A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Eng’s office at (408) 851-1000 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
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 0% of their Part D prescriptions (0 of 880) in 2024. At or below the middle of the specialty; the typical endocrinology clinician is at 0%.
558 generic and 253 brand-name prescriptions · $301,200 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
Forteo
59
$81,076
$1,374
Sandostatin Lar Depot
18
$80,184
$4,455
Humulin R U-500 Kwikpen
14
$49,238
$3,517
Omnipod 5 Dexg7g6 Pods (Gen 5)
13
$21,821
$1,679
Ozempic
17
$12,595
$741
See all 19 drugs
Every Part D drug this clinician prescribed
Forteo
59
$81,076
$1,374
Sandostatin Lar Depot
18
$80,184
$4,455
Humulin R U-500 Kwikpen
14
$49,238
$3,517
Omnipod 5 Dexg7g6 Pods (Gen 5)
13
$21,821
$1,679
Ozempic
17
$12,595
$741
Victoza 2-Pak
11
$7,056
$641
Humalog Kwikpen U-100
16
$5,323
$333
Humalog
24
$4,533
$189
Methimazole
248
$4,297
$17
Hydrocortisone
40
$2,971
$74
Testosterone
18
$2,574
$143
Insulin Glargine-Yfgn
15
$1,439
$96
Alendronate
97
$944
$10
Calcitriol
13
$901
$69
Levothyroxine
46
$899
$20
Ultra-Fine Nano Pen Needle
31
$745
$24
Fludrocortisone Acetate
14
$428
$31
Cabergoline
16
$350
$22
Metformin Hcl Er
12
$85
$7
Year by year
Part D prescribing by year
2024
880
268
0% (0)
29%
$301,200
2023
819
246
0% (0)
22%
$229,247
2022
680
206
—None
20%
$164,480
2021
553
190
0% (0)
20%
$135,021
2020
557
172
0% (0)
29%
$179,395
2019
516
151
0% (0)
23%
$93,322
2018
563
166
0% (0)
29%
$135,981
2017
567
146
0% (0)
34%
$139,640
2016
437
133
—None
27%
$108,307
2015
396
94
0% (0)
38%
$131,313
2014
423
102
0% (0)
34%
$143,646
2013
413
92
—None
30%
$119,372
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 12 drugs
Part D drugs prescribed in 2023
Forteo
45
$85,084
$1,891
Sandostatin Lar Depot
11
$49,630
$4,512
Victoza 2-Pak
26
$18,788
$723
Methimazole
253
$3,988
$16
Hydrocortisone
37
$3,081
$83
Humalog Kwikpen U-100
11
$2,274
$207
Testosterone
16
$1,978
$124
Levothyroxine
73
$1,923
$26
Alendronate
115
$1,164
$10
Ultra-Fine Nano Pen Needle
39
$784
$20
Cabergoline
15
$388
$26
Ultra-Fine Short Pen Needle
12
$326
$27
2022: 11 drugs
Part D drugs prescribed in 2022
Forteo
33
$63,382
$1,921
Victoza 2-Pak
12
$13,356
$1,113
Methimazole
223
$3,822
$17
Hydrocortisone
24
$1,951
$81
Calcitriol
15
$1,446
$96
Levothyroxine
54
$1,244
$23
Alendronate
114
$1,100
$10
Testosterone
11
$894
$81
Ultra-Fine Short Pen Needle
17
$432
$25
Cabergoline
13
$367
$28
Ultra-Fine Nano Pen Needle
11
$281
$26
2021: 7 drugs
Part D drugs prescribed in 2021
Sandostatin Lar Depot
11
$48,309
$4,392
Forteo
21
$43,181
$2,056
Methimazole
209
$4,069
$19
Hydrocortisone
20
$1,832
$92
Levothyroxine
52
$1,306
$25
Alendronate
68
$682
$10
Cabergoline
14
$342
$24
2020: 8 drugs
Part D drugs prescribed in 2020
Forteo
30
$68,982
$2,299
Sandostatin Lar Depot
12
$52,701
$4,392
Androderm
12
$10,554
$880
Cinacalcet
15
$3,696
$246
Methimazole
151
$3,487
$23
Levothyroxine
41
$1,139
$28
Hydrocortisone
21
$835
$40
Alendronate
44
$444
$10
2019: 7 drugs
Part D drugs prescribed in 2019
Bydureon
11
$8,577
$780
Humalog
13
$4,025
$310
Methimazole
155
$3,155
$20
Levothyroxine
52
$1,439
$28
Propylthiouracil
12
$1,204
$100
Hydrocortisone
12
$765
$64
Alendronate
43
$475
$11
2018: 9 drugs
Part D drugs prescribed in 2018
Sensipar
12
$18,046
$1,504
Humalog
24
$9,763
$407
Lantus
20
$7,970
$399
Methimazole
131
$2,560
$20
Levothyroxine
59
$1,688
$29
Armour Thyroid
11
$1,128
$103
Hydrocortisone
13
$990
$76
Alendronate
59
$741
$13
Propylthiouracil
11
$510
$46
2017: 12 drugs
Part D drugs prescribed in 2017
Forteo
21
$50,080
$2,385
Lantus
29
$12,682
$437
Bydureon
18
$11,124
$618
Humalog
32
$8,301
$259
Methimazole
109
$2,175
$20
Levothyroxine
62
$1,851
$30
Hydrocortisone
15
$1,455
$97
Humulin R
11
$898
$82
Alendronate
50
$704
$14
Ultra-Fine Short Pen Needle
13
$280
$22
Insulin
11
$217
$20
Lisinopril
11
$182
$17
2016: 8 drugs
Part D drugs prescribed in 2016
Forteo
14
$35,949
$2,568
Humalog
24
$5,657
$236
Levothyroxine
66
$2,440
$37
Methimazole
74
$1,766
$24
Hydrocortisone
13
$1,128
$87
Bd Ultra-Fine Pen Needle
15
$433
$29
Alendronate
27
$390
$14
Lisinopril
18
$283
$16
2015: 8 drugs
Part D drugs prescribed in 2015
Forteo
43
$80,960
$1,883
Humalog
19
$3,643
$192
Levothyroxine
45
$1,503
$33
Methimazole
51
$1,118
$22
Bd Ultra-Fine Pen Needle
17
$1,052
$62
Hydrocortisone
14
$1,020
$73
Alendronate
32
$384
$12
Lisinopril
11
$202
$18
2014: 8 drugs
Part D drugs prescribed in 2014
Forteo
50
$72,078
$1,442
Humalog
31
$5,179
$167
Bd Ultra-Fine Pen Needle
24
$1,505
$63
Methimazole
49
$1,461
$30
Levothyroxine
53
$1,269
$24
Alendronate
23
$310
$13
Insulin
13
$298
$23
Lisinopril
16
$294
$18
2013: 12 drugs
Part D drugs prescribed in 2013
Forteo
43
$54,429
$1,266
Cabergoline
14
$8,200
$586
Lantus
11
$3,039
$276
Humalog
22
$2,757
$125
Methimazole
40
$1,873
$47
Bd Ultra-Fine Pen Needle
19
$1,136
$60
Hydrocortisone
12
$956
$80
Levothyroxine
29
$784
$27
Lisinopril
21
$372
$18
Fluticasone Propionate
14
$309
$22
Simvastatin
15
$289
$19
Alendronate
19
$267
$14
Professional record
NPI
1316024920
Licence
CA A047922
Trained
Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University, 1988