Internal Medicine, Hematology & Oncology · Castro Valley, CA
NPI
1124105176
Since 2006
Specialty
Internal Medicine, Hematology & Oncology
Code 207RH0003X
Group practices
4
Medicare group memberships
Hospitals
3
Hospital affiliations
20400 Lake Chabot Rd Ste 102
Castro Valley, CA, 94546
Phone (510) 247-9227
Groups this clinician bills Medicare through
Medicare paid, 2024
$159K
1,630 services
Medicare patients, 2024
682
Average age 75
Drug cost, 2024
$3.5M
2,585 prescriptions
Company payments, 2025
$99.09
From 4 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Suguna Chirla was code 99214 (office e&m - established), 1,355 times for 615 patients. In total Suguna Chirla billed 1,630 services in 10 codes, and Medicare paid $159K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-09-17.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 1,355 | 615 | $92.11 | $125K |
| 99204 Office E&M - New | Office | 87 | 87 | $115.77 | $10K |
| 99215 Office E&M - Established | Office | 80 | 60 | $132.06 | $11K |
| 99205 Office E&M - New | Office | 44 | 44 | $168.46 | $7,412 |
| 99213 Office E&M - Established | Office | 32 | 32 | $66.62 | $2,132 |
| 99205 Office E&M - New | Facility | 12 | 12 | $140.60 | $1,687 |
By year: 2022 $180K for 1,778 services; 2023 $158K for 1,556 services; 2024 $159K for 1,630 services.
Medicare prescription drug claims, 2024
In 2024, the drug Suguna Chirla prescribed most often to Medicare patients was Ondansetron Hcl, with 200 prescriptions and refills. In total Suguna Chirla wrote 2,585 Medicare prescriptions that cost $3.5M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Ondansetron Hcl Generic | 200 | 200 | 124 | $2,963 |
| Anastrozole Generic | 188 | 545 | 74 | $6,617 |
| Prochlorperazine Maleate Generic | 181 | 183 | 107 | $2,109 |
| Potassium Chloride Generic | 157 | 212 | 54 | $1,780 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 136 | 136 | 76 | $4,383 |
| Lidocaine-Prilocaine Lidocaine/Prilocaine | 127 | 127 | 92 | $1,643 |
| Eliquis Apixaban | 107 | 133 | 27 | $74K |
| Prednisone Generic | 101 | 123 | 25 | $574 |
| Dexamethasone Generic | 71 | 78 | 28 | $1,160 |
| Hydroxyurea Generic | 65 | 129 | 21 | $1,397 |
| Gabapentin Generic | 61 | 75 | 18 | $699 |
| Tamoxifen Citrate Generic | 50 | 106 | 19 | $1,291 |
| Xarelto Rivaroxaban | 47 | 81 | Under 11 | $43K |
| Acyclovir Generic | 44 | 52 | 20 | $586 |
| Abiraterone Acetate Generic | 37 | 37 | Under 11 | $113K |
Brand drugs: 382 claims; generic drugs: 2,203 claims; opioid claims: 241.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Suguna Chirla $99.09 ($99.09 in general payments such as food, travel and fees) from 4 companies. The largest payer was Alexion Pharmaceuticals, Inc. with $31.46.
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.