Nurse Practitioner · Stanford, CA
NPI
1851617609
Since 2010
Specialty
Nurse Practitioner
Code 363L00000X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
300 Pasteur Dr
Stanford, CA, 94305
Phone (650) 498-5432
Groups this clinician bills Medicare through
Medicare paid, 2024
$9,717
126 services
Medicare patients, 2024
99
Average age 69
Drug cost, 2024
$711K
1,080 prescriptions
Company payments
-
None reported
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Olivia S Chu was code 99442 (telephone services), 43 times for 39 patients. In total Olivia S Chu billed 126 services in 8 codes, and Medicare paid $9,717.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-12-30.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99442 Telephone Services | Office | 43 | 39 | $70.37 | $3,026 |
| 99214 Office E&M - Established | Office | 28 | 25 | $99.90 | $2,797 |
| 99443 Telephone Services | Office | 23 | 21 | $89.33 | $2,055 |
By year: 2022 $2,234 for 45 services; 2023 $3,421 for 70 services; 2024 $9,717 for 126 services.
Medicare prescription drug claims, 2024
In 2024, the drug Olivia S Chu prescribed most often to Medicare patients was Levothyroxine Sodium, with 276 prescriptions and refills. In total Olivia S Chu wrote 1,080 Medicare prescriptions that cost $711K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Levothyroxine Sodium Generic | 276 | 785 | 78 | $3,380 |
| Hydrocortisone Generic | 212 | 454 | 69 | $16K |
| Genotropin Somatropin | 93 | 137 | 15 | $266K |
| Testosterone Generic | 93 | 179 | 27 | $23K |
| Desmopressin Acetate Generic | 66 | 179 | 23 | $14K |
| Prednisone Generic | 52 | 104 | 13 | $684 |
| Cabergoline Generic | 36 | 84 | Under 11 | $2,337 |
| Testosterone Cypionate Generic | 35 | 56 | 11 | $2,050 |
| Humatrope Somatropin | 22 | 22 | Under 11 | $23K |
| Norditropin Flexpro Somatropin | 22 | 23 | Under 11 | $46K |
| Synthroid Levothyroxine Sodium | 20 | 56 | Under 11 | $1,479 |
| Liothyronine Sodium Generic | 17 | 32 | Under 11 | $834 |
| Omnitrope Somatropin | 17 | 17 | Under 11 | $10K |
| Bromocriptine Mesylate Generic | 14 | 42 | Under 11 | $4,406 |
| Octreotide Acetate Generic | 11 | 11 | Under 11 | $3,493 |
Brand drugs: - claims; generic drugs: 725 claims.
Money and other things of value reported by the companies
No payments from drug or medical device companies to Olivia S Chu were reported in the years we have.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.