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Olivia Premwati Sawh, PA

Physician Assistant · Stanford

NPI 1598343261

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Offices
2
Since medical school
5 years
Graduated 2021

Offices

2 locations · Stanford Health Care · 3,152 clinicians in this group

Looking this up.

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Olivia Premwati Sawh’s office at (650) 723-4000 to ask if they take your plan before you enroll.

Original Medicare doctor bills

$36,149

Medicare paid this office $36,149 for 44 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Largest Original Medicare bills
Return visit (30+ min)20$19,161$102
Psychotherapy with evaluation and management visit, 30 minutes20$8,930$55
Group psychotherapy19$3,421$21

Who their Medicare patients are

44 Original Medicare patients in 2024. Average age 65 · Women 61% · Also on Medicaid 25% · Health risk score 1.65. Above the middle of the specialty; the typical physician assistant clinician is at 1.31.

Conditions among them: High blood pressure 75% · Depression 68%.

The office billed $187,987, Medicare allowed $46,209 and paid $36,149; for 580 services of 8 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

Original Medicare by year
202444580651.65$187,987$36,149
202343720631.71$218,818$33,473
202239649661.61$184,252$25,218

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

See the services billed each year

2023: 4 services

Original Medicare services billed in 2023
Return visit (30+ min)22$12,874$98
Psychotherapy with evaluation and management visit, 30 minutes21$6,675$52
Telehealth originating site facility fee39$5,060$21
Group psychotherapy19$2,818$19

2022: 4 services

Original Medicare services billed in 2022
Return visit (30+ min)19$9,032$90
Telehealth originating site facility fee33$5,485$21
Group psychotherapy19$3,606$21
Psychotherapy with evaluation and management visit, 30 minutes16$3,486$49

Drugs they prescribed that Part D paid

$8,210

Pharmacies billed $8,210 in 2024.

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

Opioids were 0% of their Part D prescriptions (0 of 228) in 2024. At or below the middle of the specialty; the typical physician assistant clinician is at 1%.

226 generic and fewer than 11 brand-name prescriptions · $8,210 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
Lamotrigine Er29$1,638$56
Atomoxetine13$897$69
Naltrexone21$601$29
Escitalopram54$595$11
Bupropion Xl11$157$14
See all 8 drugs
Every Part D drug this clinician prescribed
Lamotrigine Er29$1,638$56
Atomoxetine13$897$69
Naltrexone21$601$29
Escitalopram54$595$11
Bupropion Xl11$157$14
Trazodone11$92$8
Gabapentin18$62$3
Diazepam14$38$3

Year by year

Part D prescribing by year
2024228180% (0)None$8,210
2023178220% (0)None$14,488
202297130% (0)None$9,448

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

See the drugs prescribed each year

2023: 5 drugs

Part D drugs prescribed in 2023
Lamotrigine Er26$5,347$206
Atomoxetine13$1,431$110
Escitalopram31$357$12
Bupropion Xl12$228$19
Fluoxetine11$82$7

2022: 3 drugs

Part D drugs prescribed in 2022
Bupropion Xl14$195$14
Fluoxetine12$150$13
Lithium Carbonate11$33$3

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
76.5 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1598343261
Licence
CA 59578
Video visits
Lists video visits
Gender
Female
More record details
Sole proprietor
No
Taxonomy
Physician assistant (363A00000X); Physician assistant, medical (363AM0700X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2021-04-01
NPI last updated
2025-12-23
NPI record certified
2025-12-23

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

Extra NPI addresses: 2225 Sharon Rd Apt 213, Menlo Park, CA, 94025