Podiatrist, Foot & Ankle Surgery · San Diego, CA
NPI
1508354028
Since 2018
Specialty
Podiatrist, Foot & Ankle Surgery
Code 213ES0103X
Group practices
2
Medicare group memberships
Hospitals
0
Hospital affiliations
1809 National Ave
San Diego, CA, 92113
Phone (619) 515-2300
Groups this clinician bills Medicare through
Medicare paid, 2024
$60K
1,344 services
Medicare patients, 2024
281
Average age 74
Drug cost, 2024
$63K
1,557 prescriptions
Company payments, 2025
$358
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Grace L Tsai was code 11720 (nail procedure), 490 times for 151 patients. In total Grace L Tsai billed 1,344 services in 26 codes, and Medicare paid $60K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-06-27.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 11720 Nail Procedure | Office | 490 | 151 | $25.60 | $13K |
| 11056 Removal or Shaving of Skin Growth | Office | 211 | 76 | $68.40 | $14K |
| 11721 Nail Procedure | Office | 169 | 73 | $32.37 | $5,471 |
| 99212 Office E&M - Established | Office | 141 | 99 | $40.50 | $5,711 |
| 99203 Office E&M - New | Office | 86 | 86 | $80.09 | $6,888 |
| 99213 Office E&M - Established | Office | 56 | 44 | $61.02 | $3,417 |
| 11055 Removal or Shaving of Skin Growth | Office | 47 | 27 | $60.26 | $2,832 |
| 73630 X-ray - Lower Extremity | Office | 18 | 13 | $24.89 | $448 |
By year: 2022 $72K for 1,009 services; 2023 $73K for 1,495 services; 2024 $60K for 1,344 services.
Medicare prescription drug claims, 2024
In 2024, the drug Grace L Tsai prescribed most often to Medicare patients was Clotrimazole, with 912 prescriptions and refills. In total Grace L Tsai wrote 1,557 Medicare prescriptions that cost $63K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Clotrimazole Generic | 912 | 926 | 423 | $30K |
| Ammonium Lactate Generic | 148 | 173 | 77 | $2,670 |
| Ketoconazole Generic | 107 | 121 | 46 | $3,584 |
| Diclofenac Sodium Generic | 96 | 117 | 44 | $17K |
| Methylprednisolone Generic | 63 | 64 | 55 | $488 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 30 | 30 | 25 | $319 |
| Erythromycin Erythromycin Base In Ethanol | 28 | 33 | 24 | $695 |
| Triamcinolone Acetonide Generic | 23 | 23 | 12 | $150 |
| Nitro-Bid Nitroglycerin | 18 | 18 | Under 11 | $1,044 |
| Lidocaine Generic | 12 | 12 | Under 11 | $1,043 |
| Santyl Collagenase Clostridium Hist. | 12 | 14 | Under 11 | $3,953 |
| Ibuprofen Generic | 11 | 11 | Under 11 | $66.96 |
Brand drugs: 23 claims; generic drugs: 1,534 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Grace L Tsai $358 ($358 in general payments such as food, travel and fees) from 3 companies. The largest payer was Stryker Corporation with $244.
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.