine Sodium Generic 249 67 $4,427
Atorvastatin Calcium Generic 223 55 $2,851
Rosuvastatin Calcium Generic 164 50 $5,759
Trazodone Hcl Generic 151 41 $1,536
Lisinopril Generic 145 44 $1,173
Losartan Potassium Generic 142 33 $1,504
Escitalopram Oxalate Generic 129 33 $1,751
Hydrochlorothiazide Generic 128 32 $499
Isoniazid Generic 116 28 $753

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Uldine Castel's medical specialty?
Dr. Uldine Castel practices Family Medicine Physician in Oxnard, CA.
Where does Dr. Uldine Castel practice?
Dr. Uldine Castel practices at 2500 S C St Ste B2, Oxnard, CA 930334560. Office phone: 8059815221.
What is Dr. Uldine Castel's NPI?
Dr. Uldine Castel's National Provider Identifier (NPI) is 1568544187, issued by NPPES.
Does Dr. Uldine Castel accept Medicare assignment?
Yes. Dr. Uldine Castel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Uldine Castel commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.