Physician Assistant · Stanford, CA
NPI
1225226475
Since 2007
Specialty
Physician Assistant
Code 363A00000X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
300 Pasteur Dr
Stanford, CA, 94305
Phone (650) 723-4000
Groups this clinician bills Medicare through
Medicare paid, 2024
$6,184
52 services
Medicare patients, 2024
43
Average age 66
Drug cost, 2024
$218K
1,228 prescriptions
Company payments
-
None reported
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Michelle S Zandian was code 99215 (office e&m - established), 28 times for 25 patients. In total Michelle S Zandian billed 52 services in 4 codes, and Medicare paid $6,184.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-01-06.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99215 Office E&M - Established | Office | 28 | 25 | $134.39 | $3,763 |
| 99215 Office E&M - Established | Facility | 13 | 11 | $111.05 | $1,444 |
By year: 2022 $4,288 for 46 services; 2023 $5,386 for 57 services; 2024 $6,184 for 52 services.
Medicare prescription drug claims, 2024
In 2024, the drug Michelle S Zandian prescribed most often to Medicare patients was Tacrolimus, with 269 prescriptions and refills. In total Michelle S Zandian wrote 1,228 Medicare prescriptions that cost $218K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Tacrolimus Generic | 269 | 403 | 47 | $20K |
| Pantoprazole Sodium Generic | 138 | 146 | 17 | $524 |
| Mycophenolate Mofetil Generic | 103 | 136 | 19 | $13K |
| Ursodiol Generic | 63 | 99 | 14 | $8,029 |
| Amlodipine Besylate Generic | 51 | 91 | 12 | $182 |
| Gabapentin Generic | 44 | 44 | Under 11 | $722 |
| Entecavir Generic | 39 | 73 | Under 11 | $6,680 |
| Fludrocortisone Acetate Generic | 37 | 39 | Under 11 | $506 |
| Sirolimus Generic | 34 | 34 | Under 11 | $13K |
| Vemlidy Tenofovir Alafenamide | 30 | 30 | Under 11 | $41K |
| Cellcept Mycophenolate Mofetil | 30 | 30 | Under 11 | $22K |
| Cyclosporine Modified Cyclosporine, Modified | 28 | 36 | Under 11 | $4,092 |
| Metoprolol Tartrate Generic | 22 | 24 | Under 11 | $55.08 |
| Famotidine Generic | 20 | 38 | Under 11 | $173 |
| Omeprazole Generic | 19 | 31 | Under 11 | $136 |
Brand drugs: - claims; generic drugs: 1,095 claims.
Money and other things of value reported by the companies
No payments from drug or medical device companies to Michelle S Zandian 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.