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Ashika S Atienza, PA

Physician Assistant · Santa Clara

NPI 1942455464

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
4
1 carrier
Offices
2

Offices

2 locations · Permanente Medical Group Inc · 10,928 clinicians in this group

Looking this up.

Plans that list them

4 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Ashika S Atienza’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
Kaiser Permanente Dual Complete North P2 (HMO D-SNP)Kaiser PermanenteListedSep 1, 2026
Kaiser Permanente Dual Complete North P23 (HMO D-SNP)Kaiser PermanenteListedSep 1, 2026
Kaiser Permanente Sr Adv Basic Santa Clara (HMO)Kaiser PermanenteListedSep 1, 2026
Kaiser Permanente Sr Adv Enhanced Santa Clara (HMO)Kaiser PermanenteListedSep 1, 2026

California Medical Board record

Licence C20081 · Cancelled

Licence status: Cancelled · since 1958 · Indiana University School of Medicine.

License has been voluntarily canceled, or the license has been expired for at least five years and has not been renewed. No practice is permitted.

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.

Drugs they prescribed that Part D paid

$11,702

Pharmacies billed $11,702 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 37% of their Part D prescriptions (100 of 273) in 2024. Above the middle of the specialty; the typical physician assistant clinician is at 1%.

260 generic and 13 brand-name prescriptions · $11,702 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
Oxycodone79$763$9
Celecoxib65$613$9
Ondansetron Odt57$367$6
Hydrocodone-Acetaminophen11$96$9

Year by year

Part D prescribing by year
202427313037% (100)5%$11,702
202323811530% (72)7%$8,567
202238116231% (119)3%$11,733
202126312934% (90)4%$10,397
20202129838% (81)5%$6,048
201926011342% (109)None$7,286
201820510443% (88)7%$6,162
20171807735% (63)19%$5,001
20162248835% (78)7%$9,379
201524511239% (96)22%$12,940
201424211441% (100)38%$25,308
20132189544% (96)37%$17,754

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 6 drugs

Part D drugs prescribed in 2023
Pradaxa13$4,074$313
Oxycodone62$542$9
Celecoxib54$536$10
Ondansetron Odt38$234$6
Doxycycline Monohydrate11$115$10
Meloxicam13$92$7

2022: 7 drugs

Part D drugs prescribed in 2022
Pradaxa12$6,463$539
Diclofenac46$1,976$43
Celecoxib84$1,019$12
Oxycodone96$861$9
Ondansetron Odt70$457$7
Meloxicam15$109$7
Hydrocodone-Acetaminophen12$107$9

2021: 5 drugs

Part D drugs prescribed in 2021
Diclofenac30$1,185$39
Celecoxib51$640$13
Oxycodone-Acetaminophen40$413$10
Ondansetron Odt51$396$8
Oxycodone35$308$9

2020: 5 drugs

Part D drugs prescribed in 2020
Diclofenac22$1,064$48
Oxycodone-Acetaminophen63$704$11
Ondansetron Odt40$548$14
Celecoxib36$416$12
Hydrocodone-Acetaminophen14$145$10

2019: 6 drugs

Part D drugs prescribed in 2019
Oxycodone-Acetaminophen84$1,173$14
Ondansetron Odt49$810$17
Diclofenac12$765$64
Celecoxib39$443$11
Ibuprofen12$199$17
Hydrocodone-Acetaminophen15$125$8

2018: 5 drugs

Part D drugs prescribed in 2018
Diclofenac18$1,229$68
Oxycodone-Acetaminophen63$1,130$18
Celecoxib33$847$26
Ondansetron Odt42$617$15
Hydrocodone-Acetaminophen17$155$9

2017: 4 drugs

Part D drugs prescribed in 2017
Oxycodone-Acetaminophen42$1,346$32
Ondansetron Odt42$1,244$30
Celecoxib32$817$26
Hydrocodone-Acetaminophen12$327$27

2016: 5 drugs

Part D drugs prescribed in 2016
Oxycodone-Acetaminophen54$4,872$90
Celecoxib31$1,498$48
Ondansetron Odt52$879$17
Hydrocodone-Acetaminophen17$758$45
Amoxicillin20$190$9

2015: 6 drugs

Part D drugs prescribed in 2015
Oxycodone-Acetaminophen56$5,647$101
Celecoxib37$2,561$69
Hydrocodone-Acetaminophen28$1,068$38
Ondansetron Odt35$665$19
Amoxicillin34$323$10
Hydromorphone11$195$18

2014: 7 drugs

Part D drugs prescribed in 2014
Celebrex37$8,901$241
Oxycodone-Acetaminophen50$5,729$115
Lovenox33$2,874$87
Hydrocodone-Acetaminophen35$814$23
Ibuprofen13$298$23
Ondansetron Odt12$207$17
Hydromorphone11$153$14

2013: 4 drugs

Part D drugs prescribed in 2013
Celebrex30$7,102$237
Lovenox37$3,302$89
Oxycodone-Acetaminophen40$1,541$39
Hydrocodone-Acetaminophen46$971$21

Professional record

NPI
1942455464
Licence
CA 20081California C20081: Cancelled
Gender
Female
More record details
Sole proprietor
Yes
Taxonomy
Physician assistant (363A00000X)
Mailing address
301 Main St, Unit 32a, San Francisco, CA, 94105
NPI first listed
2008-11-25
NPI last updated
2022-02-11

This is when the NPI record was last certified, not a medical board exam.

This office lists an electronic records connection.