A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Chavez-Johnson’s office at (510) 238-5400 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
Plans whose provider directory lists this clinician
Licensed to practise in California · since 2011 · expires 2027-04-30 · University of Illinois College of Medicine.
Matched on the licence number without its letter prefix; check the name before relying on it.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Medicaid work
$159,666 in 2024
Medicaid paid $159,666 for 2,199 billed services this clinician did in 2024, up to 54 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
Largest Medicaid services in 2024
Clinic visit/encounter, all-inclusive
702
$155,489
Short return visit (20+ min)
942
$2,898
Hepatitis B vaccine (HepB), CpG-adjuvanted, adult dosage, 2 dose or 4 dose schedule, for intramuscular use
38
$624
Annual alcohol misuse screening, 5 to 15 minutes
138
$330
Influenza virus vaccine, trivalent (IIV3), split virus, preservative free, 0.5 mL dosage, for intramuscular use
59
$168
Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid)
233
$108
Short return visit
51
$50
Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); each additional vaccine (single or combination vaccine/toxoid) (List separately in addition to code for primary procedure)
36
$0
Medicaid work by year
2024
2,199
8
54
$159,666
2023
3,089
8
95
$249,970
2022
2,480
8
95
$189,079
2021
2,960
9
122
$272,827
2020
2,520
8
116
$232,091
2019
1,508
4
127
$165,231
2018
3,023
6
145
$398,341
See the largest Medicaid services in earlier years
2023
Largest Medicaid services in 2023
Clinic visit/encounter, all-inclusive
1,056
$243,654
Short return visit (20+ min)
1,220
$5,809
Short return visit
235
$270
Annual alcohol misuse screening, 5 to 15 minutes
179
$165
Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid)
273
$39
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use
56
$30
URINE PREGNANCY TEST
15
$3
Return visit (30+ min)
55
$0
2022
Largest Medicaid services in 2022
Clinic visit/encounter, all-inclusive
816
$185,871
Short return visit (20+ min)
839
$2,869
Short return visit
414
$230
Annual alcohol misuse screening, 5 to 15 minutes
73
$99
Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid)
158
$10
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use
107
$0
Return visit (30+ min)
51
$0
Long return visit (40+ min)
22
$0
2021
Largest Medicaid services in 2021
Clinic visit/encounter, all-inclusive
1,180
$266,986
Short return visit (20+ min)
1,067
$5,586
Short return visit
489
$200
Annual alcohol misuse screening, 5 to 15 minutes
13
$50
Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid)
104
$5
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use
18
$0
Influenza virus vaccine, quadrivalent (IIV4), split virus, 0.5 mL dosage, for intramuscular use
35
$0
Return visit (30+ min)
30
$0
Long return visit (40+ min)
24
$0
2020
Largest Medicaid services in 2020
Clinic visit/encounter, all-inclusive
1,055
$228,347
Short return visit (20+ min)
1,096
$2,966
Short return visit
241
$730
Influenza virus vaccine, quadrivalent (IIV4), split virus, 0.5 mL dosage, for intramuscular use
29
$49
Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid)
15
$0
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use
18
$0
Alcohol and/or drug screening
34
$0
Service
32
$0
2019
Largest Medicaid services in 2019
Clinic visit/encounter, all-inclusive
798
$159,142
Short return visit (20+ min)
561
$5,874
Short return visit
116
$200
Urinalysis, by dip stick or tablet reagent for bilirubin, glucose, hemoglobin, ketones, leukocytes, nitrite, pH, protein, specific gravity, urobilinogen, any number of these constituents; non-automated, without microscopy
33
$14
2018
Largest Medicaid services in 2018
Clinic visit/encounter, all-inclusive
1,955
$384,331
Short return visit (20+ min)
727
$13,832
Short return visit
154
$150
Urinalysis, by dip stick or tablet reagent for bilirubin, glucose, hemoglobin, ketones, leukocytes, nitrite, pH, protein, specific gravity, urobilinogen, any number of these constituents; non-automated, without microscopy
159
$16
URINE PREGNANCY TEST
12
$11
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use
16
$0
Drugs they prescribed that Part D paid
$118,277
Pharmacies billed $118,277 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 5% of their Part D prescriptions (36 of 775) in 2024. Above the middle of the specialty; the typical family practice clinician is at 2%.
637 generic and fewer than 11 brand-name prescriptions · $118,277 in drug cost.
Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.
Largest Part D drug costs
Jardiance
25
$37,826
$1,513
Ozempic
16
$18,897
$1,181
Eliquis
13
$16,275
$1,252
Hydrocodone-Acetaminophen
32
$1,046
$33
Atorvastatin
74
$520
$7
See all 21 drugs
Every Part D drug this clinician prescribed
Jardiance
25
$37,826
$1,513
Ozempic
16
$18,897
$1,181
Eliquis
13
$16,275
$1,252
Hydrocodone-Acetaminophen
32
$1,046
$33
Atorvastatin
74
$520
$7
Amlodipine Besylate
62
$375
$6
Metoprolol
29
$369
$13
Famotidine
17
$363
$21
Levothyroxine
16
$270
$17
Metformin
47
$267
$6
Enalapril Maleate
13
$236
$18
Losartan
23
$231
$10
Lovastatin
13
$230
$18
Tamsulosin
11
$222
$20
Albuterol Sulfate Hfa
11
$222
$20
Omeprazole
15
$214
$14
Lisinopril
26
$190
$7
Losartan-Hydrochlorothiazide
13
$143
$11
Fluticasone Propionate
14
$78
$6
Hydrochlorothiazide
13
$63
$5
Furosemide
12
$32
$3
Year by year
Part D prescribing by year
2024
775
76
5% (36)
—None
$118,277
2023
839
93
6% (51)
14%
$112,451
2022
867
86
7% (63)
—None
$95,237
2021
716
92
5% (37)
—None
$55,323
2020
516
60
6% (33)
15%
$32,956
2019
554
65
6% (33)
—None
$37,889
2018
774
84
7% (51)
15%
$76,207
2017
945
85
7% (66)
16%
$82,233
2016
922
93
7% (60)
14%
$47,313
2015
892
114
3% (23)
—None
$42,782
2014
431
65
—None
17%
$21,077
2013
514
65
4% (21)
—None
$14,665
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.